sp 4320

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A new three-place North American O-47A observation airplane with Army Air Corps marking was the first ircraft to arrive at Ames. The Circular antenna on top of the canopy is for direction finding.  A close look show that help from the front cockpit was needed for directional control when using a rope (instead of a tow bar) to tow the aircraft.  (Sept 1940). W.H. McAvoy Ames test pilot returning from an early flight of first test airplane at Ames, a North American O-47A-1 (or 0-47 AAC37-323) This aircraft severed for a short time upon arrival as a research aircraft for heated-wing deicing.  NOTE: printed in  NASA Ames Publications: Adventures in Research - SP-4320 57 Years - Flight Research at AMES - NASA SP-1998-3300 ARC-1969-M-925

A new three-place North American O-47A observation airplane with Army ...

A new three-place North American O-47A observation airplane with Army Air Corps marking was the first ircraft to arrive at Ames. The Circular antenna on top of the canopy is for direction finding. A close look... More

Ames Aeronautical Research Laboratory aerial shows original flight research hangar in foreground,  the two 7x10ft w.t. the 16ft w.t. and Admin buildings   NOTE: printed in  NASA Ames Publications: Adventures in Research - SP-4320; Searching the Horizon - SP 4304; 57 Years - Flight Research at AMES - NASA SP-1998-3300 ARC-1941-AAL-1449

Ames Aeronautical Research Laboratory aerial shows original flight res...

Ames Aeronautical Research Laboratory aerial shows original flight research hangar in foreground, the two 7x10ft w.t. the 16ft w.t. and Admin buildings NOTE: printed in NASA Ames Publications: Adventures in... More