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This project not only demonstrated the flying capability of the original Altostratus I design but illustrated the ease by which computer simulation and modern aircraft construction materials can be used to quickly prototype and evaluate novel aircraft designs without large expense or undue risk to test pilots. In the future, methods of simulated evolution like those offered at Natural Selection, Inc. can be incorporated with flight simulators to assist with future rapid prototyping of unusual aircraft and UAV designs.
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Steven F. Udvar-Hazy Center in Washington, D.C on October 29, 2004. The "Altostratus I" was a conceptual sailplane design by Dr. John McMasters, currently a Technical Fellow of the Boeing Company, and was the main character of an article in Soaring magazine in February, 1981. This fictional Altostratus I was equipped with many technological advancements including computer-assisted pilot control. The 25-meter wingspan aircraft was expected to soar by the year 2001.
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November 23, 2004
Futuristic Radio-Controlled Model Sailplane Displayed at Smithsonian La Jolla, CA A 1/5-scale model replica of a futuristic flying wing sailplane test flown by Dr. Gary Fogel, Vice President of Natural Selection, Inc. was dedicated for display at the Smithsonian Institution's new |
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In the year 2001, a team of radio-controlled model sailplane enthusiasts decided to recreate this fictional aircraft and demonstrate its true potential for flight in the year it was originally intended to soar. The aircraft was constructed by Cirino A. Silva and Christopher Silva of Ontario, CA out of foam, fiberglass, and carbon fiber, materials that are common to the hobby/UAV industry. Virtual flight testing with the X-Plane flight simulator was used to adjust aircraft parameters and evaluate performance. The 5-meter (16.4-foot) wingspan radio-controlled flying wing was then test flown by Dr. Gary Fogel on July 6, 2001 at a location near Tehachapi, California. The first soaring flight lasted approximately 20 minutes, resulting in a successful landing. The flight confirmed the results of simulated research and development. Subsequent tests with strengthened wings showed improved flight performance. |
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The Altostratus I Radio-controlled Model Sailplane Hanging in the Steven F. Udvar-Hazy Center October 29, 2004.
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For additional information on this aircraft, visit: www.geocities.com/altostratussailplane
Or contact:
Dr. Gary B. Fogel
Vice President
Natural Selection, Inc.
3333 N. Torrey Pines Ct.
Suite 200
La Jolla, CA, 92037
tel: (858) 455-6449
fax: (858) 455-1560
gfogel@natural-selection.com