Gulfstream announced today that its ultra-long-range, ultra-large-cabin Gulfstream G650 achieved Mach 0.995 as part of its 1,800-hour flight-test programme. The aircraft achieved this speed during ...
"Sponsored jointly by the NASA Hugh L. Dryden Flight Research Center and the NASA Langley Research Center in conjunction with the U.S. Air Force Wright Aeronautical Laboratory, the U.S. Navy Air ...
"Sponsored by the Aircraft Industries Association and the Air Force Office of Scientific Research." https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball ...