Far off? Maybe. But North Shore mayors push plan to curb supersonic air travel noise
In 1977, the Port Authority was forced to lift a 19-month ban on supersonic transport after the U.S. Supreme Court refused to ...
Ever-Growing USA on MSN3d
Supersonic Revival: Dawn Aerospace’s Mk-II Aurora Breaks Sound Barrier After 20-Year Hiatus
For the first time in over 20 years, a civilian aircraft has surpassed the sound barrier. The rocket-powered Mk-II Aurora, ...
Interesting Engineering on MSN7d
US supersonic jet soars to record 25,040 feet, fuels speedy travel dreams
Boom Supersonic’s XB-1 demonstrator aircraft set a new altitude record of 25,040 feet and matched its top speed of Mach 0.82 ...
Only one neighborhood will get sound barrier with Kilpatrick Turnpike widening
The Oklahoma Turnpike Authority is set to start widening the Kilpatrick Turnpike between Eastern Avenue and Interstate 35 in ...
Boom Supersonic’s XB-1 Hits New Altitude Record as Supersonic Travel Nears Reality
The aerospace company is on the verge of achieving its goal of reaching supersonic flight by the end of the year.
The Next Web12d
Rocket plane blasts through sound barrier on route to hypersonic flight
Dawn Aerospace has flown its rocket-powered aircraft past the speed of sound as it prepares for its first commercial flight ...
Flying12d
Civil Aircraft Breaks Sound Barrier for First Time Since Concorde
In 2003, British Airways and Air France retired Concorde—history’s only successful supersonic airliner. More than two decades ...
Charleston County is over halfway done with a major road project. Will it be too loud for residents?
Charleston County is over halfway done with construction of the Palmetto Commerce Interchange located between U.S. Highway 78 ...
National News Agency9d
Breaking of sound barrier in two intervals over Beirut & its suburbs
The Israeli warplanes broke the sound barrier twice in the airspace of Beirut, the southern suburbs, and the surrounding areas this evening,   ============= ...