1–20 von 96 Ergebnissen
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    Wind-tunnel investigation of an NACA 23012 airfoil with a Handley Page slat and two flap arrangements

    Schuldenfrei, Marvin J | NTRS | 1942
    Schlagwörter: AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES - WING FLAPS, SLOTTED , AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES - WING SLOTS & FLAPS, , AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES - WING FLAPS, SPLIT , AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES - WING SLATS, HANDLEY

    Wind-tunnel investigation of seven thin NACA airfoil sections to determine optimum double-slotted-flap configurations

    Cahill, Jones F / Racisz, Stanley F | NTRS | 1948
    Schlagwörter: AIRFOILS - NACA 641-212 - CHAR , MOMENTS & ORDINATES LOW-DRAG, (WING FLAPS, SLOT , AIRFOILS - NACA 66-210 - CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SLOTTE , AIRFOILS - NACA 65-210 - CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SLOTTE , AIRFOILS - NACA 64-210 - CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SLOTTE , AIRFOILS - NACA 64-208 - CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SLOTT

    Aerodynamic Characteristics of 15 NACA Airfoil Sections at Seven Reynolds Numbers from 0.7 x 10(exp 6) to 9.0 x 10(exp 6)

    Loftin, Laurence K , Jr / Smith, Hamilton A | NTRS | 1949
    Schlagwörter: AIRFOILS - NACA 642-415 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, , AIRFOILS - NACA 641-012 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, , AIRFOILS - NACA 64-409 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, , AIRFOILS - NACA 643-418 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, , AIRFOILS - NACA 641-412 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS,

    Wind-Tunnel Investigation of an NACA 23012 Airfoil with a 0.30-Airfoil-Chord Double Slotted Flap

    Riebe, John M | NTRS | 1943
    Schlagwörter: WING FLAPS - POSITION , AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES WING FLAPS, FOWLER , AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES - WING FLAPS, SLOTTED , WING FLAPS, SLOTTED (DOUBLE) , WING FLAPS, SLOTTED , WING FLAPS - FOWLER , WING FLAPS - DEFLECTIONS , AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES WING FLAPS, SLOTTED

    Wind tunnel investigation of control-surface characteristics X : a 30-percent-chord plain flap with straight contour on the NACA 0015 airfoil

    Hoggard, H Page, Jr | NTRS | 1942
    Schlagwörter: AIRFOILS - NACA 0015 - CHAR , MOMENTS & ORDINATES WING FLAPS , WING FLAPS - HINGE MOMENTS , WING FLAPS - EFFECT OF GAPS , WING FLAPS - DEFLECTION , WING FLAPS, SEALED-GAP

    Characteristics of NACA 4400R Series Rectangular and Tapered Airfoils, Including the Effect of Split Flaps

    Greenberg, Harry | NTRS | 1941
    Schlagwörter: AIRFOILS - NACA 4409R-CHAR , A C , MOMENTS & C P & ORDINATES - WING FLAPS, SP , AIRFOILS - NACA 4400R-CHAR , AIRFOILS - NACA 4412R-CHAR , A C , MOMENTS & C P & ORDINATES - WING FLAPS, SP , AIRFOILS - NACA 4415R-CHAR , A C , MOMENTS & C P & ORDINATES - WING FLAPS, SP , AIRFOILS - NACA 3-10-18-CHAR , A C , MOMENTS & C P WING FLAPS SPLIT , AIRFOILS - NACA 3-10-18-CHAR , A C , MOMENTS & C P , AIRFOILS - NACA 4418R-CHAR , A C , MOMENTS & C P, & ORDINATES - WING

    Wind tunnel investigation of NACA 66(215)-216, 66,1-212, and 65(sub 1)-212 airfoils with 0.20-airfoil-chord split flaps

    Fullmer, Felicien F , Jr | NTRS | 1944
    Schlagwörter: WING FLAPS, SPLIT , AIRFOILS-NACA 66(215)-216-CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SPLIT , AIRFOILS-NACA 651-212-CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SPLIT) , AIRFOILS-NACA 66,1-212-CHAR , MOMENTS & ORDINATES LOW-DRAG (WING FLAPS, SPLIT) , WIND TUNNEL TESTS-NACA-PRESSURE, TWO-DIMENSIONAL LMAL

    Wind-tunnel investigation of control-surface characteristics VII : a medium aerodynamic balance of two nose shapes used with a 30-percent-chord flap on an NACA 0015 airfoil

    Hoggard, H Page, Jr | NTRS | 1942
    Schlagwörter: AIRFOILS - NACA 0015 - CHAR , MOMENTS & ORDINATES WING FLAPS , WING FLAPS, BALANCED , WING FLAPS - HINGE MOMENTS , WING FLAPS - OVERHANG , WING FLAPS - DEFLECTION , AIRFOILS - NACA 0009 WING FLAPS , WING FLAPS, SEALED-GAP

    Wind-tunnel investigation of control-surface characteristics VI : a 30-percent-chord plain flap on the NACA 0015 airfoil

    Liddell, Robert B | NTRS | 1942
    Schlagwörter: AIRFOILS - NACA 0015 - CHAR , MOMENTS & ORDINATES WING FLAPS & TABS , WING FLAPS - HINGE MOMENTS , WING FLAPS - EFFECT OF GAPS , WING FLAPS - DEFLECTION , WING FLAPS, SEALED-GAP , AIRFOILS - NACA 0009 WING FLAPS & TABS

    Wind-tunnel investigation of an NACA 23012 airfoil with two sizes of balanced split flap

    Purser, Paul E | NTRS | 1940
    Schlagwörter: AIRFOILS - NACA 23012 - CHAR , A C , MOMENTS & ORDINATES , WING FLAPS, SPLIT (BALANCED) , WING FLAPS, SPLIT - BALANCED , WING FLAPS, SEALED-GAP , AIRFOILS - CLARK Y - ORDINATES

    Wind-tunnel investigation of control-surface characteristics VIII : a large aerodynamic balance of two nose shapes used with a 30-percent-chord flap on an NACA 0015 airfoil

    Gillis, Clarence L | NTRS | 1942
    Schlagwörter: AIRFOILS - NACA 0009 WING FLAPS, BALANCED & TABS , WING FLAPS, BALANCED , WING FLAPS - HINGE MOMENTS , WING FLAPS - DEFLECTION , WING FLAPS, BLUNT-NOSE VS MEDIUM-NOSE , AIRFOILS-NACA 0015-CHAR , MOMENTS & ORDINATES WING FLAPS, , WING FLAPS, SEALED-GAP

    Wind tunnel investigation of control surface characteristics XII : various cover-plate alinements on the NACA 0015 airfoil with a 30 percent chord flap and large sealed internal balance

    Hoggard, H Page, Jr | NTRS | 1943
    Schlagwörter: WING FLAPS, BALANCED - INTERNAL , AIRFOILS - NACA 0015-CHAR , MOMENTS & ORDINATES WING FLAPS,BALANCED - WING FLAPS , CONTROL SURFACES, BALANCED - HINGE MOMENTS WIND TUNNEL TESTS , WING SPOILERS , WING FLAPS - DEFLECTION , WING FLAPS, SEALED-GAP

    Wind tunnel investigation of control-surface characteristics XI : various large overhang and internal-type aerodynamic balances for a straight- contour flap on the NACA 0015 airfoil

    Hoggard, H Page | NTRS | 1943
    Schlagwörter: WING FLAPS - HINGE MOMENTS , WING FLAPS - OVERHANG , AIRFOILS - NACA 0015 - CHAR , MOMENTS & ORDINATES WING FLAPS,BALANCED , WING FLAPS - EFFECT OF GAPS , WING FLAPS - DEFLECTION , WING FLAPS, SEALED-GAP

    Two-Dimensional Wind-Tunnel Investigation of Six Airfoil Sections for the Wing of the Vega XP2V-1 Airplane

    Fullmer, Felicien F , Jr | NTRS | 1945
    Schlagwörter: AIRFOILS - VEGA 2419 - CHAR , MOMENTS & ORDINATES , AIRFOILS - LOCKHEED D-12A - CHAR , MOMENTS & ORDINATES , AIRFOILS - LOCKHEED D-20B - CHAR , MOMENTS & ORDINATES , AIRFOILS - NACA 65 (318)-419 - CHAR , MOMENTS & ORDINATES, LOW-DRAG , WINGS - LOCKHEED P2V-1 WIND TUNNEL TESTS (NACA-2-DIN -PRESSURE) , AIRFOILS - VEGA 2419 - CHARACTERISTICS WING FLAPS, FOWLER , AIRFOILS - NACA 2418 - CHAR , MOMENTS & ORDINATES , AIRFOILS - NACA 65 2-515 (MOD ) - CHAR , MOMENTS & ORDINATES, LOW-DRAG

    Investigation in the Langley 19-Foot pressure tunnel of two wings of NACA 65-210 and 64-210 airfoil sections with various type flaps

    Sivells, James C / Spooner, Stanley H | NTRS | 1948
    Schlagwörter: WING FLAPS, SLOTTED - DOUBLE , AIRFOILS - CHARACTERISTICS EFFECT OF SURFACE ROUGHNESS , AIRFOILS-NACA 64-210-CHAR , MOMENTS & ORDINAGES WING FLAPS , AIRFOILS-NACA 65-210-CHAR , MOMENTS & ORDINATES WING FLAPS , WING FLAPS, SLOTTED , WING FLAPS, SPLIT , WIND TUNNEL TESTS - NACA - PRESSURE (19')

    Wind-tunnel investigation of control-surface characteristics of plain and balanced flaps on an NACA 0009 elliptical semispan wing

    Silvers, H Norman | NTRS | 1946
    Schlagwörter: AIRFOILS - NACA 0009 - CHAR , MOMENTS & ORDINATES - WING FLAPS , WING FLAPS, BALANCED , WING FLAPS - HINGE MOMENTS , WIND TUNNEL TESTS - NACA (6'X4') , WING FLAPS - OVERHANG , WING FLAPS, SEALED-GAP

    Wind-Tunnel Investigation of Control-Surface Characteristics XVI : Pressure Distribution over an NACA 0009 Airfoil with 0.30-Airfoil-Chord Beveled-Trailing-Edge Flaps

    Bulloch, Marjorie E | NTRS | 1944
    Schlagwörter: AIRFOILS - NACA 0009-CHAR , MOMENTS & ORDINATES WING FLAPS , PRESSURE DISTRIBUTION - AIRFOILS WING FLAPS - NACA 0009 , WING FLAPS - HINGE MOMENTS , WING FLAPS - SEALED-GAP , WING FLAPS - EFFECT OF GAPS , WING FLAPS, BEVELED , WING FLAPS - DEFLECTION

    Wind-tunnel Tests of a Wing with a Trailing-edge Auxiliary Airfoil Used as a Flap

    Noyes, Richard W | NTRS | 1935
    Schlagwörter: WING FLAPS, HINGED , AIRFOILS-CLARK Y-CHAR , C P & ORDINATES , WING FLAPS-WRAGG , AIRFOILS-NACA 0012-ORDINATES

    Wind-Tunnel Investigation of Control-Surface Characteristics XVII : Beveled-Trailing-Edge Flaps of 0.20, 0.30, and 0.40 Airfoil Chord on an NACA 0009 Airfoil

    Lockwood, Vernard E | NTRS | 1944
    Schlagwörter: WING FLAPS-HINGE MOMENTS , WING FLAPS-EFFECT OF GAPS , WING FLAPS-DEFLECTION , AIRFOILS-NACA 0009-CHAR , MOMENTS & ORDINATES WING FLAPS , WING FLAPS, BEVELED , WING FLAPS, SEALED-GAP

    Wind-tunnel investigation of an NACA 23021 airfoil with two sizes of balanced split flaps

    Schuldenfrei, Marvin J | NTRS | 1941
    Schlagwörter: WING FLAPS, SLOTTED , WING FLAPS - FOWLER , WING FLAPS, SPLIT - BALANCED , AIRFOILS - NACA 23021 - CHAR , A C , MOMENTS & ORDINATES WING-FLAPS