News & Information

ASOG Focus Area | Training & Education

Source | ASOG Training Center

Suppose you're an Airborne Sensor Operator or a non-rated crewmember (Observer, Host Operator, Flight Med Tech, etc.) who regularly flies. Do you have the right aircrew role & responsibility perspective or focus? One aspect of this role is how active or attentive you are, from mission planning to debriefing. This attentiveness or attitude differentiates a passenger or active aircrew member. So, what are the signs of an ASO acting like a passenger?

12 Signs You're a Passenger

An Airborne Sensor Operator is primarily responsible for operating and managing sensors and data collection equipment on board aircraft, drones, or other aerial platforms. Their role is crucial in various applications, including surveying, surveillance, mapping, and environmental monitoring. Here are signs that an ASO may appear more like a passenger than an active crewmember:

1. Neglecting Sensor Operation - Failing to actively monitor, adjust, or troubleshoot sensor equipment during the mission is a clear sign of passivity. An operator should be constantly engaged with the sensors.
2. Inattentiveness to Data - Not paying attention to data streams, displays, or sensor readings can indicate a lack of engagement in the data collection process.
3. Lack of Communication - Operators must communicate effectively with other crew members, such as pilots, analysts, or mission coordinators. A lack of communication or failure to report issues or observations can be concerning.
4. Nonchalant Attitude - Displaying a casual or disinterested attitude toward mission objectives, safety procedures, or standard operating procedures can indicate passivity.
5. Overreliance on Automation - While automated systems are standard in sensor operations, operators who excessively rely on automation without actively monitoring the equipment or data can become passive.
6. Failure to Respond to Alerts or Anomalies - Ignoring or not responding promptly to sensor alerts, equipment warnings, or data anomalies can signify passivity.
7. Ignoring Mission Objectives - Operators should be focused on achieving mission objectives. Disregarding or not actively contributing to these objectives can indicate disengagement.
8. Lack of Adaptability - In dynamic situations or changing mission requirements, operators who fail to adapt or provide input for decision-making may not be actively engaged.
9. Physical Signs - Slouched posture, fatigue, or not actively manipulating sensor controls can indicate passivity.
10. Disinterest in Training - Failing to stay updated with training, not keeping up with advancements in sensor technology, or not following best practices can lead to a passive approach to sensor operations.
11. Passenger-Like Behavior - An operator who seems more interested in non-mission-related activities, such as socializing with other crew members, chatting, or focusing on personal matters during critical mission phases, may not be actively engaged.
12. Lack of Data Review - Not actively reviewing or analyzing collected data or failing to provide input to data analysts or decision-makers can indicate passivity.

Summary

It's essential to remember that effective sensor operation is critical for mission success, safety, and the quality of data collected. Any signs of passivity or disengagement from the operator can have severe consequences in various applications, including military surveillance, search and rescue, environmental monitoring, and disaster response. If you observe yourself or other crew members exhibiting these signs, addressing the issue is essential to ensure mission objectives are met and data quality is maintained.

Ever since the invention of helicopters, the technology has had military applications that have changed the face of warfare, reconnaissance and even search and rescue operations in front-line operations. Helicopter cockpit technology is constantly changing and evolving, pushing forward the advancement of military use through the incorporation of highly developed programming and software, as well as refined hardware. 

The result is that the helicopter is still as relevant – if not more so – in the modern military than ever before. In this article, we’ll look at new and emerging helicopter cockpit technology including the advancement in HUDs, pilot control and even pilot seating, as well as how the modern helicopter dashboard has changed and how AI and AR could revolutionise the future of cockpit development. 

How are helicopters being used in the military?

Helicopters are major assets in the modern military, playing crucial roles in a variety of applications. Attack helicopters are designed to engage the enemy and carry a much larger payload than other types of helicopters. They’re fast, incredibly manoeuvrable, and capable of flying at low altitudes, delivering close air support to ground forces.  

The most common role for helicopters in the military is as transport and utility vehicles, moving troops quickly to specific locations and providing logistical support such as resupplying FOBs.  

Reconnaissance and observation helicopters play a vital role in tactical planning, gathering data in real-time and relaying it back to ground command centres. The information they gather can be essential in mission planning, especially in fast-moving, fluid theatres. 

Search and Rescue helicopters are specially kitted out to provide immediate triage capabilities on the move. Without these SAR helicopters, many injured military personnel and civilians would not be alive today. 

Military helicopters are being used to deliver the full range of services, from troop deployment to SAR, information gathering to air support for ground troops. Incorporating the use of advanced avionics, helicopter cockpit technology and stealth and survivability enhancements, the role of helicopters in the modern military is now more important than ever. 

How have helicopter cockpits evolved? 

The earliest helicopter cockpit was a simple, ‘bear bones’ layout with very little in the way of refinements. Even the advent of autopilot in the mid-20th century was just a small advancement. The real leaps forward have come over the last 30 years, with the development of compact equipment and cockpit digitalization and the emergence of Augmented Reality (AR) software.  

The key aspect of cockpit development has been the miniaturisation of equipment, allowing aircraft to carry far more technology than ever before. For helicopters involved in operations such as reconnaissance and Search and Rescue, the creation of AR and its incorporation into intuitive and user-friendly equipment has been the biggest step forward, making the process of information-gathering or even combat operations easier. Incorporating this cockpit technology into equipment that operators are already familiar with not only reduces training time but can also contribute to the success of a mission. 

The different elements that make up a cockpit  

Military helicopters are expensive and fitted out to fulfil a specific role. This means that they incorporate a lot of technology and hardware that you won’t find in civilian vehicles. However, some elements are universal and part of the anatomy of every helicopter in the air today. The only variations are in the application of the more technologically advanced aspects of the vehicle. 

• Fuselage – the main body of the helicopter and, thanks to the advancement of the use of aluminium in aviation, are now lighter and stronger which in turn makes the aircraft easier to fly, more fuel efficient and more manoeuvrable. This translates to more time airborne and greater stealth and agility – all key factors in a combat aircraft. 
• Cyclic control – the heart of a helicopter cockpit is the cyclic control or ‘stick’. This allows the pilot to control the pitch of the rotor blades using the cyclic pitch and collective pitch levers to tilt the aircraft backwards or forwards and side to side. 
• Collective control – responsible for the elevation and descent movement of the craft. 
• Foot pedals – on helicopters with tail rotors, the foot pedals control the deflection of the tail rotor. 

Flying a helicopter is said to be the most difficult thing to do in avionics. It’s akin to rubbing your stomach, patting your head and doing a jig with your feet all at the same time! However, the advancements in helicopter cockpit technology have made things a lot easier for pilots and crew, in particular the development of four-axis Digital Automatic Flight Control Systems (DAFCS), which are in essence autopilots for helicopters.  

The inclusion of DAFCS has increased the range and capabilities of military helicopters immeasurably. Today, they form the basis of all military craft and are now being augmented with a host of new technologies. 

Helicopter technology and the future evolution of advanced cockpits 

The helicopter cockpit is a very different environment to what you would find in earlier generation craft. Everything from the seat to onboard diagnostics, augmented reality and pilot controls are constantly evolving. When you consider that the lifespan of a helicopter interior is between seven and eight years, it’s crucial to the development of the industry that innovation continues to move forward.  

The advantage of this reasonably fast turnaround is that aircraft can be retro-fitted with the most up-to-date technology on a general refit. However, thanks to miniaturisation through surface-mount components and micro-electronics, interim refits can be carried out quickly, bringing even an older aircraft up to spec relatively easily. 

