The Effect of Supercharger Capacity on Engine and Airplane Performance (1930)
NASA Technical Reports Server (NTRS) · leaf 8
the pressure difference at the supercharger outlet and inlet. The power losses for each speed and pressure difference were obtained from the curve of horsepower versus supercharger power losses given in reference 5. RESULTS Data from the flight tests are shown in Tables I to XV, inclusive.… … O 10 20 30 40 50 0 200 400 600 800 Time, minutes Rote of climb, ft./min. Figure 2.—Climb performance of DII4-M2 airplane with no supercharging and with four supercharging capacities performance without supercharging and with supercharging using the 1.615:1, 1.957:1, 2.4:1, and 3:1 drive ratios,…
NASA Technical Reports Server (NTRS)
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