URES 67

Duration: 9 min

Year Published: 1949

Creator: Forces In Balance U.S. Civil Aeronautics Administration in e cooperation with Shell Oil Co.

Format: 16mm

Description: for How lift, drag, thrust and weight forces affect airplanes in flight; how balanced 41 forces maintain flight at constant speed, straight and level, and equilibrium in gliding attitude. co- 7

Complete Record: Series: How an Airplane Flies Series No. 4 Type: Motion Picture

Metadata Source:3434 U.S. Government Films