HUD – the expansion of the Heads Up Display for pilots 

HUD gives guidance information during flight, operations and landing, especially at night or in low-level light. Previously, all a pilot had were night vision goggles and a radio altimeter. Now, rather than having a Tactical Flight Officer call out the heights to the pilot, HUD can allow the pilot to process instant information relayed from the aircraft’s sensors and RADULT configuration.  

For the future, HUDs are starting to incorporate far more technical information including augmented reality layers so that the pilot has greater spatial awareness within a 3D rendition of the landscape. This can include everything from proximity to power lines to altitude, allowing for more nuanced navigation.  

This highly advanced helicopter cockpit technology is already finding its way into craft such as the Lynx and has found real favour with Navy pilots who may have to land on aircraft carriers or helicopter pads on ships at sea. The continually updated information provided by a HUD allows the pilot to make fine adjustments to their approach for a safer landing or take-off, even in rough weather. 

Advancing SAR capability equipment 

One of the key roles we’ve already discussed is the use of helicopters for Search and Rescue, often at night, in hostile terrain, or adverse weather conditions. New military platforms are incorporating advanced SAR systems that use electro-optical cameras and solid-state electronically scanned radar. The Norwegian Air Force’s latest Leonardo AW101 All-Weather SAR is one of the best examples of this technology crossing over into the civilian arena too. 

Augmented Reality systems play a key role in civilian SAR, and satellite-based systems with Performance-Based Navigation provide a greater degree of flexibility for instrument flight rules. These can be grandfathered over to military operations, especially for target surveillance, allowing a helicopter fitted with this technology to direct ground troops or relay accurate target data back to command centres.  

Commercial systems that have a place in military aircraft 

The crossover between military and civilian helicopter cockpit technology is considerable, particularly when it comes to safety systems and operational technology. These include: 

• Terrain Avoidance Warning Systems 
• Obstacle Protection LiDAR Systems 
• Obstacle Warning Systems 
• Traffic Collision Awareness Systems 
• Synthetic Vision System  
• Weather radar 

The beauty of modern cockpit technology is that all of these systems can be incorporated into compact units that can easily be retro-fitted into a cockpit. The systems used to operate these are intuitive and use units that many flight operators and pilots are already familiar with, including touch-screen technology. This fingertip technology makes it incredibly easy to operate and manage data systems in real-time, without impacting the capabilities of the pilot.  

The ease of use also means that the risk of pilot fatigue is reduced, allowing pilots to fly for longer without compromising their performance or the safety of the aircraft and everyone onboard. 

Synchronised mapping 

One of the most recent developments and one that could influence the future of helicopter cockpits in the military and civilian arenas is the Airbox ACANS or Aviation Command Aircraft Navigation System and iPad-compatible Electronic Flight Bags or EFBs. These allow synchronised mapping in real-time with other users such as the onboard Tactical Officer or even ground command units.  

This information can ‘flag’ up search areas and overlay them onto a HUD or ACANS map. The fact that these are simple ‘bolt-on’ applications makes them super-easy to implement quickly into any aerial platform, whether that’s for civilian SAR or military reconnaissance uses. 

FlySight Solution – bringing AR into the future of the helicopter cockpit 

For years, FlySight has been at the cutting edge of innovation and technology, producing augmented reality programming that slots seamlessly into any helicopter control panel. OPENSIGHT Mission Console is specifically designed to support airborne units, delivering augmented reality in a layer system that integrates multi-layered moving maps. The result is real-time information relayed directly to the operator and to ground command units.  

Improved geospatial awareness, greater refinement in both mission and SAR activities, and reduced operator fatigue all come together to make OPENSIGHT Mission Console one of the most advanced airborne AR systems operating today. 

To find out more about Mission Console, contact us in confidence for further information, or download the ⬆ brochure and technical specifications now.

ASOG Focus Area | News & Information

Source | ASOG Desk Editor

Fantastic News! Spur Aviation Services is now an ASOG corporate supporter. Spur Aviation Services, LC is a Part 135 company based in Twin Falls, Idaho (KTWF), and has been in business since 2002. Their specialty is providing first-response Air Attack Aircraft to support Wildland Fire Fighting Operations in the summer. In addition, they provide aircraft for Charter work around the US and expand their services to include C4ISR support.

We look forward to future engagements with Spur Aviation to help shape the Airborne Sensor Operator profession.

To learn more about Spur Aviation and its services, check them out on the ASOG Corporate Supporter page (click their Logo). For a personal touch, connect with Joe Werner (Spur ISR Project Manager). He just became an ASOG member.

ASOG Focus Area | News & Information

Source | ASOG Desk Editor

We’re proud to announce Andrea Masini just joined the ranks of ASOG Authors. In the past year, Andrea has posted several very informative articles on the ASOG homepage related to new technologies that relates to the ASO community. Some of his articles include:

• Using Technology for Effective Mission Planning & Management – New and Innovative Solutions
• The importance of a standard share video and its metadata – georeferencing images from an airborne platform
• Augmented Reality for law enforcement

To learn more about Andrea, jump over to the ASOG Team page and check out his biography under ASOG Authors. If you want to network with Andrea, click the “Friend” button on his ASOG profile…this will allow you to e-mail Andrea on the ASOG e-mail webpage service.

ASOG Focus Area | News & Information

Source | ASOG Desk Editor

2023 is quickly coming to an end. However, there are still many trade shows & conferences scheduled. Speaking of that, George DeCock is hitting the road and attending some of these shows.

If you didn't know, George is our ASOG Ambassador – and not coincidentally our first ASOG member. As he travels, he engages aircrew and industry to support the mission of ASOG.

With that, George just sent us his updated 2023 World Tour schedule. If you're attending any of the shows below and want to network with a fellow ASOGer, contact George. Tell him at g.decock@airbornetechnologies.at or +33675758920, which shows you'll be visiting. Without a doubt, if you meet up with George at one of these events, you won't regret it—his knowledge, experience, and network of Who's Who is extensive:

• GDH/17-19OCT - Warsaw/Poland (stand & presentation)
• GSOF/24-26OCT - Brno/Czech Republic
• AD&S/6-9NOV - BKK/Thailand (visit)
• Airshow/13-17NOV - Dubai/UAE (stand and TwinOtter ISR aircraft)
• EuropeanROTORS/28-30Nov - Madrid/Spain (stand)

If you don't know George, for 30+ years, George has been involved in the engineering and marketing of LoS/BLoS Coms, EW, Radar, EO/IR, and ISR systems. He presently enjoys work and life as the SCAR-pod and Sensors/Mission Specialist for Airborne Technologies, concentrating on new ISR technologies and new applications of existing ones. George focuses on developing new techniques, sensors, and customer requirements worldwide, specifically emphasizing any technology that will further enhance the capabilities of the Airborne LINX/SCAR-pod and ultimately reduce crew workload and increase mission efficiency.

He firmly believes in applying R-COTS and open-architecture software for all airborne surveillance systems. Furthermore, he is convinced that the future belongs to using small, multi-purpose aircraft and pods equipped with integrated multi-role sensors. He is working on several programs optimizing payloads for manned and unmanned surveillance missions and will share his experience and views on new ISR capabilities for airborne platforms. As a true Ambassador, he is always ready to talk about ASOG and sign up new members at any airshow or conference.

ASOG Focus Area | Training & Education

Source | ASOG Training Center

As most know, Airborne Sensor Operators (ASO) play a crucial role in collecting and analyzing data from various sensors mounted on aircraft, such as drones, survey, or reconnaissance planes. Geographic information systems (GIS) are essential tools for ASOs as they help collect, manage, analyze, and visualize spatial data. So, how do GISs assist ASOs, and what are some of the traditional GIS platforms used by ASOs today?

