By General Atomics Aeronautical Systems, Inc. | August 18, 2022 SAN DIEGO – 16 August 2022 – On July 29, 2022, General Atomics Aeronautical Systems, Inc. (GA-ASI) tested a PT6 E-Series model turboprop engine from Pratt & Whitney Canada on GA-ASI’s MQ-9B Remotely Piloted Aircraft (RPA). Multiple full-power engine tests were performed at GA-ASI’s Desert…