Sparrow, S.W. - Thorne, M.A. (Bureau of Standards): NACA Report No. 262
Friction of Aviation Engines
A 1929 reprint of Report No. 262, originally published July, 1927.
paper in light brown cover size 29x23 cm 27 Seiten 32 illustrations very good condition
Washington D.C., U.S.A. 1929  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3605

Schey, Oskar W. - Biermann, E. (Langley Memorial Aeronautical Laboratory): NACA Report No. 390
The Effect of Valve Timing upon the Performance of a Supercharged Engine at Altitude and an Unsupercharged Engine at Sea Level
paper in light brown cover size 29x23 cm 13 Seiten 12 illustrations very good condition
Washington D.C., U.S.A. 1931  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3607

Brooks, D.B. - Garlock, E.A. (Bureau of Standards): NACA Report No. 426
The Effect of Humidity on Engine Power at Altitude
paper in light brown cover size 29x23 cm 9 Seiten 5 illustrations very good condition
Washington D.C., U.S.A. 1932  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3608

Stack, John - von Doenhoff, Albert E. (Langley Memorial Aeronautical Laboratory): NACA Report No. 492
Tests of 16 Related Airfoils at High Speed
paper in light brown cover size 29x23 cm 23 Seiten 40 illustrations very good condition
Washington D.C., U.S.A. 1934  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3610

Johnes, Robert T. (Langley Memorial Aeronautical Laboratory): NACA Report No. 560
A Simplified Application of the Method of Operators to the Calculation of the Disturbed Motions of an Airplane
paper in light brown cover size 29x23 cm 11 Seiten 7 illustrations very good condition
Washington D.C., U.S.A. 1936  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3614

Robinstein, Russel G. - HerrnStein, William H. (Langley Memorial Aeronautical Laboratory): NACA Report No. 569
Wing-Nacelle-Propeller Interference for Wings of Various Spans Force and Pressure-Distibution Tests
high quality paper in light brown cover size 29x23 cm 16 Seiten 17 illustrations (graphs and photos of a large wind tunnel installation) very good condition
Washington D.C., U.S.A. 1936  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3616

Sherman, Albert (Langley Memorial Aeronautical Laboratory): NACA Report No. 575
Interference of Wing and Fuselage from Tests of 28 Combinations in the N.A.C.A. Variable-Density Tunnel
high quality paper in light brown cover size 29x23 cm 10 Seiten 11 illustrations (graphs and photos) very good condition
Washington D.C., U.S.A. 1936  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3945

Wetmore, J.W. (Langley Memorial Aeronautical Laboratory): NACA Report No. 583
The Rolling Friction of Several Airplane Wheels and Tires and the Effect of Rolling Friction on Take-Off
high quality paper in light brown cover size 29x23 cm 8 Seiten 8 illustrations (graphs and photographs) very good condition
Washington D.C., U.S.A. 1937  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3620

Theodorsen, Thedore - Brevoort, M.J. - Stickle, George. W. - Gough, M.N. (Langley Memorial Aeronautical Laboratory): NACA Report No. 595
Full Scale Tests of a new Type of N.A.C.A. Nose-Slot Cowling
high quality paper in light brown cover size 29x23 cm 9 Seiten 12 illustrations (graphs and photographs) very good condition
Washington D.C., U.S.A. 1937  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3619

Rhode, Richard V. - Pearson, Henry A. (Langley Memorial Aeronautical Laboratory): NACA Report No. 599
Flight Tests of the Drag and Torque of the Propeller in Terminal-Velocity Dives
high quality paper in light brown cover size 29x23 cm 10 Seiten 9 illustrations (graphs and one photo of a F6C-4 airplane) very good condition
Washington D.C., U.S.A. 1937  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3617

Biermann, David - Hartman, Edwin P. (Langley Memorial Aeronautical Laboratory): NACA Report No. 639
The Effect of Compressibility on Eight Full-Scale Propellers operating in the Take-Off and Climbing Range
high quality paper in light brown cover size 29x23 cm 29 Seiten 65 illustrations (graphs and  photos) very good condition
Washington D.C., U.S.A. 1938  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3950

Hartman, Edwin P. -Biermann, David (Langley Memorial Aeronautical Laboratory): NACA Report No. 644
The Torsional and Bending Deflection of Full-Scale Aluminium-Alloy Propeller Blades Under Normal Operating Conditions
high quality paper in light brown cover size 29x23 cm 8 Seiten 13 illustrations (graphs, technical drawings and photos) good condition
Washington D.C., U.S.A. 1938  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3777

Schey, W. - Pinkel, Benjamin - Ellenbrock Jr., Herman H. (Langley Memorial Aeronautical Laboratory): NACA Report No. 645
Correction of Temperatures of Air-Cooled Engine Cylinders for Variation in Engine and Cooling Conditions
high quality paper in light brown cover size 29x23 cm 24 Seiten 10 illustrations, 4 tables very good condition
Washington D.C., U.S.A. 1938  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3442

