AIRPLANE STRUCTURES—STRUCTURAL UNITS—MATERIALS AND LOADS FOR WHICH DESIGNED

Produced by the US Army air forces. "This film presents a pictorial discussion of the various types of loads and stresses each must be designed to withstand. Diagrams of the various types of stresses that are involved in various angles of flight." "Parts of the plane fuselage, wings, the landing gear, and the control surfaces, are indicated and the function of each defined." "Useful for an orientation on the various parts and function of aircraft wings for pre-induction and pre-flight training." Central Washington college of educ.