Airscrew, The
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An account of the manufacture of all-metal propellers, from the raw materials to the finished product. Includes explanation of the variable pitch theory. Servicing a Propeller (see Page 15).
Complete catalog record
Category: Aviation Industry
Subcategory: Slide Film
Type: Motion Picture
Source: BIS
Format code: 16sd
Subcategory: Slide Film
Type: Motion Picture
Source: BIS
Format code: 16sd
Sources
- Index of Training Films 1946 — title, creator, length, format, sound, description, catalog record
Record added 2026-07-09 22:50:35