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NASA announced the official name of its experimental silent supersonic aircraft. The nickname is a combination of an official title of the US Army and a joke within the space agency. ( NASA )
X-59 QueSST is now the official name of NASA's experimental supersonic aircraft that will offer commuters an air travel faster than the sound on earth at the same time. ;to come up.
Force finalized the designation of the aircraft as "X-59", following the long tradition of naming experimental aircraft under the "X-plane" number series.
The first-ever X-1 aircraft was flown by Chuck Yeager in 1947. Yeager became the first man to fly faster than the speed of sound.
The "QueSST", meanwhile, was invented by NASA itself as part of a joke about the "quest" for "supersonic technology" or discrete SST
The company's Aerospace Lockheed Martin X-59 QueSST
is leading the construction of the X-59 QueSST. The proposed aircraft will have a length of 94 feet and a wingspan of 29.5 feet.
The aircraft will also have a total takeoff weight of 32,300 pounds. It will fly at a Mach speed of 1.42 or 940 mph, accelerating to a cruising altitude of 55,000 feet. A single General Electric F414 engine, used by F / A-18E / F fighters, will serve as a propeller for the aircraft
X-59 QueSST is specifically designed to prevent sonic booms normally produced by aircraft. supersonic flights, which has since been banned by the government. The X-59 QueSST will be as quiet as people on earth will not hear a sound louder than closing a car door.
"With the X-59, you will still have several shockwaves because of the wings of the aircraft But the shape of the aircraft is carefully adjusted so that these shock waves do not combine ", Says NASA aerospace engineer Ed Haering.
" Instead of getting a boom-boom, you ""
NASA plans to fly the X-59 QueSST at the end of 2022 into Several cities in the country to check if the plane, in fact, reaches the goal of speeding up quietly over the earth.The responses of the communities will be gathered in order to help the government to design new regulations on supersonic flights.
Ultimately, test flights could open up a new market for commercial supersonic airlift, according to NASA. On Galveston, Texas
While the X-59 QueSST remains in production, NASA, meanwhile, will perform superstar test flights in November using F / A-18. The trials will take place in the Gulf of Mexico, off Galveston, Texas.
At least 500 resident volunteers will be interviewed to find out what they heard, what they felt during the F / A-18 flight. There will also be audio sensors assembled around the city to measure decibels in digital values.
All data to be acquired during the test flight in November will be used to design the questionnaires for a separate survey when it is time -59 QueSST to fly over the land by the end of 2022. [19659017] See article: 30 Gadgets and Gifts for Father's Day 2018 What Dad Will Think of Being Rad
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