Aeronautic Instruments. Section II : Altitude Instruments (1923)
NASA Technical Reports Server (NTRS) · leaf 17
xplained and the performance characteristics to be observed in the test will be definitely stated. METHODS OF TESTING. The apparatus employed for the pressure and temperature tests is essentially the same for all kinds of tests on aneroids of the aviation type, and is shown in the three… … Fig. 17.—Four typi-s of (.•onlanuT.s tor aiu'roid U'Ming. 56628 0—29 3
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