Part I: Inclinometers and banking indicators. Part II: Testing and use of magnetic compasses for airplanes. Part III: Aircraft compasses. Part IV: Turn indicators.
Direction instruments
Nat. Advisory Committee Aeronautics. Report
1922
67 pages
71 Figs.
Report
English
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Direction instruments : in four parts
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|Experiences with flow-direction instruments
Engineering Index Backfile | 1941
|Experiences with flow-direction instruments
TIBKAT | 1941
|