Aerion said its second supersonic aircraft, the 50-passenger Mach 4 AS3 airliner, will benefit from its partnership with NASA Langley. An expansive MOU between Aerion and sister companies NetJets ...

This is the Aerion supersonic business jet! Aerion Supersonic, a reno- Nevada-based aviation firm is tackling the supersonic puzzle differently from competitors boom, Spike, and virgin galactic.

Aerospace startup Boom says they've proven quiet supersonic flight is possible with their passenger airplanes after a successful second test flight. Flying feels riskier lately. Here’s what the ...