Evaluation of Rose Aviation Incorporation Demand Breathing Equipment 'Pro Model 57'.
NAVY EXPERIMENTAL DIVING UNIT PANAMA CITY FL
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This evaluation of the PRO-model 57 was made to ascertain its operating characteristics, general safety and to gain a knowledge of any new design features incorporated in it, particularly as regards the feasibility of the mouthpiece mounted demand valve. The apparatus was evaluated objectively by breathing machine tests. The results of these tests are summarized in tables of peak inspiratory pressure against cylinder pressure.
- Pumps, Filters, Pipes, Tubing, Fittings and Valves
- Life Support Systems