Publication Date:
2019-07-12
Description:
At the request of the Bureau of Aeronautics, an investigation was conducted in the full-scale wind tunnel of wing installations of .50-caliber machine guns and 20-millimeter cannons. The tests were made to determine the effect of various gun installations on the maximum lift and the high-speed drag of the airplane.
Keywords:
Aerodynamics
Type:
NACA-SR-205
Format:
application/pdf