Since 1984, SEMCO has built its identity around supporting the U.S. and allied flight-test community with specialized telemetry technology. The Vista, California company operates a 42,000-square-foot engineering and manufacturing facility and has more than 2,100 telemetry systems deployed worldwide for government agencies and defense contractors.
ISO 9001
IRIG 118 Compliance
Compliance program
IRIG 106-20 Tier II Phase Noise Compliance
Compliance program
IRIG 106-11 Tier II Phase Noise Compliance
Compliance program
Delta Telemetry SystemsFor more than 50 years, Delta Telemetry Systems has been a trusted aerospace-industry partner, bringing together four specialized Delta Information Systems companies under one technical umbrella. The U.S.-designed and built organization serves defense agencies, aerospace primes, government laboratories, and launch facilities with telemetry systems for demanding test and space missions. Its distinctive role is providing a single, integrated path from captured mission data to usable displays.HORSHAM, PA
Microwave Innovations, IncSince its founding in 1996, Microwave Innovations has built a reputation in the telemetry community for dependable hardware developed for demanding flight missions. The Furlong company supports munitions, aviation, and space-launch customers with custom engineering as well as production and testing for mission-critical telemetry systems.FURLONG, PA
Quasonix, IncFounded in 2002 to fill a gap in flight-test telemetry, Quasonix designs and makes telemetry equipment for aeronautical test programs, including the transmitters, receivers and antenna systems that carry data from aircraft to ground stations. Based in the Greater Cincinnati area with an antenna division in California, the company is known for its work on spectrally efficient SOQPSK-TG and Multi-h modulations, contributions to IRIG 106 standards, and end-to-end telemetry links. Quasonix products are made in the USA, and its quality system is certified to ISO 9001:2015.WEST CHESTER, OH
GDP Space SystemsFor nearly 50 years, GDP Space Systems has designed and manufactured ground-based aerospace telemetry products and systems for flight-test, missile-test, launch-support, and satellite ground applications. Its U.S.-built equipment spans the telemetry chain from signal acquisition through data transport, processing, and display, with custom modifications available when standard hardware does not fit a mission. The company’s quality system is certified to ISO 9001:2015 and AS9100D, and its products are used and supported worldwide.HORSHAM, PA