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Stories by Alexander Klemin

Air Fighters

Characteristics Desirable in the Military Type that Keeps Bombers Away

August 1, 1941 — Alexander Klemin

Helicopter Records

Rotary Aircraft Operates as Seaplane Or Amphibian Helicopter

July 1, 1941 — Alexander Klemin

Blind Landing

Exhaustive Tests Show Effectiveness of System Being Installed at Six Airports

November 1, 1940 — Alexander Klemin

Sikorsky's Helicopter

Aviation Editor, Scientific American. In charge, Daniel Guggenheim School of Aeronautics, New York University

October 1, 1940 — Alexander Klemin

Helicopters

Rotating-Wing Aircraft Exhibit Desirable Characteristics for National Defense

September 1, 1940 — Alexander Klemin
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Deep Dives in Science -- Subscribe to our Collector's Editions Today

Deep Dives in Science -- Subscribe to our Collector's Editions Today