Thunderously noisyThe 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.
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flying on the Concorde was not a comfortable experience. this ultra fast supersonic jet. was once revered as the future of business travel, but its interior felt more like flying in a shoebox.
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.
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.
The Concorde soared so high that you could see the Earth's curve. A ticket from London to New York on a flight operated by British Airways cost a whopping $7,574 (Rs5,50,000), which is equivalent to $12,460 (Rs9 lakh) today. But for the price, the Concorde experience wasn't exactly comfortable or luxurious.
Supercharged: Concorde was the first -- and still only -- passenger aircraft that had turbojet engines with afterburners. Raw fuel was introduced into the exhaust of the plane's four engines, immediately increasing the engines' thrust by almost 20%.
The Concorde was equipped with four Rolls-Royce afterburner engines, the same kind used on fighter jets, each of which generated 38,000 pounds of thrust. The bird used a slanted droop-nose that lowered upon takeoff and landing, enabling pilots to see the runway.
Concorde is sadly no longer flying, but it is still possible to visit some of the remaining 18 airframes, there are others not open to the public but you can still see them.
Of its final, celeb-studded passenger flight, CNN's Quest says: It didn't matter how famous you were, the star was the plane. Faster than a speeding bullet: 20 years after it last flew, Concorde remains unsurpassed in terms of speed in the world of commercial flight.
Afterburning was added to Concorde for take-off to cope with weight increases that came after the initial design. It was also used to accelerate through the high-drag transonic speed range, not because the extra thrust was required, but because it was available and improved the operating economics.
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.
The aircraft quickly proved itself unquestionably as it reached speeds of up to 1,354 mph. To put that into context, that is around 800 mph faster than a Boeing 747 and over 350 mph faster than the earth spins on its axis!
Looping the loopI asked Jock Lowe if they ever did aerobatics when they were testing Concorde. He said they did execute barrel rolls, but never a loop-the-loop, although the aeroplane was more than capable of doing it. Doubtless it would have spilled some champagne.