New Unveiling Of The Lockheed/Skunk Works X-59 Quesst Supersonic Aircraft | LIVE

Watch the rollout of The X-59 Quesst supersonic aircraft live from Lockheed Martin's Skunk Works facility in Palmdale, California. The Lockheed Martin X-59 Quesst (“Quiet SuperSonic Technology“), sometimes styled QueSST, is an American experimental supersonic aircraft being developed at Skunk Works for NASA's Low-Boom Flight Demonstrator project. Preliminary design started in February 2016, with the X-59 to be delivered to NASA in 2021 for flight testing in 2023. It is expected to cruise at Mach (1,510 km/h; 937 mph) at an altitude of 55,000 ft (16,800 m), creating a low 75 Perceived Level decibel (PLdB) thump to evaluate supersonic transport acceptability. A model in a wind tunnel at NASA Langley, September 2017 In February 2016, Lockheed Martin was awarded a preliminary design contract, aiming to fly in the 2020 timeframe. A 9% scale model was to be wind tunnel tested from Mach 0.3 to Mach 1.6 between February and April 2017. The preliminary design review was to be co