INVESTIGATION OF HIGH ALTITUDE FLIGHT ENVIRONMENTAL EFFECTS ON PURE FLUID AMPLIFIERS AND JET EDGE RESONATOR OSCILLATORS

Abstract : Four fluid amplifiers, two bistables and two proportionals, were subjected to reduced atmospheric pressures of 14.7, 10, 6, 2, and 0.16 psia. A single jet edge resonator oscillator was tested at the above pressures at each of the following temperatures: 72, 210, 350, and 500F. The report describes the results of these tests. (Author)