Have a Quiet Flight
What's that airplane with narrow wings and l...o...n...g nose?
The first "quiet" supersonic plane soared over California Oct. 28 on its inaugural test flight. NASA developed the X-59 on the mission to redevelop supersonic planes for commercial flights.
Supersonic planes can cover distances in half the time, but they cause thunder-like booms loud enough to cause property damage and hearing loss. So they say.
Our government banned civil supersonic flights over U.S. airspace in 1973. British Airways and Air France flew transatlantic commercial supersonic flights on the Concorde until 2003, phasing out the planes for economic and safety reasons.
President Trump lifted our ban on civil supersonic flight on the condition that they not create a boom audible on land. After eight years and $632 million, NASA's X-59 meets that requirement. The plane's shape is designed to reduce the sonic boom to a thump. NASA compares the thump to the sound of a car door being slammed.
Two other companies are developing their own commercial supersonic planes.
Here at Views we wonder, what's the hurry for trans-Atlantic commercial flights? We can imagine a military use for supersonic planes, maybe in our lifetime, or in 50 years, or never. Note: B-52s are subsonic, as are B-2s, stealth, not speed.
Jimmy