But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the ...
"Thanks to Geppetto's exceptional flying and our partnership with NASA ... NASA also gathered sound data from the test flight ...
NASA's Quesst Mission aims to develop a new supersonic jet that produces quiet sonic booms, allowing for faster-than-sound ...
We know what a sonic boom sounds like. But what does it look like? NASA, with help from the steady flying of Boom Supersonic chief test pilot Tristan “Geppetto” Brandenburg, just released a ...
Following a few more ground tests, it will fly over numerous cities around the country. NASA will ask people on the ground if ...