Characteristics of various types of lights in current use; double-ended rotating beacon; auxiliary code beacons; ceiling projector and ceiling height indicator; night wind indicator; six-reflector flood light; uses of marker lights.
U. S. aerodrome lighting
Aircraft Eng
Aircraft Engineering ; 3 , n 33
1931
6 pages
15 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1949
|Emerald Group Publishing | 1931
|Engineering Index Backfile | 1941
Engineering Index Backfile | 1929