Regulations and Government
NASA Awards Lockheed Martin Supersonic Demo Contract
The Low-Boom Flight Demonstrator will test community reaction to a softer thump from supersonic flight over land.
Lockheed will build the Low-Boom Flight Demonstrator that NASA will fly to measure the noise signature and community response to supersonic booms over land in the U.S. (Photo: Kerry Lynch/AIN)
Lockheed will build the Low-Boom Flight Demonstrator that NASA will fly to measure the noise signature and community response to supersonic booms over land in the U.S. (Photo: Kerry Lynch/AIN)

NASA is moving into the next phase of its supersonic research, awarding a $247.5 million contract to Lockheed Martin Aeronautics to build an X-plane called the Low-Boom Flight Demonstrator (LBFD). The 94-foot-long LBFD will be used to test new technologies that would result in a low-boom, or softer “thump,” as NASA officials describe it, rather than the traditional sonic boom that has accompanied supersonic speeds and served as the environmental barrier to such flight over land.