How much faster was 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.



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Cruising at Mach 2 – or 1,350 mph – at 60,000 feet, Concorde flew five miles above and 800 mph faster than the subsonic 747s plodding across the Atlantic. The radio chatter between aircraft could get interesting, according to Tye.

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Concorde used the most powerful pure jet engines flying commercially. The Aircraft's four engines took advantage of what is known as 'reheat' technology, adding fuel to the final stage of the engine, which produced the extra power required for take-off and the transition to supersonic flight.

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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.

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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.

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In real life, Diana took several trips aboard the Concorde, both with Prince Charles and solo.

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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.

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The Concorde's retirement was due to a number of factors. The supersonic aircraft was noisy and extremely expensive to operate, which restricted flight availability. The operating costs required fare pricing that was prohibitively high for many consumers.

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Over the Irish sea and rapidly running out of fuel the Tornado had a hard time catching up with the mighty Concorde. Over more than a hundred miles or so, 5–10 minutes the Concord could outrun every fighter.

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Concorde was also popular with the Queen and celebrities. Joan Collins travelled with the aircraft so frequently that she became something of an ambassador for the service. Other notable passengers included Elton John, Mick Jagger, Elizabeth Taylor and Sean Connery.

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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!

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The Concorde carries about 119,500 liters (31,569 gallons) of fuel and burns about 25,629 liters (6,771 gallons) per hour in the air. But fuel isn't just for flying. It's also used to balance the plane.

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But that hasn't stopped many aviation geeks from calling the new Boom supersonic aircraft Concorde 2.0, although the plane will officially be known under the name 'Overture'. Boom Supersonic's Overture plane is slated to roll out in 2025, fly in 2026 and expected to carry passengers by 2029.

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No manufacturer has yet been able to recreate the days of the Concorde, but some are trying. Denver-based Boom Supersonic is leading the pack with its faster-than-sound Overture jet, already securing over 100 orders from United Airlines, Japan Airlines, and American Airlines.

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The main reason is that the Concorde had a different design, engine, and fuel system than most fighters. These features allowed it to overcome the challenges and limitations of supersonic flight, such as drag, heat, noise, and fuel consumption.

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BA never suffered a serious accident with its seven strong fleet. Concorde service was profitable by the late 1980s and if not for the economic downturn and Air France Concorde crash of 2000, may have survived to this day.

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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.

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