Search U.S. government technical reports digitized or harvested by TRAIL.
Propeller analysis from experimental data
Pressure distribution over NACA 23012 airfoil with a slotted and a split flap
Piston temperatures in an air-cooled engine for various operating conditions
Preliminary investigation of the flying qualities of airplanes
Pressure available for cooling with cowling flaps
The Aileron as an Aid to Recovery From the Spin
Wind tunnel tests of air inlet and outlet openings on a streamline body
Preliminary Tests in the NACA Tank to Investigate the Fundamental Characteristics of Hydrofoils
Wind-tunnel investigation of an NACA 23012 airfoil with two sizes of balanced split flap
Wind-tunnel investigation of air inlet and outlet openings on a streamline body
Analysis of Wind-Tunnel Data on Directional Stability and Control
Experimental Determination of Exhaust Gas Thrust, Special Report
The Effects of Aerodynamic Heating on Ice Formations on Airplane Propellers
New Equipment for Testing the Fatigue Strength of Riveted and Welded Joints
Comparison of Three Exit-Area Control Devices on an N.A.C.A. Cowling, Special Report
Consideration of Auxiliary Jet Propulsion for Assisting Take-Off
The Maximum Delivery Pressure of Single-Stage Radial Superchargers for Aircraft Engines
A Flight Investigation of Exhaust-Heat De-Icing, Special Report
Investigation of the Boundary Layer About a Symmetrical Airfoil in a Wind Tunnel of Low Turbulence
Flow Around Wings Accompanied by Separation of Vortices
High-Speed Tests of a Model Twin-Engine Low-Wing Transport Airplane
Full-Scale Tests of 4- and 6-Blade, Single- and Dual-Rotating Propellers, Special Report
Flight Tests of Exhaust-Gas Jet Propulsion
Flight Tests of Exhaust Gas Jet Propulsion, Special Report
Creep Strength of Stabilized Wrought-Aluminum Alloys
Note on the Calculation of Boundary Layers
High-speed drag tests of several fuselage shapes in combination with a wing
A graphical method of determining pressure distribution in two-dimensional flow
Stresses in Single-Spar Wing Constructions With Incompletely Built-Up Ribs
Effect of body nose shape on the propulsive efficiency of a propeller
Design of nozzles for the individual cylinder exhaust jet propulsion system
Determination of control-surface characteristics from NACA plain-flap and tab data
Statistical analysis of the time and fatigue strength of aircraft wing structures
Tail-load measurements on the XB-15 bomber in gusty air