Meaconing, Intrusion, Jamming, and Interference (MIJI) is one of the most discussed topics when it comes to UAV operations. It refers to the interception and rebroadcast of signals that are more powerful than the ones used to navigate the aircraft. Continue reading
Category Archives: Electronic Sub-Systems
GA-ASI Acquires IJK Controls
General Atomics Aeronautical Systems, Inc. (GA-ASI) announced that it has acquired a majority of the assets of IJK Controls, including facilities and all Intellectual Property. The corresponding workforce will join GA-ASI. IJK Controls is a Pasadena, California-based provider of innovative solutions for stabilization, pointing and tracking of cameras, sensors and antennas. Continue reading
US Army Uses Metaferrites for Low-Profile Antenna

New metaferrite antenna (center) replaces the X-wing antenna (left) and the egg beater antenna (right)
US Army scientists developed a first-of-its kind antenna that could change how ground vehicles and airborne systems communicate, transmit and receive radio frequency communications. Continue reading
New Vicor 270V-to-28V DC-DC Converter Provides 1300W of Power at 96% Efficiency
Vicor has announced the DCM5614, an isolated, regulated 270V-to-28V DC-DC converter with an output power rating of 1300W in a VIA package size of 5.6 x 1.4 x 0.3in. Continue reading
Octopus ISR Systems Launches Epsilon 180 Multi-Mission Surveillance System
Octopus ISR Systems has released the Epsilon 180, a more technologically advanced Full HD electro-optical, Mid-wave infrared, Laser Range Finder and Laser Pointer (EO/MWIR/LRF/LP) ISR payload providing exceptional daylight imaging, improved MWIR performance and extended LRF range. Continue reading
Delta Digital Video’s Rugged Encoders Support General Atomics
General Atomics Aeronautical Systems, Inc. (GA-ASI) contracts with Delta Digital Video for delivery of rugged airborne video encoders in support of continued production for the MQ-9 Reaper and MQ-1C Gray Eagle Unmanned Aircraft System avionics, datalinks and software. Continue reading
Volz Servos Expands Product Family of Full-Brushless Actuators
Volz recently launched its full-brushless version of the well-proven DA 22. With the new DA 22 BLDC Volz can now offer a new actuator in the mid-size range with a peak torque of up to 3.5 Nm (1.5 Nm rated torque), featuring a brushless BLDC motor and contactless, wear-free position sensing system. Continue reading
UAV Navigation’s Visual Navigation System Project
UAV Navigation is involved in the rapid research and development of innovative and cutting-edge flight control technologies that address the need of the hour. The goal is to design technologies that help overcome the challenges faced by the UAS/RPAS sector. Continue reading





