Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
14045 results returnedSearch results
- Experiments on a Slotted Wing
- Static Thrust and Power Characteristics of Six Full-Scale Propellers
- Calculation of the Aerodynamic Characteristics of Tapered Wings With Partial-Span Flaps
- Experimental Verification of the Theory of Oscillating Airfoils
- Annual Report of the National Advisory Committee for Aeronautics (24th). Administrative Report Including Technical Report Nos. 612 to 644
- Effect of exit-slot position and opening on the available cooling pressure for NACA nose-slot cowlings
- Wind-tunnel investigation of NACA 23012 airfoil with various arrangements of slotted flaps
- Wind-tunnel investigation of NACA 23012, 23021, and 23030 airfoils with various sizes of split flap
- Nomenclature for Aeronautics
- Adhesion of Ice in Its Relation to the De-Icing of Airplanes
- The charging process in a high-speed, single-cylinder, four-stroke engine
- Pressure-Distribution Measurements on a Tapered Wing With a Full-Span Split Flap in Curved Flight
- Experimental study of deformation and of effective width in axially loaded sheet-stringer panels
- Circulation Measurements About the Tip of an Airfoil During Flight Through a Gust
- Tandem Air Propellers
- Loads Imposed on Intermediate Frames of Stiffened Shells
- Comparative Performance of Engines Using a Carburetor, Manifold Injection, and Cylinder Injection
- Local Instability of Symmetrical Rectangular Tubes Under Axial Compression
- Theory of Automatic Control of Airplanes
- Intermittent-flow coefficients of a poppet valve
- Wind-Tunnel Tests of Several Forms of Fixed Wing Slot in Combination With a Slotted Flap on an N.A.C.A. 23012 Airfoil
- Tests of an N.A.C.A. 23012 Airfoil with a slotted deflector flap
- The Frequency of Torsional Vibration of a Tapered Beam
- Physical Properties of Synthetic Resin Materials
- Comparison of Profile-Drag and Boundary-Layer Measurements Obtained in Flight and in the Full-Scale Wind Tunnel
- Resume of Air-Load Data on Slats and Flaps
- Some Elementary Principles of Shell Stress Analysis With Notes on the Use of the Shear Center
- Some fundamental considerations in regard to the use of power in landing an airplane
- The Effects of Some Surface Irregularities on Wing Drag
- Torsional stability of aluminum alloy seamless tubing
- NACA Technical Notes
- Wind-Tunnel Investigation of Ground Effect on Wings With Flaps
- Wind-tunnel investigation of effect of yaw on lateral-stability characteristics 1: four N.A.C.A. 23012 wings of various plan forms with and without dihedral
- Compression-ignition engine performance with undoped and doped fuel oils and alcohol mixtures
- A semi-graphical method for analyzing strains measured on three or four gage lines intersecting at 45 degrees
- A simplified method for the calculation of airfoil pressure distribution
- An Experimental Investigation of the Normal Acceleration of an Airplane Model in a Gust
- A Comparison of Ignition Characteristics of Diesel Fuels as Determined in Engines and in a Constant-Volume Bomb
- The Unsteady Lift of a Finite Wing
- General Potential Theory of Arbitrary Wing Section
- An Approximate Method of Calculation of Relative Humidity Required to Prevent Frosting on Inside of Aircraft Pressure Cabin Windows, Special Report
- A new method of studying the flow of the water along the bottom of a model of a flying-boat hull
- Principles, practices, and progress of noise reduction in airplanes
- Measurements and analysis of the motion of a Canard airplane model in gusts
- Cyclic stress-strain studies of metals in torsion
- Chart for critical compressive stress of flat rectangular plates
- The frequencies of cantilever wings in beam and torsional vibrations
- Spin tests of a low-lying monoplane in flight and in the free-spinning wind tunnel
- Heat transfer tests of a steel cylinder barrel with aluminum fins with improved bonding between steel barrel and aluminum base
- Heat-transfer tests of two steel cylinder barrels with aluminum fins manufactured by factory production method