American firm Boom Supersonic’s XB-1 has once again reached supersonic speeds without producing an audible boom, following ...
One of the biggest problems facing supersonic aircraft today is the sonic boom issue. Once an airplane goes fast enough, the noise of breaking the sound barrier at best is annoying but, at worse, ...
Need a break? Play the USA TODAY Daily Crossword ... He picked up two fouls midway through the first half, but he managed to return in the first without picking up a third. Seton Hall's lack ...