Free-flight Investigation of Radio-controlled Models with Parawings

Free-flight Investigation of Radio-controlled Models with Parawings PDF Author: Donald E. Hewes
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 36

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Book Description

Free-flight Investigation of Radio-controlled Models with Parawings

Free-flight Investigation of Radio-controlled Models with Parawings PDF Author: Donald E. Hewes
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 36

Get Book Here

Book Description


Gust-tunnel Investigation of a Flexible-wing Model with Semichord Line Swept Back 45°

Gust-tunnel Investigation of a Flexible-wing Model with Semichord Line Swept Back 45° PDF Author: Thomas D. Reisert
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 20

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Book Description
An investigation was made in the Langley gust tunnel of a flexible-wing model with the semichord line swept back 45 degrees to obtain experimental data on the amount of gust-load alleviation that might be expected as a result of the wings flexing under load. The results indicated that unless adverse pitching motion could be eliminated or reduced the over-all load reduction would be small. The net reduction in bending moment, however, may be appreciable.