Technical Report Archive and Image Library (TRAIL) - Browse

Primary view of Empirical relation between induced velocity, thrust, and rate of descent of a helicopter rotor as determined by wind-tunnel tests on four model rotors
Castles, Walter, Jr. & Gray, Robin B.
October 1, 1951
Primary view of The factors that determine the minimum speed of an airplane
Norton, F H
March 1, 1921
Primary view of The testing of aviation engines
Dubois, R N
December 1, 1924
Primary view of Droplet Impingement and Ingestion by Supersonic Nose Inlet in Subsonic Tunnel Conditions
Gelder, Thomas F.
May 1, 1958
Primary view of A Dye-Tracer Technique for Experimentally Obtaining Impingement Characteristics of Arbitrary Bodies and a Method for Determining Droplet Size Distribution
VonGlahn, Uwe H.; Gelder, Thomas F. & Smyers, William H., Jr.
March 1, 1955
Primary view of Effect of Ice and Frost Formations on Drag of NACA 65(sub 1) -212 Airfoil for Various Modes of Thermal Ice Protection
Gray, V. H. & Von Glahn, U. H.
June 1, 1953
Primary view of Effects of Ice Formations on Airplane Performance in Level Cruising Flight
Preston, G. Merritt & Blackman, Calvin C.
May 1, 1948
Primary view of Effects of extreme surface cooling on boundary-layer transition
Jack, J. R.; Wisniewski, R. J. & Diaconis, N. S.
October 1, 1957
Primary view of Correlations Among Ice Measurements, Impingement Rates Icing Conditions, and Drag Coefficients for Unswept NACA 65A004 Airfoil
Gray, Vernon H.
February 1, 1958
Primary view of Wind tunnel force tests in wing systems through large angles of attack
Wenzinger, Carl J & Harris, Thomas A
August 1, 1928
Primary view of Notes on the N.A.C.A. control force recorder
Reeid, H J E
July 1, 1923
Primary view of Notes on the theory of the accelerometer
Warner, E P
May 1, 1920
Primary view of Comparison of Heat Transfer from Airfoil in Natural and Simulated Icing Conditions
Gelder, Thomas F. & Lewis, James P.
September 1, 1951
Primary view of Analytical Investigation of Icing Limit for Diamond-Shaped Airfoil in Transonic and Supersonic Flow
Callaghan, Edmund E. & Serafini, John S.
January 1, 1953
Primary view of The comparison of well-known and new wing sections tested in the variable density wind tunnel
Higgins, George J
May 1, 1925
Primary view of De-icing Effectiveness of External Electric Heaters for Propeller Blades
Lewis, J. P.
February 1, 1948
Primary view of Experimental investigation of an NACA 64A010 airfoil section with 41 suction slots on each surface for control of laminar boundary layer
Burrows, D. L. & Schwartzberg, M. A.
April 1, 1952
Primary view of The formation of ice upon exposed parts of an airplane in flight
Carroll, Thomas & Mcavoy, Wm H
July 1, 1928
Primary view of Investigations relating to the extension of laminar flow by means of boundary-layer suction through slots
Loftin, L. K., Jr. & Burrows, D. L.
October 1, 1949
Primary view of Langley Field wind tunnel apparatus
Bacon, D L
January 1, 1922
Primary view of Langley Field wind tunnel apparatus
Bacon, D L
October 1, 1921
Primary view of Similitude tests on wind sections
Bacon, D L
March 1, 1921
Primary view of Some effects of rainfall on flight of airplanes and on instrument indications
Rhode, Richard V
April 1, 1941
Primary view of A thermal system for continuous monitoring of laminar and turbulent boundary-layer flows during routine flight
Richardson, N. R. & Horton, E. A.
September 1, 1957