Y 3.N 21/5:6/3809
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A method for calculation of free-space sound pressures near a propeller in flight including considerations of the chordwise blade loading / |
1 |
Y 3.N 21/5:6/3810
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Charts for estimating the hovering endurance of a helicopter / |
1 |
Y 3.N 21/5:6/3811
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Charts adapted from Van Driest's turbulent flat-plate theory for determining values of turbulent aerodyamic friction and heat-transfer coefficients / |
1 |
Y 3.N 21/5:6/3812
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Flight investigation of the stability and control characteristics of a vertically rising airplane research model with swept or unswept wings and X- or +-tails / |
1 |
Y 3.N 21/5:6/3813
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Comparison of theoretical stresses and deflections of multicell wings with experimental results obtained from plastic models / |
1 |
Y 3.N 21/5:6/3814
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Effects of vertical fins near the nose of the fuselage on the directional and damping-in-yaw stability derivatives of an airplane model under steady-state and oscillatory conditions / |
1 |
Y 3.N 21/5:6/3815
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On slender-body theory and the area rule at transonic speeds / |
1 |
Y 3.N 21/5:6/3816
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Static strength of aluminum-alloy specimens containing fatigue cracks / |
1 |
Y 3.N 21/5:6/3817
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Two-dimensional low-speed cascade investigation of NACA compressor blade sections having a systematic variation in mean-line loading / |
1 |
Y 3.N 21/5:6/3818
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Wind-tunnel investigation to determine the horizontal- and vertical-tail contributions to the static lateral stability characteristics of a complete-model swept-wing configuration at high subsonic speeds / |
1 |
Y 3.N 21/5:6/3819
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Base pressure at supersonic speeds on two-dimensional airfoils and on bodies of revolution with and without fins having turbulent boundary layers / |
1 |
Y 3.N 21/5:6/3820
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Some observations on maximum pressure rise across shocks without boundary-layer separation on airfoils at transonic speeds / |
1 |
Y 3.N 21/5:6/3821
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Flight techniques for determining airplane drag at high Mach numbers / |
1 |
Y 3.N 21/5:6/3822
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Some measurements of aerodynamic forces and moments at subsonic speeds on a wing-tank configuration oscillating in pitch about the wing midchord / |
1 |
Y 3.N 21/5:6/3823
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Investigation of rotating stall in a single-stage axial compressor / |
1 |
Y 3.N 21/5:6/3824
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Effect of an interface on transient temperature distribution in composite aircraaft joints / |
1 |
Y 3.N 21/5:6/3825
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Comparison of mechanical properties of flat sheets, molded shapes, and postformed shapes of cotton-fabric phenolic laminates / |
1 |
Y 3.N 21/5:6/3826
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Investigation of a nonlinear control system / |
1 |
Y 3.N 21/5:6/3827
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Experimental investigation of a lightweight rocket chamber / |
1 |
Y 3.N 21/5:6/3828
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Investigation of the NiA1 phase of nickel-aluminum alloys / |
1 |