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The AD-1 was 38.8 feet (11.8 m) in length and had a wingspan of 32.3 feet (9.8 m) unswept. It was constructed of plastic reinforced with fiberglass, in a sandwich with the skin separated by a rigid foam core. It had a gross weight of 2,145 pounds (973 kg), and an empty weight of 1,450 pounds (660 kg).
Oblique wing on a NASA AD-1. An oblique wing (also called a slewed wing) is a variable geometry wing concept. On an aircraft so equipped, the wing is designed to rotate on center pivot, so that one tip is swept forward while the opposite tip is swept aft.
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Robert Thomas Jones (engineer) For other people named Robert Jones, see Robert Jones (disambiguation). Robert T. Jones, (May 28, 1910 – August 11, 1999), was an American aerodynamicist and aeronautical engineer for NACA and later NASA. [1] He was known at NASA as "one of the premier aeronautical engineers of the twentieth century".
1 Variable 4.75 for trim. NASA AD-1 USA Jet Research 1979 Prototype 1 Unique wing that could be pivoted obliquely from zero to 60 degrees during flight
The Skyray was a wide delta wing design with long, sharply swept, rounded wings. It was named for its resemblance to the manta ray. The thick wing roots contained the air intakes that fed its single turbojet engine. Fuel was contained both in the wings and the
Oblique wing: a single full-span wing pivots about its midpoint, as used on the NASA AD-1, so that one side sweeps back and the other side sweeps forward. Telescoping wing : the outer section of wing telescopes over or within the inner section of wing, varying span, aspect ratio and wing area, as used on the FS-29 TF glider.
On 1 February 2010, Sierra Nevada Corporation was awarded $20 million in seed money under NASA's Commercial Crew Development (CCDev) phase 1 program for the development of the Dream Chaser. [30] [31] SNC completed the four planned milestones on time, including hybrid rocket test fires and the preliminary structure design. [32]