Aitchison, C.S. - Tuckerman, L.B. (National Bureau of Standards): NACA Report No. 649
The "Pack" Method for Compressive Tests of the Specimens of Materials Used in Thin-Wall Structures
high quality paper in light brown cover size 29x23 cm 11 Seiten 12 illustrations very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3439

Schubauer, G.B. (National Bureau of Standards): NACA Report No. 652
Air Flow in the Boundary Layer of an Elliptic Cylinder
high quality paper in light brown cover size 29x23 cm 20 Seiten 22 illustrations (graphs and photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3578

Rothrock, A.M. - Biermann, E. (Langley Memorial Aeronautical Laboratory): NACA Report No. 655
The Knocking Characteristics of Fuels in Relation to Maximum Permissible Performance of Aircraft Engines
high quality paper in light brown cover size 29x23 cm 22 Seiten 27 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3584

Osgood, William R. - Holt, Marshall  (National Bureau of Standards and Aluminium Company of America): NACA Report No. 656
The Column Strength of Two Extruded Aluminium-Alloy H-Sections
high quality paper in light brown cover size 29x23 cm 24 Seiten 27 illustrations (photos and graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3581

Rothrock, A.M. - Spencer, R.C. (Langley Memorial Aeronautical Laboratory): NACA Report No. 657
The Influence of Directed Air Flow on Combustion in a Spark-Ignition Engine
high quality paper in light brown cover size 29x23 cm 14 Seiten 11 illustrations (photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3585

Biermann, David - Hartman, Edwin P. (Langley Memorial Aeronautical Laboratory): NACA Report No. 658
Tests of Two Full-Scale Propellers with Different Pitch Distributions, at Blade Angles up to 60
high quality paper in light brown cover size 29x23 cm 15 Seiten 22 illustrations (graphs and 2 photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3583

Kies, J.A. - Quick, G.W. (National Bureau of Standards): NACA Report No. 659
Effects of Service Stresses on Impact Resistance, X-Ray Dffraction Patterns, and Microstructure of 25S Aluminium Alloy
high quality paper in light brown cover size 29x23 cm 22 Seiten 32 illustrations (photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3784

Mutchler, Willard (National Bureau of Standards): NACA Report No. 663
The Effect of Continuous Weathering on Light Metal Alloys Used in Aircraft
high quality paper in light brown cover size 29x23 cm 27 Seiten 15 illustrations (photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3782

Pearson, Henry A. - Anderson, Raymond F. (Langley Memorial Aeronautical Laboratory): NACA Report No. 665
Calculation of the Aerodynamic Characteristics of Tapered Wings with Partial-Span Flaps
high quality paper in light brown cover size 29x23 cm 18 Seiten 27 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3780

Bricknell, Joseph (Langley Memorial Aeronautical Laboratory): NACA Report No. 667
Determination  of the Profile Drag of an Airplane Wing in Flight at High Reynold Numbers
high quality paper in light brown cover size 29x23 cm 9 Seiten 8 illustrations (graphs and 3 photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3955

Kaplan, Carl (Langley Memorial Aeronautical Laboratory): NACA Report No. 671
A Theoretical Study of the Moment on a Body in a Compressed Fluid
high quality paper in light brown cover size 29x23 cm 18 Seiten 6 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3604

Seidman, Oscar - Neidhouse A.I. (Langley Memorial Aeronautical Laboratory): NACA Report No. 672
Free-Spinning Wind-Tunnel Tests of a Low-Wing Monoplane with Systematic Changes in Wing and Tails - IV. Effect of Center-of-Gravity Location
high quality paper in light brown cover size 29x23 cm 20 Seiten 17 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3603

Brevoort, M.J. - Joyner, U.T. (Langley Memorial Aeronautical Laboratory): NACA Report No. 674
Cooling of the Front of an Air-Cooled Engine Cylinder in a Conventional Engine Cowling
high quality paper in light brown cover size 29x23 cm 13 Seiten 20 illustrations (graphs and photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3957

Goett, Harry J. - Reeder, J.P. (Langley Memorial Aeronautical Laboratory): NACA Report No. 675
Effects of Elevator Nose Shape, Gap, Balance, and Tabs on the Aerodynamic Characteristics of a Horizontal Tail Surface
high quality paper in light brown cover size 29x23 cm 11 Seiten 22 illustrations (graphs, incl. one photo) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3601

Sherman, Albert (Langley Memorial Aeronautical Laboratory): NACA Report No. 678
Interference of Tail Surfaces and Wing and Fuselage from Tests of 17 Combinations in the N.A.C.A. Variable-Density Tunnel
high quality paper in light brown cover size 29x23 cm 10 Seiten 11 illustrations (graphs and photos) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3958