Related ASO GIS Functions

Regarding how GIS technology integrates into the daily life of an ASO, it ranges across the full spectrum of sensor operator duties. Here's how ASOs routinely use geographic systems:

• Mission Planning - GIS is used to plan flight paths and define the areas of interest for data collection. This involves identifying geographic coordinates, altitude, and timing for the mission.
• Sensor Configuration - GIS is employed to configure sensors and ensure they are set up correctly to capture the required data, such as aerial imagery, thermal data, LiDAR scans, or multispectral imagery.
• Real-time Monitoring - During the flight, GIS software helps operators monitor the aircraft's position, altitude, and sensor status in real time. This ensures that data is being collected as planned.
• Data Collection - Geographic systems enable operators to synchronize sensor data with the aircraft's GPS coordinates. This spatial reference is crucial for accurately geo-referencing the collected data.
• Data Management - GIS organizes and manages the vast amount of data collected during a mission. This includes storing, indexing, and cataloging data files for future analysis.
• Data Analysis - Geographic systems provide tools for operators to analyze the collected data. They can overlay different layers of information, perform spatial queries, and extract valuable insights from the data.
• Quality Control - GIS tools help operators check data quality by comparing collected data to reference layers or aerial imagery. Any anomalies or errors can be identified and corrected.
• Reporting and Visualization - Geographic systems allow operators to create maps, reports, and visualizations to communicate findings effectively. This is crucial for decision-makers and stakeholders who may not be GIS experts.
• Geospatial Integration - Operators often integrate data from airborne sensors with existing geographic information, such as maps, land use data, or infrastructure details. This integration enhances the value of the collected data.
• Post-Mission Analysis - After the mission, GIS tools help operators conduct in-depth analysis, such as change detection, terrain modeling, or environmental assessments, using the collected data.
• Archive and Retrieval - GIS systems assist in archiving and indexing mission data, making retrieving and referencing for future missions or research easier.
• Collaboration - Geographic systems facilitate collaboration among operators, analysts, and other stakeholders by providing a common platform for data sharing and discussion.

Overall, using geographic systems by ASOs ensures efficient and accurate data collection, analysis, and reporting, vital for various applications, including environmental monitoring, disaster response, agriculture, and defense.

Traditional GIS Platforms

As mentioned, ASOs use a variety of Geographic Information Systems (GIS) software tools depending on their specific needs and requirements. Here are some of the traditional GIS software commonly used by ASOs:

• Esri ArcGIS - Esri's ArcGIS suite is one of the most widely used GIS platforms globally. It offers a comprehensive range of data collection, analysis, and visualization tools. ArcGIS Desktop, ArcGIS Pro, and ArcGIS Online are some of the commonly used components.
• QGIS (Quantum GIS) - QGIS is an open-source GIS software that provides many features and functionalities similar to proprietary GIS solutions. It is known for its user-friendly interface and the ability to work with various data formats.
• ENVI - ENVI is a specialized software for processing and analyzing remote sensing data, making it particularly useful for ASO. It offers advanced image analysis capabilities.
• ERDAS IMAGINE - ERDAS IMAGINE is another popular software for remote sensing and spatial analysis. It supports various remote sensing data formats and provides image processing and interpretation tools.
• Global Mapper - Global Mapper is known for its ease of use and affordability. It allows operators to work with various spatial data types and perform 2D and 3D analysis.
• Trimble eCognition - Trimble eCognition is used for advanced image analysis and object-based image classification. It is valuable for extracting information from remotely sensed data.
• PCI Geomatics - PCI Geomatics software is focused on remote sensing, satellite imagery, and aerial photography. It offers tools for data preprocessing, analysis, and sharing.
• GRASS GIS (Geographic Resources Analysis Support System) - GRASS GIS is an open-source software focusing on geospatial data analysis and modeling. It's highly extensible and has a dedicated user community.
• Opticks - Opticks is open-source remote sensing software that provides tools for processing and analyzing geospatial data, including imagery and point clouds.
• L3Harris Geospatial ENVI SARscape - This software specializes in synthetic aperture radar (SAR) data processing and analysis, which is valuable for applications like monitoring changes in terrain and infrastructure.

Again, this is just a past and present view of some of the GIS platforms on the market. The GIS software landscape is dynamic, and new tools are continuously emerging. Additionally, the choice of GIS software depends on factors such as the type of data collected, the specific analysis requirements, budget constraints, and user preferences. Operators often select the software that best suits their needs and integrates well with their existing workflows. Therefore, it's essential to stay up-to-date with the latest developments in the GIS industry to make informed software choices.

Summary

As you can see, GIS platforms play a significant role in an ASO's daily job, i.e., from pre-flight to post-flight. A good understanding or knowledge of GIS is critical to being a professional ASO.

If you're interested in adding GIS experience or knowledge to your professional development to-do list, many online courses provide basic to advance training. Additionally, obtaining certifications related to GIS will enhance your value as an ASO and may open new career doors - hint, hint!

Calling all Airborne Sensor Operators!

Overwatch Imaging is trying to use AI's power to improve sensor operators' lives. Matt Nugent, Overwatch Imaging VP of Product Management and an ASOG Member, runs this project. He wants to hear from you about the details of your work and what challenges or problems you encounter in the work you do. Overwatch offers $100 gift cards in exchange for 30 minutes to 1 hour of a sensor operator's time for an interview.

From an ASOG perspective, this is an excellent chance for the frontline ASOs to have a say in the next generation of technology.

If interested in helping support them with their mission, please fill out the quick survey below, and Overwatch will reach out to schedule an interview.

Pre-Interview Survey 

Should Airborne Sensor Operators fear the future regarding Artificial Intelligence (AI)? The answer, at this point in time, is yes and no. Because the AI revolution is just starting to expand in all directions, there is still much to learn about its effects. However, for today and the near future, ASOs should have no fear!

 ASOG Article of the Month | September 2023

ASOG Author | Patrick Ryan

In this two-part article, I'll highlight why I think AI will not eliminate the ASO job but how it will affect the standard duties of an ASO. So, let's start with reasons AI will not eliminate the ASO.

The bottom line is AI is about "Automation." AI can potentially automate specific tasks within the airborne sensor operator job. However, it is unlikely to eliminate the job but only change how ASOs operate. Here are several reasons why the airborne sensor operator profession is likely to persist in the long term:

Complex Decision-Making - While AI can assist with data analysis and decision support, complex, context-dependent decisions often require human judgment. Sensor operators are trained to make critical decisions based on the data they receive, considering situational factors, mission objectives, and ethical considerations.

Human Oversight - In many applications, especially those involving military or public safety, there is a strong need for human oversight and control. Humans are responsible for interpreting the data, making decisions that have significant consequences, and ensuring that using sensors aligns with legal and ethical standards.

Adaptability - AI systems are designed for specific tasks and scenarios. They may struggle with unexpected or novel situations that require adaptability and creativity, which are qualities that humans possess. Sensor operators can adapt to changing circumstances and make on-the-fly decisions as needed.

Technical Maintenance - The operation and maintenance of the sensor equipment and troubleshooting technical issues often require specialized human expertise. Sensor operators play a crucial role in ensuring that the equipment functions correctly.

Ethical and Legal Considerations - Using AI in sensitive and potentially high-stakes operations raises ethical and legal concerns. Human operators are needed to ensure compliance with laws, regulations, and ethical guidelines and make value judgments in complex situations.

Interpersonal Skills - In missions that involve communication with other team members or stakeholders, such as relaying information to ground personnel or coordinating with other aircraft, interpersonal skills, and effective communication are vital. These skills are not easily replaceable by AI.

