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EBookClubs

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Book NASA Technical Note

Download or read book NASA Technical Note written by and published by . This book was released on 1976 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Fowler Flaps for Airplanes

Download or read book Fowler Flaps for Airplanes written by Harlan D. Fowler and published by . This book was released on 1948 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Wind tunnel Investigation of a Spoiler slot Aileron on an NACA 23012 with a Full span Fowler Flap

Download or read book Wind tunnel Investigation of a Spoiler slot Aileron on an NACA 23012 with a Full span Fowler Flap written by Francis Melvin Rogallo and published by . This book was released on 1941 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The characteristics of the spoiler-slot aileron of the present investigation are essentially the same as those of the same device on the airfoil with a full-span NACA slotted flap as tested in the previous investigation. Up-rigging the ailerons, however, as the flap is deflected may be desirable. The test results indicate that the spoiler-slot aileron will provide acceptable lateral-control characteristics for airplanes with full-span Fowler flaps.

Book Wind tunnel Investigation on a Tapered Wing with a Plug type Spoiler slot Aileron and Full span Slotted Flaps

Download or read book Wind tunnel Investigation on a Tapered Wing with a Plug type Spoiler slot Aileron and Full span Slotted Flaps written by John G. Lowry and published by . This book was released on 1942 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made in the 7- by 10-foot wind tunnel of the Langley Memorial Aeronautical Laboratory of several arrangements of a plug-type spoiler-slot aileron on a tapered wing model of a typical fighter airplane having a full-span slotted flap. The plug-type aileron is essentially a tapered plug that fits into a slot through the wing to conform to the original external wing contour when in the neutral position. When the aileron is deflected, the plug projects from the upper surface of the wing as a spoiler and, at the same time, makes a slot through the wing behind the spoiler. The static rolling-, yawing-, and hinge-moment coefficients were determined and are presented for several angles of attack and flap deflections. Estimates of the rolling effectiveness and the stick forces for a fighter airplane are also given.

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1976 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: