1–20 von 26 Ergebnissen
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    Aerodynamic Characteristics of a Number of Modified NACA Four-digit-series Airfoil Sections

    Loftin, Laurence K , Jr / Cohen, Kenneth S | NTRS | 1948
    Schlagwörter: AIRFOILS - NACA 0010-64 - ORDINATES , AIRFOILS - NACA 0010-65 - ORDINATES , AIRFOILS - NACA 0010-34 - CHAR , A C , MOMENTS & ORDINATES , AIRFOILS - NACA 0010-35 - CHAR , A C , MOMENTS & ORDINATES , AIRFOILS - NACA 0010-66 - ORDINATES , AIRFOILS - NACA 0012-64 - CHAR , A C , MOMENTS & ORDINATES , WIND TUNNEL TESTS - NACA - PRESSURE, LOW-TURBULENCE WORK CARRIED ON AT LMAL , AIRFOILS - NACA 0008-34 - ORDINATES , AIRFOILS - NACA 0012-34 - ORDINATES

    Effect of Compressibility on the Distribution of Pressures over a Tapered Wing of NACA 230-series Airfoil Sections

    Pearson, E O , Jr | NTRS | 1947
    Schlagwörter: PRESSURE DISTRIBUTION - AIRFOILS - NACA 233016-23009 , WIND TUNNEL TESTS - NACA - HIGH-SPEED (16') , PRESSURE DISTRIBUTION - AIRFOILS - NACA 230-SERIES , PRESSURE DISTRIBUTION - AIRFOILS - NACA 23016-23009 , WORK CARRIED ON AT LMAL

    Effect of landing flaps and landing gear on the spin and recovery characteristics of airplanes

    Gale, Lawrence J | NTRS | 1948
    Schlagwörter: WIND TUNNEL TESTS - NACA - FREE-SPINNING (20') WORK CARRIED ON AT LMAL , WIND TUNNEL TESTS - NACA - FREE-SPINNING (15') WORK CARRIED ON AT LMAL

    Effect of Spoiler-type Lateral-control Devices on the Twisting Moments of NACA 230-series Airfoil Sections

    Fitzpatrick, James E / Furlong, G Chester | NTRS | 1947
    Schlagwörter: AIRFOILS - NACA 23016 , PRESSURE DISTRIBUTION - AIRFOILS - NACA 230-SERIES , AIRFOILS - NACA 23009 , LATERAL CONTROL DEVICES WORK CARRIED ON AT AAL , AIRFOILS - NACA 230-SERIES - CHAR & MOMENTS WING SPOILERS , WIND TUNNEL TESTS - NACA - PRESSURE (19') WORK CARRIED ON AT LMAL

    Effects of antispin fillets and dorsal fins on the spin and recovery characteristics of airplanes as determined from free-spinning-tunnel tests

    Gale, Lawrence J / Jones, Ira P | NTRS | 1948
    Schlagwörter: WIND TUNNEL TESTS - NACA - FREE-SPINNING (20') WORK CARRIED ON AT LAL , WIND TUNNEL TESTS - NACA - FREE-SPINNING (15') WORK CARRIED ON AT LAL , SPINNING TESTS, WIND-TUNNEL

    Effects of Nacelle Position on Wing-nacelle Interference

    Mclellan, Charles H / Cangelosi, John I | NTRS | 1948
    Schlagwörter: WIND TUNNEL TESTS - NACA - HIGH-SPEED (16') WORK CARRIED ON AT LMAL , WIND TUNNEL TESTS (NACA-0-HIGH-SPEED (16')) , AIRFOILS - NACA 65-210 (MOD ) - CHAR & ORDINATES LOW-DRAG , FUSELAGES - NACA 111 (MOD )

    Experimental and calculated characteristics of three wings of NACA 64-210 and 65-210 airfoil sections with and without 2 degree washout

    Sivells, James C | NTRS | 1947
    Schlagwörter: AIRFOILS - NACA 65-210 - CHAR & MOMENTS LOW-DRAG , AIRFOILS - NACA 64-210 - CHAR & MOMENTS LOW-DRAG , WIND TUNNEL TESTS - NACA - PRESSURE (19') WORK CARRIED ON AT LMAL

    Experimental Determination of the Damping in Roll and Aileron Rolling Effectiveness of Three Wings Having 2 Degree, 42 Degree and 62 Degree Sweepback

    Bennett, Charles V / Johnson, Joseph L | NTRS | 1947
    Schlagwörter: WIND TUNNEL TESTS - NACA - FREE-SPINNING (15') , WORK CARRIED ON AT LAL

    Experimental Investigation of the Effects of Concentrated Weights on Flutter Characteristics of a Straight Cantilever Wing

    Runyan, Harry L / Sewall, John L | NTRS | 1948
    Schlagwörter: WIND TUNNEL TESTS - NACA - FLUTTER (4 5') WORK CARRIED ON AT LMAL

    Flight Tests of an Airplane Model with 42 Degree Swept-back Wing in the Langley Free-flight Tunnel

    Maggin, Bernard / Bennett, Charles V | NTRS | 1947
    Schlagwörter: WIND TUNNEL TESTS - NACA - FREE-FLIGHT WORK CARRIED ON AT LMAL , AIRFOILS - NACA 0009 TAIL SURFACE

    High-speed Wind-tunnel Investigation of High Lift and Aileron-control Characteristics of an NACA 65-210 Semi-span Wing

    Fischel, Jack / Schneiter, Leslie E | NTRS | 1947
    Schlagwörter: AIRFOILS - NACA 65-210 - CHAR , MOMENTS & ORDINATES , WIND TUNNEL TESTS - NACA - HIGH-SPEED (10'X7') WORK CARRIED ON AT LMAL

    Hinge-moment characteristics of balanced elevator and rudder for a specific tail configuration on a fuselage in spinning attitudes

    Stone, Ralph W / Burk, Sanger M , Jr | NTRS | 1947
    Schlagwörter: WIND TUNNEL TESTS - NACA - FREE-SPINNING (15') , AIRFOILS - NACA 0009 - TAIL SURFACE , WORK CARRIED ON AT LMAL

    Influence of Tail Length upon the Spin-recovery Characteristics of a Trainer-type-airplane Model

    Klinar, Walter J / Snyder, Thomas L | NTRS | 1948
    Schlagwörter: WIND TUNNEL TESTS - NACA - FREE-SPINNING (20') WORK CARRIED ON AT LAL

    Investigation at Low Speed of the Longitudinal Stability Characteristics of a 60 Degree Swept-back Tapered Low-drag Wing

    Lowry, John G / Schneiter, Leslie E | NTRS | 1947
    Schlagwörter: WIND TUNNEL TESTS - NACA - 300 MPH WORK CARRIED ON AT LMAL , AIRFOILS - NACA 65-210 - CHAR , A C & MOMENTS LOW-DRAG

    Investigation of Effect of Span, Spanwise Location, and Chordwise Location of Spoilers on Lateral Control Characteristics of a Tapered Wing

    Fischel, Jack / Tamburello, Vito | NTRS | 1947
    Schlagwörter: WIND TUNNEL TESTS - NACA - HIGH-SPEED WORK CARRIED ON AT LMAL , AIRFOILS - NACA 4420-10 - CHAR & MOMENTS , LATERAL CONTROL DEVICES WORK CARRIED ON AT LMAL

    Investigation of NACA 65 (112) A111 (approx.) Airfoil with 0.35-chord Slotted Flap at Reynolds Numbers up to 25 Million

    Racisz, Stanley F | NTRS | 1947
    Schlagwörter: AIRFOILS-NACA 65 (112) A111 - CHAR & MOMENTS LOW-DRAG(WING FLAPS, , WIND TUNNEL TESTS - NACA - PRESSURE, LOW-TURBULENCE WORK CARRIED ON AT LMAL ( 7 , WIND TUNNEL TESTS - NACA - LOW-TURBULENCE (7 1/2'X 3') WORK CARRIED ON AT LMAL

    Investigation of the Aileron and Tab of a Spring-tab Lateral-control System in the Langley 19-foot Pressure Tunnel

    Deters, Owen J / Russell, Robert T | NTRS | 1947
    Schlagwörter: LATERAL CONTROL DEVICES - WORK CARRIED ON AT LMAL , WIND TUNNEL TESTS - NACA - PRESSURE (19')-WORK CARRIED ON AT LMAL

    Investigation of the Fuselage Interference on a Pitot-static Tube Extending Forward from the Nose of the Fuselage

    Letko, William | NTRS | 1947
    Schlagwörter: WIND TUNNEL TESTS - NACA - STABILITY WORK CARRIED ON AT LMAL

    Tests of the NACA 64(SUB 1)A212 Airfoil Section with a Slat, a Double Slotted Flap, and Boundary-layer Control by Suction

    Quinn, John H | NTRS | 1947
    Schlagwörter: AIRFOILS - NACA 641A212 - CHAR & ORDINATES LOW-DRAG (WING FLAPS, , WIND TUNNEL TESTS - NACA - LOW-TURBULENCE (7 1/2'X 3') WORK CARRIED ON AT LMAL

    Theoretical and Experimental Data for a Number of NACA 6a-series Airfoil Sections

    Loftin, Laurence K , Jr | NTRS | 1947
    Schlagwörter: AIRFOILS - NACA 63A010-CHAR , A C , MOMENTS & ORDINATES LOW-DRAG , AIRFOILS - NACA 64A410 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG , AIRFOILS - NACA 63A210-CHAR , A C , MOMENTS & ORDINATES LOW-DRAG , AIRFOILS - NACA 641A212 - CHAR , A C MO , WIND TUNNEL TESTS - NACA - PRESSURE, LOW-TURBULENCE WORK CARRIED ON AT LMAL , AIRFOILS - NACA 64A210 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG , AIRFOILS - NACA 64A010 - CHAR , A C , MOMENTS & ORDINATES LOW-DRAG