Unforeseen Challenges - In dynamic environments, unforeseen challenges and uncertainties may arise that require human problem-solving abilities. Human operators can adapt and strategize in response to unexpected events.

While AI can augment the capabilities of airborne sensor operators and automate specific tasks, it is more likely to be viewed as a tool to enhance human performance rather than a complete replacement. The profession may evolve as operators increasingly work alongside AI systems, requiring them to acquire new skills and adapt to changing roles. However, human operators' unique skills, judgment, and oversight will likely remain essential in airborne sensor operations for the foreseeable future.

ASOG 2022 Focus Area | Industry Support

Source | ASOG Desk Editor

Great News! Overwatch Imaging is now an ASOG corporate supporter. Overwatch Imaging develops automated airborne imaging solutions for time-critical missions in challenging environments using cutting-edge software and innovative sensor payloads that leverage the latest advancements in computer vision, GPU processing, Artificial Intelligence, and sensor fusion to scan wide areas, find small objects of interest and deliver actionable geospatial intelligence quickly and efficiently, i.e., the kit ASOs use.

If you didn’t know, overwatch Imaging was founded in 2016 in Hood River, Oregon, and serves customers on six continents around the world, with missions ranging from fire, flood, and oil spill mapping to counter-narcotics, border security, tactical intelligence, and search and rescue.

We look forward to future engagements with Overwatch Imaging to help shape the Airborne Sensor Operator profession.

If you want to learn more about Overwatch Imaging and its products & services, check them out on the ASOG Corporate Supporter page (click their Logo). For a personal touch, connect with Matt Nugent (Product Manager). He just became an ASOG member.

ASOG Corporate Supporters Directory

As an Airborne Sensor Operator (ASO), you should know the Ins & Outs of the types of aircraft you operate daily (manned & unmanned aircraft). One aspect is understanding the common hazards associated with a particular aircraft platform. If you plan to fly regularly as an aircrew member in a helicopter, do you know the basic safety or hazards related to helicopter operations?

 ASOG Focus Area | Aviation Safety

Source | ASOG Safety Center

As an Airborne Sensor Operator or aircrew member, flying a helicopter can be an exciting and rewarding experience, but it also comes with inherent risks and dangers due to the complexity of the aircraft and the unique challenges of rotary-wing flight.

As a professional aircrew member, it's essential to understand the dangers of any flight operation, whether fixed-wing, rotor, manned, or unmanned aircraft flying. Understanding the key dangers will help you mitigate or avoid these hazards. When it comes to manned helicopters, the top dangers are:

Aircraft

Limited Glide Capability - Unlike fixed-wing aircraft, helicopters do not glide efficiently. If the engine fails, the pilot must quickly execute autorotation to land safely.

Mechanical Failures - Helicopters have numerous moving parts, and mechanical failures can occur. Problems with the engine, transmission, rotor system, or other critical components can lead to accidents.

Tail Rotor Issues - Loss of control due to tail rotor failures or damage is a significant risk. The tail rotor is essential for stability and counteracting torque from the main rotor.

Power-to-Weight Ratio - Helicopters require a high power-to-weight ratio to maintain lift and control. If the aircraft becomes too heavy or loses power, it may be unable to maintain altitude or land safely.

Flight Environment

Weather Conditions - Helicopters are more susceptible to adverse weather conditions than fixed-wing aircraft due to their slower speeds and lower altitude operations. Turbulence, wind shear, fog, rain, and ice can pose significant risks.

Inadvertent IMC (Instrument Meteorological Conditions) - Entering instrument meteorological conditions unintentionally can be dangerous for helicopter pilots, as they may not be adequately trained or equipped for instrument flight.

Spatial Disorientation - Helicopter pilots can experience spatial disorientation, especially in low-visibility conditions. Without external visual references, they may struggle to maintain proper orientation.

High Workload - Operating a helicopter requires constant attention to multiple controls and systems, leading to a high pilot workload. This can be mentally and physically demanding, especially during critical phases of flight.

External Influences - Wind gusts, turbulence, and weather phenomena like microbursts can significantly affect the stability and control of helicopters.

Flight Ops

Low Altitude Operations - Helicopters often operate at low altitudes, resulting in limited time and space to react to emergencies or obstacles. This makes them vulnerable to power failures or other mechanical issues, especially during takeoff and landing.

Fuel Management - Running out of fuel during a flight can lead to a loss of engine power and emergency landing situations.

Wire Strikes - Flying at low altitudes increases the risk of colliding with power lines, communication towers, or other obstacles that may not be easily visible.

Wire and Obstacle Avoidance - Helicopter pilots must constantly scan for wires, poles, and other obstacles, especially during low-level flying, to avoid collisions.

Autorotation - In the event of an engine failure, helicopters use autorotation to descend and land safely. However, autorotation requires precise pilot skill and timing and can be challenging to execute correctly.

Summary

Probably the number one hazard is Human Error. Mistakes by the pilot, sensor operator, maintenance crew, or ground personnel can lead to accidents. Human factors, such as fatigue, stress, and complacency, can also play a role in accidents.

To mitigate these dangers, helicopter crews should undergo extensive training, follow strict safety protocols, conduct thorough pre-flight checks, and rely on advanced technology, including safety equipment and navigation aids. Additionally, flight departments should enforce rules and standards to enhance helicopter safety. Nevertheless, helicopter flying remains a challenging and high-risk endeavor that requires constant vigilance and skill but is also fun.

PRESS RELEASE

London, UK - 11 September 2023. British UAV manufacturer Evolve Dynamics has embarked on an exciting
new partnership with radar technology specialist Cambridge Sensoriis to perform the first fully autonomous
drone landing. Cambridge Sensoriis’ ARC radar sensor devices have been integrated with Evolve Dynamics’ Sky
Mantis UAV to achieve autonomous landing, loitering and zonal position hold without the use of any other
sensors. This system is therefore ideally suited to operation in GPS-denied environments.

Evolve Dynamics’ Chief Commercial Officer, Laurence Mallinson explained:

“By using radar pods that communicate with each other, our UAVs will be able to land autonomously in any
weather, on a moving host platform, or in a GPS-denied environment. The key aspect of the system is that it is
not reliant on visual navigation methods such as 2D barcodes or LED’s, and therefore is able to operate in
adverse weather conditions and complete invisibility, such as fog or mist.”

The partnership sees Cambridge Sensoriis’ ground-based radar beacons communicating with a Sensoriis airside
radar mounted in the Sky Mantis aircraft, which passes precision positioning data to the autopilot.

This pioneering technology offers extremely robust positioning autonomy to Evolve Dynamics’ Sky Mantis for
operations involving vessel landing, loitering in holding positions both static and moving, and constraining
flight to defined corridors or zones. With the use of Sensoriis’ radar, Sky Mantis can launch from, follow, and
land on a moving vehicle or boat.

Cambridge Sensoriis’ CEO, Steve Clark, commented:

“We’ve believed for some time that our radar-based positional information could add value to drone
deployments, but it has taken the expertise and support of Evolve Dynamics to see that come to fruition with
actual real-world autonomous manoeuvring and landing. It’s a first for us. We’re delighted with the
collaborative spirit of this partnership, and the opportunity ahead.”

Evolve Dynamics’ CEO, Mike Dewhirst, added:

“This is a major step forward. To achieve resilient autonomy and positioning without existing infrastructure,
such as GPS, is essential. This is critical in defence scenarios, where we already have a strong market presence,
as well as for the general scalability of industry drone solutions that will require strong resilience and
redundancy.”

