Dynamic stability of helicopter with hinged rotor blades.

Reprogramming of Army Aircraft. Volume 2.
Published: (1963)

Relating to Construction of Heliports in D.C.
Published: (1958)

Performance of rotating-wing aircraft.
Published: (1938)

Reprogramming of Army Aircraft. Volume 1.
Published: (1963)

Relief of Marvin M. Greenlee.
Published: (1962)

Analytical and experimental study of effect of periodic blade twist on thrust, torque, and flapping motion of autogiro rotor.
Published: (1937)

Study of autogiro rotor-blade oscillations in plane of rotor disk.
Published: (1936)

Helicopter flight dynamics : the theory and application of flying qualities and simulation modeling /
by: Padfield, G. D.
Published: (2007)

Noise from 2-blade propellers.
Published: (1935)

Directing the Commissioners of D.C. To Cause a Study To Be Made of All Factors Involved in the Establishment, Construction and Operation of Heliports Within D.C.
Published: (1959)

Helicopter theory /
by: Johnson, Wayne, 1946-
Published: (1994)

Wing pressure distribution and rotor℗-blade motion of autogiro as determined in flight.
Published: (1933)

Observations in flight of region of stalled flow over blades of autogiro rotor.
Published: (1939)

Propeller Blade Stresses Caused by Periodic Displacement of the Propeller Shaft.
Published: (1942)

Bramwell's helicopter dynamics /
by: Bramwell, A. R. S.
Published: (2001)

Torsional and bending deflection of full-scale aluminum℗--alloy propeller blades under normal operating conditions.
Published: (1938)

Static longitudinal stability and longitudinal control of autogiro rotors.
Published: (1938)

Sabine Moritz, helicopter /
by: Moritz, Sabine, 1969-
Published: (2014)

Tests of 2 full℗--scale propellers with different pitch distributions, at blade angles up to 60℗ʻ.
Published: (1938)

Effect of air-entry angle on performance of a 2-stroke-cycle compression-ignition engine.
Published: (1937)

N. A. C. A. optical engine indicator.
Published: (1938)

Compression-ignition engine performance at altitudes and at various air pressures and temperatures.
Published: (1937)

Reduction of hinge moments of airplane control surfaces by tabs.
Published: (1935)

An analysis of the factors that determine the periodic twist of an autogiro rotor blade, with a comparison of predicted and measured results.
Published: (1937)

Dynamic Similitude in Internal-Combustion Engines.
Published: (1941)

Dynamic Similitude in Internal-Combustion Engines.
Published: (1941)

Improvement of aileron effectiveness by prevention of air leakage through hinge gap as determined in flight.
Published: (1938)

Study of torque equilibrium of autogiro rotor.
Published: (1938)

The charging process in high-speed, single-cylinder, four-stroke engine.
Published: (1939)

Way to increased airplane engine power.
Published: (1939)

Comparative performance of engines using carburetor, manifold injection, and cylinder injection.
Published: (1939)

Compression-ignition engine performance with undoped and doped fuel oils and alcohol mixtures.
Published: (1939)

Power of aircraft engines at altitude.
Published: (1939)

Cooling characteristics of 2-row radial engine.
Published: (1935)

Interrelation of exhaust-gas constituents.
Published: (1937)

Further studies of flame movement and pressure development in engine cylinder.
Published: (1936)