Air Caster Technology

If there is a prime example of the need for friction-free, precise and delicate equipment movement in the aerospace and defense industries, satellite positioning during the testing cycle should be at the top of the list. Whether in a clean room or another environment, there is no margin for error when it's time to move the “bird” even a short distance. Anything short of a smooth relocation means unacceptable property loss and project delays if this most intricate piece of aerospace equipment is damaged. Disassembly is hardly an option.

Posted in: Articles, Aerospace, Defense, Imaging, Manufacturing & Prototyping, Positioning Equipment, Instrumentation, Measuring Instruments, Test & Measurement, Testing Procedures

NASA Eyes GPS at the Moon for Artemis Missions

The Global Positioning System (GPS), a satellite-based navigation system used by an estimated four billion people worldwide to figure out where they are on Earth at any moment, could be used to pilot in and around lunar orbit during future Artemis missions to the Moon.

Posted in: Articles, Aerospace, Communications, Imaging, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Positioning Equipment, Antennas

Pathfinder Radar ISR and SAR Systems: Tactical Eyes for the Warfighter

Sandia National Laboratories’ (Albuquerque, NM) Radar Intelligence, Surveillance and Reconnaissance (ISR) systems enable a new product paradigm in radar capabilities and modalities. With the ability to shrink sensor size, increase resolution, raise image quality, and advance realtime onboard processing, Sandia has been producing next-generation systems for nearly three decades. Sandia specializes in the full system design of Synthetic Aperture Radar (SAR), Ground Moving Target Indicator (GMTI), target recognition, and other sensor systems for the Department of Defense, other government agencies, and industry partners.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Data Acquisition, Defense, Electronic Components, Electronics, Electronics & Computers, Imaging, Optical Components, Optics, Antennas, RF & Microwave Electronics, Data Acquisition

Preventing Ice Buildup on Electric Aircraft

Fuel economy is one of the biggest challenges facing the aviation industry. To overcome these challenges, researchers are working on next generation aviation systems.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Power Management, Thermal Management, Cameras, Imaging, Composites, Materials, Fluid Handling, Mechanical Components, MEMs, Power, Power Transmission

Critical Communications Break Out of the Analog Mold

Once firmly rooted in its analog origins, critical communications is now steadily evolving to provide enhanced situational awareness. The latest public safety and military communications (MilCom) radios are more versatile and reliable, supporting ad-hoc networks to improve or enable connectivity. With higher-data-rate capabilities, critical communications solutions can send and receive high-resolution images, videos, and other types of data-intensive content. At the same time, they provide higher-quality voice communications while maintaining security. To ensure communications and interoperability, they still can support analog communications as a failsafe. These myriad capabilities are possible through the ongoing adoption of new technologies, ranging from digital public safety standards and modulation formats, to technologies like wireless local area networking (WLAN) and Long Term Evolution (LTE).

Posted in: Articles, Aerospace, Communications, Wireless, Data Acquisition, Defense, Imaging, Video, Manufacturing & Prototyping, RF & Microwave Electronics

Answering Your Questions: What are New Missions for Military UAVs?

On the battlefield, you need to know as much as possible.

Posted in: Articles, Blog, Aeronautics, Aerospace, Aviation, Data Acquisition, Defense, Cameras, Imaging, Video, Data Acquisition, Sensors

Panoramic Thermal Imaging Technology

SPYNEL sensors are passive wide area surveillance systems with automatic intrusion detection and tracking capabilities. The 360° thermal sensors offer 24/7 situational awareness by detecting and tracking an unlimited number of targets in real time, on land, air and sea. HGH Infrared Systems recently won a multi-million contract from a leading shipyard, to equip three new warships with the latest generation of SPYNEL panoramic thermal cameras.

Posted in: Articles, Aerospace, Defense, Cameras, Imaging, Mechanical Components, Optical Components, Optics, Detectors, Sensors

Eyes in the Sky: HD Ethernet Cameras Take Flight Test Imagery to New Heights

There is increasing demand for high-quality High Definition (HD) video for airborne applications such as Flight Test Instrumentation (FTI). Ideally, such new camera solutions can reduce the weight and difficultly of installing wiring, and enable data to be coherently combined with image data. Ethernet cameras can address these needs with built-in compression and multiple output streams. Additionally, as Ethernet-based networks have become an attractive choice for FTI applications, we see increased requirements for integrating Ethernet-based cameras with FTI data acquisition equipment, network recorders, and telemetry systems as this removes duplication of wiring and devices.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Defense, Cameras, Imaging, Video, Manufacturing & Prototyping

Getting the Most Out of Industrial CT Scanning

Quality assurance and flight certification of critical aerospace parts and assemblies have reached new levels of sophistication in recent years. Leading aerospace and defense manufacturers worldwide now consider computed tomography (CT) scanning to be an essential part of their non-destructive testing (NDT) toolkit. Far more powerful than the CT used to scan the human body, industrial CT can penetrate almost every material, from superalloys to lead, revealing hidden details that previously could only be found by cutting and destroying finished parts.

Posted in: Articles, Aerospace Manufacturing and Machining, Aerospace, Defense, Imaging, 3 D Printing & Additive Manufacturing, Industrial Controls & Automation, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Ceramics, Composites, Materials, Joining & Assembly, Machinery, Mechanical Components, Computer-Aided Design (CAD), Computer-Aided Manufacturing (CAM), Simulation Software, Software, Inspection Equipment, Measuring Instruments, Monitoring, Test & Measurement, Testing Procedures

Underwater Drone Technology

Finding ways to overcome physical limitations so that humans can dive deeper and stay underwater longer has been an ongoing quest. Back in the 15th century, Leonardo Da Vinci drew sketches of a submarine and a robot. Had he thought to combine the two concepts, he would have created a prototype of an unmanned underwater vehicle, or underwater drone. Instead, the world had to wait another five hundred years.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Defense, Power Management, Power Supplies, Cameras, Manufacturing & Prototyping, Motion Control, Power, Robotics, Sensors, Instrumentation, Transportation