For more information please contact:

Evolve Dynamics – Laurence Mallinson, laurence.mallinson@evolvedynamics.com
Cambridge Sensoriis – Mac Exon-Taylor, mac.exontaylor@cambsensoriis.com

About Evolve Dynamics:

Evolve Dynamics is a UK based UAV / UAS design and manufacturing company delivering aircraft and software
solutions to customers across industries including public safety, defence and energy. Evolve Dynamics was born
to find solutions to the most difficult, real world problems through UAV technology.

Evolve Dynamics’ primary focus is on user needs, understanding the problems they face and the tasks they
need to accomplish.

Evolve Dynamics aims to contribute to a better future by enabling a more carbon neutral, secure and safe
environment, delivering life-saving equipment, and providing value-for-money.

https://evolvedynamics.com/

...............................

About Cambridge Sensoriis:

Cambridge Sensoriis is a UK company with deep expertise in radar technology, whose mission has been to
develop radar solutions in a micro form that are suitable for deployment on Uncrewed Aerial Vehicles, to
support landing, localisation and collision avoidance.

https://www.cambsensoriis.com/

ASOG Article of the Month | August 2023

ASOG Author | Patrick Ryan

As an Airborne Sensor Operator (ASO), our world primarily consists of electronic systems and components. Besides the aircraft's electrical system (manned or unmanned) we fly, ASOs are responsible for a myriad of mission support electrical systems. These systems could range from passive & active sensors, mission management units, downlinks, and many more electrical components.

At some point in time, and adding Murphy's Law, ASOs will face an electrical problem at some point in time. Even though some ASOs have the luxury of having a dedicated maintenance team (e.g., military and public safety flight organizations) to deal with an electrical problem, many don't in the civil ASO community.

So, with that, if you're in the business of flying as an ASO, do you have a good "Swiss army knife" process for troubleshooting an electronic problem? If not, here are some practical "what to do" principles on how to manage and solve electrical issues (or in a UAV Mission Control Unit):

NOTE

Besides "Safety First," the below troubleshooting principles have no particular order. Based on the problem and situation, the order of these principles or actions could be different.

Safety First - Before troubleshooting, ensure the aircraft and mission system are correctly secured, and all safety precautions are in place. Bottomline…follow all Caution, Warning, and Notes associated with the aircraft and the systems – or – what makes sense, i.e., you don't want to turn a minor problem into a big problem.

Review Documentation - Consult the aircraft's maintenance manual, wiring diagrams, and other relevant documentation to understand the electrical system's layout and components.

Understand the Symptoms - Gather as much information as possible about the specific electrical problem. This includes understanding the symptoms when they occur and any relevant circumstances.

Isolate the Problem - Start by identifying the affected circuit or system. Use circuit diagrams and schematics to trace the path of the electrical current and pinpoint the problem area.

Check for Obvious Issues - Inspect the system for visible damage, loose connections, lost or disconnected wires, burnt components, or signs of overheating.

Use Test Equipment - Employ appropriate testing equipment such as multimeters, continuity testers, and insulation resistance testers to measure voltage, current, and resistance values. Verify the presence of power at various points in the circuit to determine if there is a power supply issue.

Follow a Systematic Approach - Divide the troubleshooting process into smaller steps to systematically eliminate potential causes. Start from the power source and work your way towards the load—test components one by one to identify any faulty components.

Check Grounds - Ensure the aircraft's electrical components and systems are correctly grounded, and the grounding connections are secure.

Consider Environmental Factors - Be aware of environmental factors affecting the electrical system, such as temperature, humidity, and vibration.

Record Findings - Maintain detailed records of your findings, including measurements, observations, and any corrective actions taken.

Consult with Experts - Seek assistance from experienced aircraft electricians or maintenance personnel if you encounter difficulties or if the problem is complex.

Verify Repairs - After making repairs or adjustments, verify that the issue is resolved by conducting functional tests and rechecking measurements.

Regulatory Compliance - Ensure that all repairs and modifications comply with aviation regulations, standards, and warranty requirements. Document all work performed.

Systematic Reintegration - Reintegrate the aircraft's electrical systems carefully, ensuring all connections are secure and wiring is routed correctly and protected.

Post-Repair Testing - Perform thorough post-repair testing to confirm that the problem is resolved and that the aircraft's electrical systems are functioning correctly.

Documentation - Complete all necessary maintenance documentation and log entries to record the troubleshooting process, repairs, and any parts replaced.

Follow-up - Monitor the system after troubleshooting to ensure the issue does not recur and that the aircraft remains in safe operating condition.

Now you know what it takes to troubleshoot an electrical problem. Always remember that aircraft and mission electrical systems are critical for safe flight operations and mission success, and safety should be the top priority during troubleshooting and maintenance activities. If you are not trained or certified to perform electrical maintenance on an aircraft or a particular mission system, seek the assistance of qualified professionals.

ASOG Focus Area | Training & Education

Source | ASOG Training Center

The Aerial Work or Multi-Mission aviation sector is an exciting field that can lead to some of the most worthwhile careers in the world. But like any other career, starting in this sector or continuing your education requires making important decisions early.

Chief among these is choosing the right program to obtain your training or certification. With so many programs, instructors, and course providers, how do you ensure you're picking the right one? In this article, we'll cover the key factors to consider when choosing an online training program:

1. Accreditation and Certification - Ensure the online program is accredited or certified by relevant aviation authorities or recognized professional organizations. This ensures the quality and credibility of the training you receive.
2. Comprehensive Curriculum - Review the curriculum and course offerings. Look for a program that covers all the necessary topics for your chosen learning objective or certification, including regulations, theories, practical exercises, and more.
3. Experienced Instructors - Research the background and experience of the instructors delivering the online courses. Qualified instructors with real-world experience can provide valuable insights and explanations.
4. Access to Instructors or Support - Ensure you can contact instructors or support staff for clarifications and questions. A responsive support system can enhance your learning experience.
5. Interactive Learning Resources - Check if the online program offers engaging and interactive learning materials such as videos, animations, quizzes, and simulations. These resources can enhance your understanding of complex concepts.
6. Flexibility and Convenience - Consider the flexibility of the online courses. Can you access the materials at your own pace? Are the courses compatible with devices like computers, tablets, and smartphones?
7. User-Friendly Platform - An intuitive and user-friendly online learning platform can make your experience more enjoyable and effective. Make sure the platform is easy to navigate and use.
8. Progress Tracking and Feedback - Look for features that allow you to track your progress and receive feedback on your performance. This can help you gauge your understanding of the material.
9. Practical Application - While online programs primarily focus on theoretical knowledge, it's beneficial if they offer practical applications of the concepts, such as case studies or real-world scenarios.
10. Reviews and Testimonials - Read reviews and testimonials from current or former students. Positive feedback from students who have successfully completed the program indicates the program's quality.
11. Industry Recognition - Check if industry organizations recognize the online ground program. Industry recognition can reflect the quality of the training.
12. Cost and Value - Compare the cost of the online program with the quality of content and resources provided. Look for a balance between affordability and value.
13. Free Samples or Demos - Some online programs offer free samples or demos of their courses. Take advantage of these opportunities to evaluate the quality of instruction and course materials.
14. Money-Back Guarantee or Trial Period - Check if the online program offers a money-back guarantee or a trial period. This allows you to test the course content and platform before committing financially.
15. Industry Relationships and Networking - Consider if the online program has relationships with industry professionals, multi-mission organizations, or manufacturers. Networking opportunities can be valuable for future career prospects.

Simply selecting the right online training or certification program requires careful research and consideration. Choose a program that aligns with your learning preferences, provides comprehensive content, and helps you build a strong aviation and aerial remote sensing application knowledge foundation.

