How loud was Concorde at altitude?
How loud was Concorde at altitude? The Concorde's sound at cruising altitude was about 105 decibels, but Buonanno said that based on tests, the X-plane would generate 70 to 80 decibels of noise. Quick and quiet are the buzz words.
How loud was Concorde taking off?
The Concorde was famously loud: a take-off at Washington airport in 1977 measured 119.4 decibels. By comparison, a clap of thunder hits 120 decibels while the pain threshold for the human ear is around 110.
Could you hear the sonic boom on the Concorde?
People inside the plane didn't hear a thing. In fact, the transition to supersonic flight was so unimpressive that they decided to install a “mach meter” inside the passenger cabin so that people would know then they passed the speed of sound.
Can you hear a plane at 30 000 feet?
For example, the speed of sound at 30,000 feet is about 670 miles per hour, but an aircraft must travel at least 750 miles per hour (Mach 1.12, where Mach 1 equals the speed of sound) for a boom to be heard on the ground.
Could you hear a Concorde from the ground?
Below Mach 1.3, this would dissipate in the atmosphere, but Concorde could 'supercruise' at Mach 2, twice the speed of sound, causing a noise like a thunderclap to be heard on the ground.
What did Concorde feel like?
Calvert: Flying Concorde involved a mixture of emotions. As an airplane it just felt right. You got an exhilarating feeling, which was very exciting. You almost wanted to be flying it and looking at it from the outside at the same time because you felt so grand in it.
Can Concorde fly subsonic?
Concorde were allowed to fly over land, but subsonically only. The Concorde was terribly inefficient, relatively speaking, at subsonic velocity in general. At supersonic speeds, the shockwave could cause real damage on the ground. Concorde was capable of Mach 2.04, 1,354 mph and cruised at altitude at 1,340 mph.
Will the Concorde ever fly again?
Technical, financial, and regulatory hurdles make a return to the skies extremely unlikely. Concorde is an aircraft that captures the imagination and is instantly recognizable even to non-aviation fanatics.
How much did a Concorde ticket cost?
Such speed didn't come cheap, though: A transatlantic flight required the high-maintenance aircraft to gulp jet fuel at the rate of one ton per seat, and the average round-trip price was $12,000.
Could Concorde fly at Mach 3?
Constructed out of aluminium, it was the first airliner to have analogue fly-by-wire flight controls. The airliner could maintain a supercruise up to Mach 2.04 (2,170 km/h; 1,350 mph) at an altitude of 60,000 ft (18.3 km).
What was the takeoff speed of the Concorde?
About Concorde With a take-off speed of 220 knots (250mph) and a cruising speed of 1350mph – more than twice the speed of sound - a typical London to New York crossing would take a little less than three and a half hours, as opposed to about eight hours for a subsonic flight.
Why is sonic boom illegal?
Fifty years ago, the federal government banned all civilian supersonic flights over land. The rule prohibits non-military aircraft from flying faster than sound so their resulting sonic booms won't startle the public below or concern them about potential property damage.