Search U.S. government technical reports digitized or harvested by TRAIL.
Tank Tests of Flat and V-Bottom Planning Surfaces
Landing characteristics of an autogiro
A complete tank test of the hull of the Sikorsky S-40 flying boat - American Clipper Class
Effect of Combustion-Chamber Shape on the Performance of a Prechamber Compression-Ignition Engine
The Wave Suppressors Used in the N.A.C.A. Tank
The Calculated Effect of Trailing-Edge Flaps on the Take-Off of Flying Boats
The Torsional Stiffness of Thin Duralumin Shells Subjected to Large Torques
Measurement of altitude in blind flying
Complete tank tests of two flying-boat hulls with pointed steps - N.A.C.A. Models 22-A and 35
A study of the pitching moments and the stability characteristics of monoplanes
Experimental Verification of Theodorsen's Theoretical Jet-Boundary Correction Factors
The effects of equal-pressure fixed slots on the characteristics of a Clark Y Airfoil
Aerodynamic Characteristics of Anemometer Cups
The Aerodynamic Analysis of the Gyroplane Rotating-Wing System
The effect of trim angle on the take-off performance of a flying boat
Tank tests of auxiliary vanes as a substitute for planing area
A complete tank test of a flying-boat hull with a pointed step - N.A.C.A. Model No. 22
Tank tests of a family of flying-boat hulls
Hazards to Aircraft Due to Electrical Phenomena
Effect of the Surface Condition of a Wing on the Aerodynamic Characteristics of an Airplane
Effect of Retractable-Spoiler Location on Rolling- and Yawing-Moment Coefficients
Full-scale drag tests of landing lamps
A Preliminary Motion-Picture Study of Combustion in a Compression-Ignition Engine
Wind-Tunnel Measurements of Air Loads on Split Flaps
A comparison of several methods of measuring ignition lag in a compression-ignition engine
A Method of Calculating the Performance of Controllable Propellers With Sample Computations
Avro C.30 Direct-Control Autogiro (British)
Additional Test Data on Static Longitudinal Stability
Investigation of boundary layers on an airplane wing in free flight
Boulton Paul p.71A commercial airplane (British) : a two-engine biplane
Effect of aerodynamic design on glider performance
Reduction of lift of a wing due to its drag
Tension fields in originally curved, thin sheets during shearing stresses
Method for the determination of the spanwise lift distribution
The bending of beams with thin tension flanges
Air flow around finned cylinders
Improved airplane windshields to provide vision in stormy weather
Effect of moderate air flow on the distribution of fuel sprays after injection cut-0ff
Aircraft compass characteristics
Computation of the two-dimensional flow in a laminar boundary layer