To ensure that a mission goes to plan, analysis and data correlation is key. Mission planning is based on the gathering of accurate data. However, the best approach to mission management should incorporate technology that not only analyses and interprets historical data, but can also integrate real-time information too.

Military mission planning and technology used in police and civilian security operations now tend to overlap to a degree, utilising both onboard systems and satellite-based data-gathering technology.

In this article, we will explore up-and-coming technologies that can be used for mission planning. We will be looking at the technology itself, and how it helps with efficient mission planning and management, both in the theatre and back at a control centre.

The growth of AI

The almost exponential growth of AI within the field of mission management and in particular military planning has been remarkable. Capable of analysing and calculating mission strategies at a phenomenal rate, AI has proven to be exceptionally useful in all types of theatres.

However, a note of caution has to be added that mission planning cannot be based purely on AI alone. Indeed, AI, while impressive, has yet to fully realise its potential in this arena. It has to be used in conjunction with the human element, both in the air in the case of airborne units and back at mission control. The final decision to proceed with a mission has to be made by those in command, and not the technology that they use.

Having said that, the AI element has propagated huge advancements in the development of mission planning software and its implementation in the real world. While mission management still has to be a hybrid planning activity, there is no doubt that the incorporation of AI makes the process much easier and far more efficient.

AI’s future – joint problem-solving

Where AI really can assist going forward is in problem-solving and data analysis. The incredible ability of AI to not only process vast amounts of data very quickly and accurately, but also to learn and adapt its processing algorithms through experience makes it a valuable tool in military mission planning in particular. In the fluid theatre of battle or in surveillance operations, the ability to capture relevant data and then relay that quickly to operators in the air, the sea or on the ground is crucial.

AI needs parameters to work within, and these are set by the operators. Doing this ensures that AI captures the right or relevant data, picking it out carefully and cleanly from the background noise.

What is on offer

Hyperspectral Imaging

Hyperspectral imaging is not new and has been around for nearly a decade. However, this essential aspect of mission planning is now far advanced from the 1.0 versions of 2014. Now, this invaluable resource can differentiate between variations in vegetation, identify and isolate a camouflaged location or vehicle, or break down a broad-spectrum image into its individual wavelengths to uncover locations that may be hidden from the human eye at the minutest level of detail.

Hyperspectral imaging is now available not just for base operations but to operators in the field too, thanks to multi-layer software and handheld devices interconnected to a satellite network. It’s this joining of multiple technologies that makes hyperspectral imaging far more practical and useful than before, especially as the inclusion of satellite imaging gives it a real-time application.

New mission planning tools for satellites

Staying on the subject of off-world mission management tools for a moment, new advances are being made in the development of mission planning tools for satellites. New ways of integrating are exploring an entire network of satellites, both military, civilian and commercial, to plan and execute the correlation of data more effectively from various geosynchronous orbits.

The package includes Multi-Spectral Imagery (MSI), Radio Frequency (RF), Automatic Dependent Surveillance – Broadcast (ADS-B), Electro Optical (EO), Hyper-Spectral Imagery (HSI), Automatic Identification Systems (AIS), Synthetic Aperture Radar (SAR), weather forecasts, Full Motion Video (FMV), and potential Social (ex. Cell Phones) discoveries.

This multi-faceted approach to mission management software development gives multi-layered resolutions and greater detail. This can then be analysed and deep-dived for data to make subsequent missions more effective.

Web-based mission planning software

Mission planning software that’s web-based and easily accessed for both military and civilian uses is both cost-effective and user-friendly. Incorporating satellite data from multiple sources, it presents the data in an easy-to-read format that overlays data onto a real-time map. Used for more wide-ranging missions rather than close-quarters operations, it has the potential to help identify potential hotspots through the use of wide-area and border line slicing.

Aviation-based technology

While satellite-controlled spectral analysis can be used by ground and ocean-going operators, it’s the aviation industry that is leading the way in developing new mission management technology. Both civilian and military organisations are partnering to create software and technology that has applications in both military mission planning and non-combative roles such as search and rescue, land development, agriculture and even traffic management.

For example working with mission planning systems with more efficient touch-screen systems that incorporate augmented reality and geospatial software. The tablet-sized technology is both already familiar to the operator and intuitive to use, minimising training time and ensuring the product is operational across multiple platforms and in various theatres straight away.

Transferable to the general market

While many of these mission planning applications are primarily designed for military and law enforcement use, they are also transferable to the general market. Some of the new technology coming online (as well as much of that already in existence), such as hyperspectral analysis, has applications within agriculture. For example, it can be used to examine the health and development of crops and give the operator an instant snapshot of things such as water dispersal and ground saturation in real-time.

As climate change continues to alter our weather patterns, this kind of analysis will be vital to anticipate how crops respond to changing weather conditions. As a result, it could have a major influence on crop planting and even the development of new strains of crops to cope with climate change in the second half of the 21st century.

FlySight – creating mission-critical software for use in any theatre

Surveillance specialists FlySight are also pushing the boundaries of mission management with a plethora of mission planning technologies. However, where other producers of similar equipment and software tend to focus on one specific area, FlySight takes a more broad-brush approach, integrating multiple different platforms into a single Analyst Console.

What is the OPENSIGHT Analyst Console?

This turnkey solution has applications both in military mission planning and civilian and law enforcement scenarios. Delivering an all-in-one management system for airborne missions, it interconnects both the operator in the air and mission controllers back at base. Analyst Console consolidates several different FlySight technologies to help operators plan a mission and identify targets before the mission commences.

Once in the air, using handheld devices that include augmented reality and multiple layering, the console can assist in target acquisition within the parameters of the mission statement. This works equally well in both challenging urban and more rural environments, making it useful for both military and civilian or law enforcement operators.

Advanced technological data collection is important, but critical to any mission planning is the ability to utilise this information in real-time. Analyst Console does exactly that, as well as exporting the information gathered during the operation back to the operational base for deeper, more detailed examination later on.

Analyst Console never loses sight of the fact that a mission-critical decision requires the human touch. The object of Analyst Console is to be regarded as a tool, not a replacement, for the operator. While it provides the ability to incorporate multiple layers of augmented reality and data correlation within a single, real-time operation, the final analysis of the data it collects is carried out by a real person.

Operational in high-stress situations

One of the key components of any mission management system is that it needs to be easy to operate in high-stress situations. To this end, both FlySight and other developers within the field are working towards incorporating their software into familiar and user-friendly technology that is intuitive and simple to operate. 

Not only does this multi-level system help operators (and in particular airborne units) operate more efficiently and without the need for additional expensive equipment, but it also assists ground-based managers in making mission-critical decisions in real time and ensuring the success of any mission.

Find out more about Analyst Console

OPENSIGHT Analyst Console is just one of several turnkey solutions provided by FlySight. Our expertise in the field of surveillance and information gathering has allowed us to create bespoke systems that can be tailored to specific needs, helping you and your team in mission management and planning both in the air and on the ground.

Our experts are here to work with you to create effective and productive analysis tools that improve your operational efficiency.

–> Get in touch today to find out more about FlySight’s mission management solutions.

ASOG Focus Area | Career Management

Source | ASOG Career Center

Are you curious about the factors that drive getting a job as an Aerial Surveying & Mapping Airborne Sensor Operator (ASO)?

The hiring of ASOs is influenced by various factors that align with the needs and goals of organizations involved in aerial surveying, mapping, and data collection. Here are some key factors that drive the hiring of airborne sensor operators:

1. Industry Demand

As technology advances and industries like agriculture, forestry, environmental monitoring, construction, and urban planning increasingly rely on accurate geospatial data, there's a growing demand for aerial surveying and mapping services. This drives the need for skilled airborne sensor operators to collect, process, and analyze data.