Sherman, Albert (Langley Memorial Aeronautical Laboratory): NACA Report No. 678
Interference of Tail Surfaces and Wing and Fuselage from Tests of 17 Combinations in the N.A.C.A. Variable-Density Tunnel
high quality paper in light brown cover size 29x23 cm 12 Seiten 11 illustrations, 5 tables very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3440

McHugh, James G. - Derring, Eldridge H. (Langley Memorial Aeronautical Laboratory): NACA Report No. 680
The Effect of Nacelle-Propeller Diameter Ratio on Body Interference and on Propeller and Cooling Characteristics
high quality paper in light brown cover size 29x23 cm 19 Seiten 18 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3433

McHugh, James G. - Derring, Eldridge H. (Langley Memorial Aeronautical Laboratory): NACA Report No. 680
The Effect of Nacelle-Propeller Diameter Ratio on Body Interference and on Cooling Characteristics
high quality paper in light brown cover size 29x23 cm 19 Seiten 18 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1939  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3960

Pinkel, Benjamin - Ellenbrock Jr., Herman H. (Langley Memorial Aeronautical Laboratory): NACA Report No. 683
Correlation of Cooling Data from an Air-Cooled Cylinder and Several Multicylinder Engines
high quality paper in light brown cover size 29x23 cm 12 Seiten 25 illustrations very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3438

Stickle, George W. - Naiman, Irven - Crigler, John L. (Langley Memorial Aeronautical Laboratory): NACA Report No. 687
Effect of Exit-Slot Position and Opening of the Available Cooling Pressure for N.A.C.A. Nose-Slot Cowlings
high quality paper in light brown cover size 29x23 cm 12 Seiten 13 illustrations 2 tables very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3437

Silverstein, ABE - Katzoff, S. (Langley Memorial Aeronautical Laboratory): NACA Report No. 688
Aerodynamic Characteristics of Horizontal Tail Surfaces
high quality paper in light brown cover size 29x23 cm 21 Seiten 54 illustrations very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3436

Wenzinger, Carl J. - Harris, Thomas A. (Langley Memorial Aeronautical Laboratory): NACA Report No. 689
Preliminary Wind-Tunnel Investigation of an N.A.C.A. 23012 Airfoil with Various Arrangements of Venetian-Blind Flaps
high quality paper in light brown cover size 29x23 cm 16 Seiten 18 illustrations very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3441

Katzoff, S. (Langley Memorial Aeronautical Laboratory): NACA Report No. 690
Longitudinal Stability and Control with Special Reference to Slipstream Effects
high quality paper in light brown cover size 29x23 cm 29 Seiten 47 illustrations very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3435

Seidman, Oscar - Neilhouse, A.I. (Langley Memorial Aeronautical Laboratory): NACA Report No. 691
Free-Spinning Wind-Tunnel Tests of a Low-Wing Monoplane with Systematic Cvhanges in Wing and Tail V. Effect of Airplane Relative Density
high quality paper in light brown cover size 29x23 cm 20 Seiten 17 illustrations (graphs & photos) very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3779

Imlay, Frederick H. (Langley Memorial Aeronautical Laboratory): NACA Report No. 693
A Theoretical Study of Lateral Stability with an Automatic Pilot
high quality paper in light brown cover size 29x23 cm 13 Seiten 7 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3961

Taylor, E.S. - Leary, W.A. - Diver, J.R. (Massachusetts Institute of Technology): NACA Report No. 699
Effects of Fuel-Air Ratio, Inlet Temperature and Exhaust Pressure on Detonation
high quality paper in light brown cover size 29x23 cm 25 Seiten 31 illustrations (graphs, drawings and  photos) very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3965

Soulé, H.A. (Langley Memorial Aeronautical Laboratory): NACA Report No. 700
Preliminary Investigation of the Flying Qualities of Airplanes
high quality paper in light brown cover size 29x23 cm 17 Seiten 18 illustrations (graphs and  photos) very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3966

Brueggeman, W.C. - Roop, Frederic C. (National Bureau of Standards): NACA Report No. 701
Mechanical Properties of Flush-Riveted Joints
high quality paper in light brown cover size 29x23 cm 29 Seiten 41 illustrations (graphs and  photos) very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3967

Olson, R.E. - Allison, J.M. (Langley Memorial Aeronautical Laboratory): NACA Report No. 702
The Calculated Effect of Various Hydrodynamic and Aerodynamic Factors on the Take-Off of a large Flying Boat
high quality paper in light brown cover size 29x23 cm 16 Seiten 15 illustrations (graphs) very good condition
Washington D.C., U.S.A. 1940  National Advisory Committee for Aeronautics (NACA)
9,00 Euro - Best.Nr. 3968