Search

Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Enter your search term(s):
[advanced search]

14045 results returned

Search results

• Tests of large airfoils in the propeller research tunnel, including two with corrugated surfaces
• The twenty-foot propeller research tunnel of the National Advisory Committee for Aeronautics
• Large-scale aerodynamic characteristics of airfoils as tested in the variable density wind tunnel
• Water pressure distribution on a flying boat hull
• The Design of Plywood Webs for Airplane Wing Beams
• Mathematical and Experimental Investigation of Heat Control and Power Increase in Air-Cooled Aircraft Engines
• Information Obtained From Airplane Flight Tests in the Year 1927-1928
• Contribution to the Aileron Theory
• Crank Case Scavenging of Two-Stroke-Cycle Engines
• The Saunders "Cutty Sark" Commercial Seaplane (British): A High-Wing Monoplane Flying Boat
• The Amiot S.E.C.M. 110 C.1 : A Single-Seat Pursuit Monoplane
• Condensed Data on the Aircraft Engines of the World
• Corrosion Embrittlement of Duralumin. V: Results of Weather-Exposure Tests
• Corrosion Embrittlement of Duralumin. VI: The Effect of Corrosion Accompanied by Stress on the Tensile Properties of Sheet Duralumin
• A New Method for the Prediction of Airplane Performance
• The Effect of Fuel Consumption on Cylinder Temperatures and Performance of a Cowled Wright J-5 Engine
• Correcting Engine Tests for Humidity
• Strength of Tubing Under Combined Axial and Transverse Loading
• Wind Tunnel Pressure Distribution Tests on an Airfoil With Trailing Edge Flap
• Wind tunnel pressure distribution tests on a series of biplane wing models Part II: effects of changes in decalage, dihedral, sweepback and overhang
• Some effects of air flow on the penetration and distribution of oil sprays
• Wind tunnel pressure distribution tests on a series of biplane wing models Part III: effects of charges in various combinations of stagger, gap, sweepback, and decalage
• Some Studies on the Aerodynamic Effect of the Gap Between Airplane Wings and Fuselages
• Pressure Distribution on a Slotted R.A.F. 31 Airfoil in the Variable Density Wind Tunnel
• Wind Tunnel Tests on Airfoil Boundary Control Using a Backward Opening Slot (1929)
• Wind Tunnel Tests on an Airfoil Equipped With a Split Flap and a Slot
• Tests of Four Racing Type Airfoils in the Twenty-Foot Propeller Research Tunnel
• Full Scale Investigation of the Drag of a Wing Radiator
• The effect of the wings of single engine airplanes on propulsive efficiency as shown by full scale wind tunnel tests
• The Drag and Interference of a Nacelle in the Presence of a Wing
• Some Experiments on Autorotation of an Airfoil
• The Impact on Seaplane Floats During Landing
• Spiral Tendency in Blind Flying
• Sphere Drag Tests in the Variable Density Wind Tunnel
• The Use of Wheel Brakes on Airplanes
• The Formation of Ice Upon Airplanes in Flight
• Curves Showing Column Strength of Steel and Duralumin Tubing
• Wind Tunnel Pressure Distribution Tests on a Series of Biplane Wing Models Part I: Effects of Changes in Stagger and Gap
• Viscosity of diesel engine fuel oil under pressure
• Wind Tunnel Tests on a Model of a Monoplane Wing with Floating Ailerons
• Riveted Joints in Thin Plates
• The Behm acoustic sounder for airplanes with reference to its accuracy
• Flow and Force Equations for a Body Revolving in a Fluid
• The measurement of fluctuations of air speed by the hot-wire anemometer
• Dynamic and flight tests on rubber-cord and oleo-rubber-disk landing gears for an F6C-4 airplane
• Air forces and air-force moments at large angles of attack and how they are affected by the shape of the wing
• Aerodynamic characteristics of airfoils VI : continuation of reports nos. 93, 124, 182, 244, and 286
• Effect of variation of chord and span of ailerons on hinge moments at several angles of pitch
• A method of flight measurement of spins
• Pressure element of constant logarithmic stiffness for temperature compensated altimeter