2. Technological Advancements

Advancements in remote sensing technologies, including LiDAR, hyperspectral imaging, and high-resolution cameras, have expanded the capabilities of aerial surveying. Organizations need operators who are familiar with the latest equipment and can maximize the potential of these technologies.

3. Regulatory Compliance

Operating drones and other aerial platforms for surveying and mapping often involves compliance with aviation regulations and safety guidelines. Hiring operators who understand and adhere to these regulations is crucial for legal and safe operations.

4. Specialized Expertise

Different industries require specialized expertise. For example, agricultural applications might require knowledge of crop health analysis, while environmental monitoring might necessitate expertise in tracking changes in natural landscapes. Hiring operators with domain-specific knowledge can improve the quality and relevance of collected data.

5. Data Quality and Accuracy

High-quality and accurate data are essential for effective decision-making. Hiring operators who can ensure precise data collection, proper calibration of sensors, and accurate geospatial analysis contributes to the reliability of the collected information.

6. Project Complexity

Complex surveying and mapping projects may involve intricate flight planning, data collection in challenging terrains, and GIS and other software integration. Hiring operators with experience in handling complex projects can lead to successful outcomes.

7. Efficiency and Productivity

Efficient data collection processes contribute to cost savings and faster project completion. Organizations seek operators who can optimize flight paths, sensor settings, and data acquisition to enhance productivity.

8. Geographic Coverage

Large-scale projects might require extensive geographic coverage. Operators with experience planning and executing wide-area surveys are valuable assets to organizations aiming to cover extensive regions.

9. Technology Integration

Aerial surveying and mapping often involve integrating sensor data with Geographic Information Systems (GIS) and other geospatial software. Operators who are familiar with data processing and integration contribute to seamless workflows.

10. Safety Awareness

Safety is paramount in aerial operations. Organizations prioritize hiring operators who prioritize safety protocols, manage risks, and adhere to aviation regulations to prevent accidents and ensure the well-being of personnel and equipment.

11. Industry Reputation

The competence of its operators enhances the reputation of an organization offering aerial surveying and mapping services. Skilled operators contribute to service quality and can attract clients and partnerships.

In summary, the factors driving the hiring of airborne sensor operators are a combination of industry demand, technological advancements, specialized expertise, data quality, safety consciousness, and the ability to contribute to efficient and successful projects. Candidates with these qualities and skills will likely be in high demand in the aerial surveying and mapping industry.

ASOG Article of the Month | July 2023

ASOG Author | Patrick Ryan

Even though everyone talks about pilot judgment, what about the rest of the crew, i.e., the non-rated folks like Sensor Operators, Tactical Flight Officers, Helicopter Hoist operators, Flight Nurses, etc.? Do they require sound judgment to do their job in the aircraft? In my opinion - Yes!

In my view, all rated and non-rated crews should understand what good aeronautical judgment is. Even though many aviators think differently about what is good aeronautical judgment, here's my "2 Cents."

What is Aircrew Judgement?

Aircrew judgment, also known as aircrew decision-making or aeronautical decision-making (ADM), refers to the process by which an aircrew member assesses a situation, identifies potential courses of action, and chooses the most appropriate course of action based on the available information, experience, and training. It is a critical skill that aircrews must possess to ensure the safe and efficient operation of an aircraft.

Aircrew judgment involves evaluating weather conditions, aircraft performance, navigation, communication, and other relevant information to make informed decisions during a flight. Good judgment helps aircrews avoid risky situations, respond effectively to emergencies, and make sound choices that promote aviation safety.

Influencers

Factors that can influence aircrew judgment include:

Experience and Training - An aircrew's experience and training play a significant role in their ability to assess situations accurately and make effective decisions.

Situational Awareness - Understanding the current situation, weather conditions, aircraft status, and the environment is crucial for making informed decisions.

Risk Assessment - Aircrews need to evaluate the risks associated with each option and choose the one that minimizes potential hazards.

Standard Operating Procedures (SOPs) - Following established SOPs helps aircrews maintain consistency and safety in their decision-making process.

Stress and Fatigue - Fatigue and stress can impair judgment, so aircrews must be aware of their mental and physical state.

Regulatory Compliance - Adhering to aviation regulations and guidelines is essential for safe operations.

Crew Resource Management (CRM) - Effective communication and collaboration are vital for sound decision-making in multi-crew operations.

A Continuous Process

Aircrew judgment is continuously refined through ongoing training, experience, and learning from past decisions. It is integral to being a responsible and skilled aircrew, contributing significantly to aviation safety and successful flight operations.

Again, even though everyone talks about pilot judgment, what about the rest of the crew? I believe it does based on over 30 years of experience in the aviation industry as a pilot, navigator and sensor operator. Understanding and improving on this concept is imperative to avoid someone ever saying to you - "You Lack Judgment!"

ASOG Focus Area | News & Information

Source | AVBuyer Magazine

With growing worry about environmental pollution and its effect on our planet, how is the aviation industry playing its part in protecting our oceans? AVBuyer Magazine looks at this question and how Aerial Work aviation (especially Airborne Sensor Operators) supports international and national efforts to understand, monitor, and combat one area of this environmental problem – Marine & Maritime Pollution.

 Marine Pollution Responders - The Clean-up Crew Of Aerial Work Aviation

Vegetation management is critical to the reliable and efficient operation of utility infrastructure. It involves the proactive and strategic control of vegetation around power lines, pipelines and other crucial infrastructure.  

Historically, monitoring vegetation growth was a significant obstacle in the management process. It was costly, time-consuming and could only be performed relatively infrequently. With the advent of advanced imaging solutions and AI-powered platforms, that is all changing. 

This guide aims to provide a comprehensive understanding of the importance of vegetation management for utility companies. It also highlights the technological changes that are taking place, facilitating a new, more effective approach. 

What is vegetation management? 

In the context of utilities infrastructure, vegetation management refers to the process of monitoring, maintaining and controlling vegetation in and around infrastructure systems. These systems include power lines and pipelines but also extend to other infrastructure, such as roads, railways and buildings.  

Vegetation management involves planning, implementing, and maintaining measures to ensure that vegetation does not interfere with the proper functioning and safety of the infrastructure. To mitigate the risks associated with overgrown or infringing vegetation, those responsible for vegetation management will often perform the following activities:  

• Inspections – assessing vegetation growth and identifying areas that require attention or pose risks to infrastructure.

• Pruning and trimming – trimming tree branches, shrubs and any other vegetation that may pose a risk to maintaining safe clearances around infrastructure.

• Herbicide application – applying approved herbicides to control the growth of unwanted vegetation in critical areas.  
• Tree removal – cutting down trees that pose a risk to infrastructure. This might include trees that are leaning towards power lines or that show concerning signs of decay.

• Vegetation clearing – clearing low-lying vegetation in areas that are prone to fires or hamper access to the infrastructure itself.

• Regular maintenance – implementing vegetation management initiatives that ensure vegetation growth is monitored and controlled over an extended period.

Why is vegetation management important? 

Vegetation management is critical in maintaining infrastructure and ensuring the safety, reliability and efficiency of key infrastructure systems. It also helps to minimise disruptions to these systems caused by uncontrolled vegetation growth. 

Several issues can arise when utilities organisations do not implement appropriate vegetation measures. Some of the common problems caused by unmanaged vegetation include:

• Obstruction – overgrown vegetation can obstruct the visibility of vital signs and signals, resulting in situations where there are no appropriate warnings or instructions. This can prove dangerous.

