Low Altitude Parachute Extraction System (LAPES)

Abstract

To retain the expert knowledge of mission systems specialists, the Air Force Flight Test Center is developing Structured Test Procedures (STPs) for critical flight tests. Each STP contains one or more test setups that have been used in actual test and evaluation efforts. It also contains extensive introduction sections to bring the test and evaluation specialist up to speed on evaluation issues associated with system/operator interfaces (i.e., side controllers), specific systems (i.e., autopilots), and specific tasks (i.e., low altitude parachute extraction system (LAPES)). STPs include previously used test objectives that are invaluable examples for new test plans. There is also a list of relevant standards with thresholds for further evaluation and for definite system deficiency. Thresholds are provided for design, operational, and health limits. Resource requirements including personnel and equipment are listed to support test planning. Measurement guidance is provided to help the user define accuracy and calibration requirements for all measurement equipment to be used. Samples of each are provided in the paper. This format has been exceeding useful in capturing test and evaluation expertise.