L-3 Communications Telemetry & RF is a world-leading manufacturer of missile and aircraft flight test instrumentation, including airborne and ground telemetry products. And our complete turnkey systems are unique in the industry. Our airborne telemetry and flight test products gather and process critical information aboard spacecraft, aircraft, missiles, guided weapons, targets, and UAVs. Constructed to function under the severe conditions of space and military applications, our equipment also records the data and transmits it to receiving stations and then processes and displays it for technicians on the ground.