Gulf Range target control using RAJPO GPS equipment: test results and an alternate concept

The Electronic Design and Integration Directorate and the Systems Technology Directorate, Special Scientific Projects, of the 3246th Test Wing at Eglin Air Force Base (AFB), Florida, are actively engaged in utilizing the ASD/Range Applications Joint Program Office (RAJPO) Global Positioning System (GPS) equipment for automated computer control of full-scale target drones on the Gulf Range at Tyndall AFB, Florida. The authors describe the performance characteristics of the GPS high dynamics instrumentation set (HDIS) being used in the current test missions. A description of other associated RAJPO equipment that is essential for realizing the differential GPS mode is also provided. A concept for using the proven translator/translator processing system (TPS) system in a variety of scenarios requiring low-cost expendable hardware is discussed. The feasibility of the RAJPO HDIS for the purpose of controlling target drones has been established during recent tests in the inertially aided mode