Instrument readings recorded during test flights to gain data not previously obtainable and to shorten test flying period; four typical cameras utilized for widely differing tests are illustrated; elimination of glare; two types of illumination for automatic observer may be used, ordinary direct lighting or polarized light; time factor involved in instrumentation.
Test instrumentation
Flight
Flight ; 60 , n 2102 ; p 404-406
1949
3 pages
Aufsatz (Zeitschrift)
Englisch
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SAE | 2011
SLUB | 1963
NTIS | 1967
TIBKAT | 1972
|NTIS | 1967
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