FreeFlight Systems Co- Principal Investigator and Technical Lead 1 September 2014 – 31 August 2015 Total award $5,000 The Universal Access Transceiver (UAT) ADS-B is a cooperative surveillance technology in which an aircraft determines its position via satellite navigation and periodically broadcasts it, enabling it to be tracked. The information can be received by air … Continue reading Flight Testing of Universal Access Transceiver Datalink on Unmanned Air System