August 3, 2020

the subsonic plane that flew like a Concorde



A Boeing 747 cuts travel time by 102 minutes with top speeds of 1,327 kilometers per hour driven by storm Ciara

Can you cross the Atlantic in a commercial plane in less than five hours? No and yes. Not in normal conditions with subsonic devices – which travel below the speed of sound – that airlines are using right now. Yes, if these planes receive help from abroad to do so. And that is precisely what happened last Sunday. A Boeing 747-436 of the British Airways airline covered the journey between John’s New York airport. F. Kennedy and London’s Heathrow in less than 5 hours. Specifically, the device took 4 hours and 56 minutes in linking both airports, spraying the previous record established by a Norwegian Air plane, which took five 5 and 13 minutes, according to data collected by Flightradar 24.

The estimated time to cover the 3,500 mile trip between London and New York is 6 hours and 13 minutes. However, the British plane cut the time in 103 minutes aided by the strong tail wind caused by the storm Ciara that pushed him during the flight. Without being a supersonic aircraft, the help of the wind allowed the Boeing 747 to reach in some moments top speeds similar to those of an apparatus of such characteristics of 1,327 kilometers per hour. The plane, as they have assured Reuters from Flighradar, benefited from “perfect flight conditions to travel across the North Atlantic.” However, from British they have assured that the commander of the device has prioritized safety at all times during the flight.

Two more

The one of the British airline was not the only plane capable of joining both cities in less than five hours yesterday. Others two Virgin Airlines devices also manage to lose five hours and covered the journey in 4 hours and 59 minutes. Of course, from the airline they boasted that their airplanes, two Airbus A-350-1,000, consumed half the fuel that the British Boeing.

Although the one of British Airways is a notorious deed, the reality is that its times are very far from those that took the Concorde in covering the Atlantic trips. The icon of supersonic airplanes used more than three hours to go from London to New York until in 2003 it was removed from service after a fatal accident. Now, various companies such as Boom Supersonic or Nasa itself are developing prototypes to recover supersonic commercial flights. Despite the crusade undertaken by environmental sectors against aviation, the promoters of these projects ensure that they will be much more efficient devices than their predecessors and that, in addition, they will avoid the sonic explosion, the tremendous noise that the Concorde emitted when exceeding the speed of sound .

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