CNN10d
Supersonic jets are making a comeback. Here’s what that means for air passengers
The sound from the fighter jet is trapped inside its shock wave; until the shock wave moves to your position on the ground, you won’t hear the plane. For efficiency reasons, most passenger jets ...
The Conversation13d
Supersonic jets are making a comeback – but despite the hype, don’t expect to book yet
The sound from the fighter jet is trapped inside its shock wave; until the shock wave moves to your position on the ground, you won’t hear the plane. For efficiency reasons, most passenger jets ...
Yahoo10d
Supersonic jets are making a comeback. Here’s what that means for air passengers
fighter jets can travel at around Mach 2. For efficiency reasons, most passenger jets cruise slightly slower than the speed of sound, at around Mach 0.8 (this is subsonic flight). Boom plans to ...