Ames Inspection Brochure v2 (1952) · 2019-05-01 · This booklet contains reproductions of charts...
Transcript of Ames Inspection Brochure v2 (1952) · 2019-05-01 · This booklet contains reproductions of charts...
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This booklet contains reproductions of charts used to i I lustrate the presentations at the 19 5 2 Biennial Inspection of the N AC A's Ames Aeronautical Laboratory. They have been prepared for your use fol lowing suggestions that such a device might be helpful to those who attend the Inspection. Space has been provided for those· ·who may wish to take notes.
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LOADS
AIRCRAFT LOADS FEWER BUMPS AT ALTITUDE
DYNAMIC ' ~60!11~
STEADY i " '§;/)LOADS
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NUMBER OF BUMPS
NOTES
2
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LANDING
CURRENT TRENDS LEAD TO HIGH SPEED AIRPLANE REQUIRES
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STATIC STABILITY AND CONTROL
CONTROL FORCE INCREASES AT PLAN FORM AFFECTS TRANSONIC SPEEDS CENTER-OF-LIFT TRAVEL
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--·BALANCE REDUCES CONTROL FORCE
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AUTOMATIC STABILITY AND CONTROL
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PROPELLERS AND HELICOPTERS
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JET HELICOPTERS CARRY WHIRLING AFFECTS LARGE PAYLOADS FOR RAM-JET PERFORMANCE
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LATERAL OSCILLATIONS REDUCED
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ROLLING VELOCITY
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NOTES
19
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EFFECT OF SKIN FRICTION ON RANGE
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NOTES
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HIGH SPEED AND RANGE
DRAG OF SUPERSONIC AIRPLANE
ALTITUDE: 35.000 FEET
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PLAN FORM AFFECTS DRAG
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THIN WINGS FOR HIGH SPEED CONTROL SURFACES INCREASE DRAG
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NOTES
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RESEARCH AIRPLANES
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SPEED AFFECTS DIREGTIONAL STABILITY
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NATIONAL ADVISORY COMMITTEE FOR AER ONAUTICS
Jerome C . Hunsaker, Sc . D . , Chairman
Alexander Wetmore, Ph. D . , Vice Chairman Allen V. Astin, Ph. D. Detlev W. Bronk, Ph. D . Major Gen. Laurence C . Craigie, USAF Hon . Thomas W . S. Davis James H. Doolittle, Sc . D. Vice Adm . Matthias B. Gardner, USN Ronald M . Hazen, B.S .
Hugh L . Dryden, Ph. D. Director
John W . Crowley, Jr., B.S . Associate Director for Research
William Littlewood, M.E. Rear Adm. Theodore C . Lonnquest, USN Hon. Donald W. Nyrop Major Gen. Donald L . Putt, USAF Arthur E. Raymond, Sc . D. Francis W. Reichelderfer, Sc. D . Walter G . Whitman, M.S. Theodore P. Wright, Sc D .
John F . Victory, LL.D. Executive Secretary
, E . H. Chamberlin Executive Officer
Ames Aeronautical Laboratory, Moffett Field, California Smith J. DeFrance, LL.D . , Director
Langley Aeronautical Laboratory Langley Field, Virginia H.J. E. Reid, D. Eng., Director
Lewis Flight Propulsion Laboratory 21000 Brookpark Road , Cleveland 11, Ohio Edward R. Sharp, Sc . D., Director
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., ...
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