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About: Lockheed Martin X-59 QueSST     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Aircraft, within Data Space : dbpedia.org associated with source document(s)

Type: Thingschema:Productmean of transportationAircraftaircraft New Facet based on Instances of this Class

The Lockheed Martin X-59 QueSST ("Quiet SuperSonic Technology") 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 2022. It is expected to cruise at Mach 1.42 (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.