Hydromatic Theory & Operation

Duration: 15 min

Creator: Army Air Forces / Castle Films

Format: 16mm

Sound: Sound

Description: A discussion of feathering and its advantages through the utilization of a variable pitch propeller. Models, diagrams, and actual views are combined to show the construction and mechanism of a variable pitch propeller. A discussion of constant speed operation. Ground checking and feathering in actual flight and in landing.

Complete Record: Category: Aviation Industry Subcategory: Slide Film Type: Motion Picture Source: AAF Castle Catalog number: TFl-451 Price: $15.83. Format code: 16sd

Metadata Source:Index of Training Films 1946