• Structural damage – tree roots penetrate beneath pavements, roads and building foundations, causing cracks and damage to the infrastructure’s structural integrity. 
• Power outages – trees and branches that come into contact with power lines often cause electrical faults, leading to power outages, disruptions and safety hazards. This all contributes to higher costs for the utilities company. 
• Fire hazards – dry and dead vegetation increases the risk of wildfires, which can cause untold damage and are difficult to control. In this sense, vegetation management is a preventative measure. 

• Maintenance costs – uncontrolled vegetation growth is typically more expensive to remedy than smaller, more regular works. Similarly, poorly designed initiatives cost more than those that utilise modern technologies to optimise management strategies.  

FlySight and i-EM vegetation management solutions 

FlySight and i-EM have demonstrated that our OPENSIGHT and x-EM solutions can be used to improve vegetation management processes by optimising the inspection process and reducing overall costs. By utilising advanced AI-powered software solutions, utility companies can detect existing risk areas, predict future risk areas and assist with disaster management.  

Our solutions utilised Earth Observation (EO) satellite imaging to acquire data without the need for feet on the ground. We can compare this with historical data and images to detect changes in vegetation and the extent of those changes. This information feeds into the AI-powered platform, which assesses risks and provides details that inform vegetation management decision-making. 

While we initially tested our solutions on power line infrastructure, there is no reason we cannot apply the technology to other areas in the utility sector.   

How does vegetation management benefit utilities companies? 

Vegetation management benefits utilities providers in four key ways. They are: 

1. Minimising infrastructure safety concerns

    

2. Reliability and service continuity

    

3. Environmental stewardship

    

4. Cost-efficiency 

Let’s look at each of those in greater detail. 

1. Minimising infrastructure safety concerns 

Safety is the foremost concern for utilities companies, and effective vegetation management significantly contributes to ensuring a safe working environment. Potential safety concerns include fire hazards and electrical hazards, such as arcing, short circuits and power outages. These put the public, utility workers and property at risk. 

Vegetation management minimises the risk utilities providers are exposed to, preventing damage to critical systems, safeguarding individuals and limiting the potential for reputational damage, costly repairs and personal payouts that result from infrastructure incidents. 

Unmanaged vegetation also obstructs access to utility equipment, making it difficult for technicians to perform maintenance and repairs. This makes such work more time-consuming, expensive and dangerous. It also hampers the emergency response when things do go wrong.  

2. Reliability and service continuity

Vegetation interference is a leading cause of service interruptions in the utility sector. By proactively managing vegetation, utilities companies enhance system reliability and limit unplanned outages. This is typically achieved by maintaining clearance distances to prevent accidental contact. 

Vegetation management also plays a role in ensuring storm resilience. Well-managed vegetation is more resilient to severe weather events, such as storms, high winds and heavy snow. Removing weak, diseased or dead trees minimises the risk of damage and service interruptions.  

3. Environmental stewardship   

Advanced vegetation management practices also enable utilities companies to protect their assets in a more environmentally-friendly and sustainable manner. Rather than indiscriminate clearing, companies can adopt a selective approach based on data-driven insights. This approach allows organisations to preserve beneficial vegetation while managing potentially hazardous or incompatible species. 

It also allows for improved habitat preservation. By collaborating with conservation organisations and leveraging data, utilities providers can identify opportunities for preserving and enhancing habitats for native flora and fauna. This contributes to greater biodiversity and a more healthy ecosystem. 

4. Cost efficiency 

Though vegetation management requires investment, strategic management yields significant cost savings in the long run. Considering how vegetation management is one of the principal costs associated with powerline maintenance, there are considerable savings to be made by adopting a more informed approach.  

Cost savings are made in several ways. By proactively managing vegetation, utilities companies mitigate the risk of vegetation-related emergencies, reducing associated response costs, equipment damage and service restoration expenses. Effective management also extends the expected lifespan of utility infrastructure by reducing the impact of vegetation-related stressors. 

Finally, vegetation management makes utility infrastructure more accessible, allowing engineers to perform their tasks more efficiently and safely and reducing the time required for maintenance, repairs and inspections. This improves overall operational efficiency and reduces costs. 

Vegetation management FAQs 

Below, we explore some of the most frequently asked questions we receive on the topic of vegetation management.  

What kind of savings do FlySight and i-EM vegetation management generate? 

While savings depend on how well our technology is implemented and employed, utilities organisations can drastically reduce the amount they spend protecting their infrastructure assets by facilitating a more strategic approach to vegetation management and automating monitoring.

What technologies does the FlySight and i-EM solution rely on?

In the SP4GO- ESA recent project, we paired FlySight’s OPENSIGHT AI solution with i-EM’s x-EM business intelligence platform to refine vegetation management processes. These technologies utilised Earth Observation (EO) and Positioning, Navigation and Timing (PNT) space assets as reliable sources of mapping data and information.  

What are OPENSIGHT and x-EM? 

FlySight OPENSIGHT is a real-time visualisation and decision-making tool incorporating an innovative geo-exploitation toolbox. It enables organisations to leverage geographical mapping data to inform strategic and operational decisions. 

x-EM is a smart grid solution from i-EM. It helps organisations manage energy solutions, improving their resilience and optimising performance. It also helps to optimise infrastructure maintenance, which is particularly useful in the context of vegetation management.  

Is this a proven solution? 

The recent SP4GO demo trial demonstrated FlySight and i-EM’s ability to deliver vegetation management solutions. It showed that our solutions provided excellent value to Transmission System Operators (TSOs) responsible for power lines by detecting vegetation clearance issues and assessing other vegetation risks.

The future of vegetation management is here 

Vegetation management is of paramount importance for utilities companies due to its significant impact on safety, system reliability and cost efficiency. By implementing proactive and sustainable vegetation management strategies, utilities companies can ensure the uninterrupted delivery of services, minimise safety risks and optimise operations. 

FlySight and i-EM have demonstrated that our technologies can play a crucial role in revolutionising the processes that underpin vegetation management by introducing AI-driven automation and improved strategic planning. This benefits utilities companies in every way, from improved safety to greater efficiency and reduced costs. 

FIND OUT MORE

ASOG 2022 Focus Area: Industry Support

Posted By: ASOG Desk Editor

Besides sensors, it's great to have a new corporate supporter who’s goal is to provide the technology that delivers the sensor data directly to the end-user. We are beyond delighted to announce – SVP Aerospace – is now a new ASOG Corporate Supporter.

If you didn’t know, SVP Aerospace provides SVP Broadcast Microwave is a company engaged in the design and manufacturing of Microwave radio links for Security applications with a large trajectory and experience. The company was founded in 1992 in Spain and currently has its products operating in more than 50 countries. SVP equipment and systems are being used by Security departments all around the world, with the company established in the international market for over 25 years.

According to Juan Burgos, CEO of SVP Aerospace, “The newest requirements for the surveillance industry is to use both the new generation DVB-T2 RF downlink technology and the 3G/4G LTE capability to provide extremely reliable coverage. We also transmit up to four HD video channels on a single RF frequency - we expect this technology to become a standard\in the government video transmission requirements.”

UDT_04_Brochure

If you want to learn more about SVP Aerospace and their products, check them out on the ASOG Corporate Supporter page (clicking their Logo). – OR - You can "Friend" Juan Burgos or Nerea Paz and send them a message via the ASOG e-mail service.

ASOG Focus Area | News & Information

Source | ClearSkies Geomatics, APRIL 10, 2023

Early bird gets the…work! Do you love getting up with the sun and flying above the birds? If you answered yes (and you have a pilot's license), becoming a survey pilot may be the career for you.  Pilots survey areas for mapping, mineral exploration, or environmental monitoring, and farming…To read more, see

Day in the Life of a Survey Pilot