Search U.S. government technical reports digitized or harvested by TRAIL.
The Rohrbach "Robbe" Ro VII Seaplane: Military or Commercial
The Rohrbach "Rocco" Seaplane: New German Commercial Seaplane With Two Rolls-Royce "Condor" Engines
Approximations for Column Effect in Airplane Wing Spars
Structural Details From 1926 Paris Aero Salon
The Focke Wulf F.19 "Ente" Tail First Airplane
Climbing Efficiency of Aircraft
High-Speed Oil Engines for Vehicles Part 3
Pressure Distribution Over a Rectangular Monoplane Wing Model Up to 90 Degree Angle of Attack
High-Speed Oil Engines for Vehicles Part 2
Pressure Distribution Tests on PW-9 Wing Models Showing Effects of Biplane Interference
Characteristics of Five Propellers in Flight
A Preliminary Investigation of Supercharging an Air-Cooled Engine in Flight
Systematic Investigation of Joukowsky Wing Sections
The Focke-Wulf "G.L. 18" : Twin-Engine 150 HP. Commercial Airplane
Effects of Roughness on Airfoils
Metal Aircraft Construction at Vickers: Some Interesting New Forms Developed
Some German Gliders of 1920-1923
The Protection of Duralumin From Corrosion
Structural Details of German Gliders
Recent Suggestions in Diesel-Engine Construction
Training Airplane "Avia B.H. 11."
Vojenska-Smolik S.16 Airplane: All-Metal Long-Distance Observation Bi-Plane
The Westland "Widgeon III": "Cirrus II or "Genet II" Engine
Combat and bombing airplane, Amiot 120 B 3
The De Havilland "Tiger Moth": A Low Wing Monoplane
The Mureaux "Brunet 3C2" Pursuit Airplane
The Francois Villiers Marine Pursuit Airplane
The Pitcairn "Mailwing" PA-5: A Single-Seat Commercial Biplane
Richard-Penhoet Commercial Seaplane
Meteore 63 Commercial Seaplane
The Avro "Gosport," 504 R: A New Training Airplane
Dyle and Bacalan Metal Monoplane, D.B. 10: Night Bomber - Equipped with Two 420 HP. Jupiter Engines
Experiments on Airfoils With Aileron and Slot
Air Force Tests of Sperry Messenger Model With Six Sets of Wings
Junkers Airplane "G 24": All-Metal Commercial Airplane
The Fairchild "All-Purpose" Cabin Monoplane
Permanent Commission of Aeronautical Studies Report No. 4
Meteorological Conditions Along Airways
Heinkel H.E. 50 Commercial Seaplane: Winner of the 1926 German Seaplane Contest at Warnemünde
Characteristics of a twin-float seaplane during take-off
Factors in the design of centrifugal type injection valves for oil engines