Wingless Flight: The Lifting Body Story

Reed, R Dale; Lister, Darlene

ISBN 10: 1410221229 / ISBN 13: 9781410221223

Published by University Press of the Pacific, 2005

About this Item

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Seller Inventory # ria9781410221223_new

Bibliographic Details

• Title: Wingless Flight: The Lifting Body Story
• Publisher: University Press of the Pacific
• Publication Date: 2005
• Language: English
• ISBN 10: 1410221229
• ISBN 13: 9781410221223
• Binding: Soft cover
• Condition: New

About this title

Synopsis

Wingless Flight tells the story of the most unusual flying machines ever flown, the lifting bodies. It is my story about my friends and colleagues who committed a significant part of their lives in the 1960s and 1970s to prove that the concept was a viable one for use in spacecraft of the future. This story, filled with drama and adventure, is about the twelve-year period from 1963 to 1975 in which eight different lifting-body configurations flew. It is appropriate for me to write the story, since I was the engineer who first presented the idea of flight-testing the concept to others at the NASA Flight Research Center. Over those twelve years, I experienced the story as it unfolded day by day at that remote NASA facility northeast of Los Angeles in the bleak Mojave Desert. Benefits from this effort immediately influenced the design and operational concepts of the winged NASA Shuttle Orbiter. However, the full benefits would not be realized until the 1990s when new spacecraft such as the X-33 and X-38 would fully employ the lifting-body concept. A lifting body is basically a wingless vehicle that flies due to the lift generated by the shape of its fuselage. Although both a lifting reentry vehicle and a ballistic capsule had been considered as options during the early stages of NASA's space program, NASA initially opted to go with the capsule. A number of individuals were not content to close the book on the lifting-body concept. Researchers including Alfred Eggers at the NASA Ames Research Center conducted early wind-tunnel experiments, finding that half of a rounded nose-cone shape that was flat on top and rounded on the bottom could generate a lift-to-drag ratio of about 1.5 to 1. Eggers' preliminary design sketch later resembled the basic M2 lifting-body design. At the NASA Langley Research Center, other researchers toyed with their own lifting-body shapes.

About the Author

R. Dale Reed retired from NASA's Dryden Flight Research Center in 1985 but still works with NASA as a contract engineer. He has authored numerous articles and technical reports, managed nineteen NASA programs, and acquired four patents.