Orientation: The 90 Degree System
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✎ Suggest a correctionHow to use 90 method of Radio Range orientation; effect of wind; how to u square, open, and closed sectors. 1059-z; 9 minutes)
Complete catalog record
Series: Instrument Flight Control Series
Type: Motion Picture
Type: Motion Picture
Sources
- 3434 U.S. Government Films — title, year, creator, format, description, catalog record
Record added 2026-07-13 14:19:22 · Suggest a correction