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What happened to the flying wing?
The Northrop YB-49 flying wing program was cancelled suddenly, however what they didn’t know in 1979 when this film was made was that the flying wing wasn’t dead. While the Northrop YB-49 would never enter production, the B-2 would become the most important stealth strategic heavy bomber in the US arsenal.
Did Jack Northrop see the b2?
Jack Northrop, the aviation pioneer who founded Northrop Corp., was granted an extraordinary government security clearance just before his death in 1981 to see the company’s design for the B-2 Stealth bomber, which resurrects the “flying wing” concept he had invented in the 1940s, the company’s chairman disclosed …
Are there any flying Wings left?
Unfortunately, the short answer is “no.” The U.S. Air Force reports that all of the XB-35s and the YB-49s were scrapped by 1953; Northrop’s beautiful flying wings today exist only in reports and photographs.
Why are cargo planes not a good idea?
The real killer for cargo planes is that the hold of a flying wing only gets deep enough to be practical on a huge design, otherwise the wing would be over-thick and slow. No existing plane has ever been made large enough to make it worthwhile.
Why are there no flying wings in civil aviation?
In addition to the other answers, a reason for the lack of flying wings in civil aviation in general is that they need to compete in an environment that has grown alongside conventional, fuselage-and-wings aircraft and is ill-suited for flying wings.
Why are commercial planes not changing in design?
While all the other answers tackle quite a few practical problems that flying wing cargo planes would need to combat, there is also the problem that airplane operators tend to be very conservative when buying expensive aircraft. That’s a major reason why commercial airplane design hasn’t really changed in the last 50 years.
What are the drawbacks of large scale flying wings?
EMERGENCY EVACUATION – The biggest drawback to large scale flying wings is that they have less surfaces available to construct walk-in entry and egress doors, which makes it difficult to evacuate the aircraft quickly in an emergency situation.