Filed under: Emerging Technologies, MPG, Transportation Alternatives
NASA and Boeing announce the first flight of the X-48B Blended Wing Body
Developed by Boeing with participation from NASA and built in England by Cranfield Aerospace Ltd, the X-48B was given its first flight tests yesterday, which it seems to have passed. The 500 pound "flying wing", which sports a 21 foot wingspan, was flown remotely by a pilot on the ground. The machine was built to 8.5 percent scale, and is made from composites. The flight was accomplished with three turbojet engines.
Why is this important? I'll let NASA explain the benefits: "increased volume for carrying capacity, efficient aerodynamics for reduced fuel burn and possibly significant reductions in noise due to propulsion integration options."
So, for all of our readers out there who are tired of hearing about airplanes designed to cut fuel consumption which are completely conceptual, here is a real one, albeit unmanned. If flights continue to go as planned, though, it would not be too surprising to see planes like this overhead.
Related:
[Source: NASA]
Reader Comments (Page 1 of 1)
Ian 11:16AM (7/27/2007)
Maybe Nasa should ask to use a refurbished Vulcan?
http://en.wikipedia.org/wiki/Image:Vulcan.planview.640pix.jpg
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murray 7:28PM (7/27/2007)
Now we're talkin'!
I got a warm fuzzy feeling inside about this post. :)
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murray 7:32PM (7/27/2007)
Ian: the vulcan is a delta-wing aircraft, which is very different from a blended-wing-body. A delta-wing still has a separate fuselage (tube shape) and wing. In the BWB the fuselage and the wing are the same; it is a flying wing. Cargo/passengers can be carried not just in the center, but across the wingspan.
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Yggdrasilly 9:22AM (7/30/2007)
Well, that all depends on whether Nimoy decides to direct that revival of "Equus"...
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