PKK Library Search for 'au:"Gracey,William"'

REPEATABILITY, DRIFT, AND AFTEREFFECT OF THREE TYPES OF AIRCRAFT ALTIMETERS

By Gracey,William. Nasa, Washington, D.C. 1961 . 40 , Bound With Nasa Tn D-921-30

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EVALUATION OF A CLOSED-CIRCUIT TELEVISION DISPLAY IN LANDING OPERATIONS WITH A HELICOPTER.

By Gracey,William,Sommer,Robert W. National Aeronautics And Space Administration, Washington, D.C. . 30 , Bound With Nasa Tn D-4311-12, 4314-20

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MEASUREMENT OF THE ERRORS OF SERVICE ALTIMETER INSTALLATIONS DURING LANDING-APPROCH AND TAKE-OFF OPERATIONS

By Gracey,William,Jewel,Joseph W. Nasa, Washington, D.C. 1960 . 18 , Bound With Nasa Tn D-461-62,464-69

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ANALYSIS OF THE EFFECT OF ALTIMETER-SYSTEM ACCURACY ON COLLISION PROBABILITY.

By Gracey,William. Nasa, Washington, D.C. 1963 . 9 , Bound With Nasa Tn D-1621-1626,1628-1629.Lack No-1628.

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CALIBERATIONS OF AIRCRAFT STATIC-PRESSURE SYSTEMS BY GROUND-CAMERA AND GROUND-RADAR METHODS.

By Gracey,William. Nasa, Washington, D.C. 1963 . 28 , Bound With Nasa Tn D-2001-2011,2013.Lack No-2004.

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WIND-TUNNEL INVESTIGATION OF A NUMBER OF TOTAL-PRESSURE TUBES AT HIGH ANGLES OF ATTACK

By Gracey,William,Coletti,Donald E. Nasa, Washington, D.C. . 48 , Bound With Naca Tn 2260,2262-70

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REPEATABILITY OF THE OVER-ALL ERRORS OF AN AIRPLANE ALTIMETER INSTALLATION IN LANDING-APPROACH OPERATIONS

By Gracey,William. Nasa, Washington, D.C. 1961 . 19 , Bound With Nasa Tn D-891-897,899-900

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COMPARISON OF INFORMATION DISPLAY CONCEPTS FOR LANDING OF VTOL AIRCRAFT

By GRACEY,WILLIAM. NASA, WASHINGTON, D.C. 1968 . ,42,,,,,, , Bound with NASA TN D-4862-4870

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NASA TN[D-820]

By Gracey, William. Washington National Aeronautics and Space Administration 1961 . 18p , NASA Technical Note D-811-20 Bounded Volumes Accession No. 65482; Contents: TR7492-7500

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