Civilian aviation news June 16, 2026 NASA’s X-59 Achieves Milestone Speed and Altitude in Quest for Quiet Supersonic Travel Aviation News – NASA’s X-59 research aircraft successfully reached its target cruise speed of Mach 1.4 and an altitude of 55,000 feet simultaneously during a…
Civilian aviation news July 18, 2025 NASA’s X-59 Supersonic Jet Begins Ground Taxi Tests in California July 18, 2025 – Aviation News — NASA’s X-59 quiet supersonic aircraft has begun taxi tests, marking its first movement under its own power. The…
