A Preliminary Investigation of Supercharging an Air-Cooled Engine in Flight (1929)
NASA Technical Reports Server (NTRS) · leaf 6
he free air temperature, the carburetor air pressure, and the engine speed were installed in a light-tight box and pictures of the instrument dials were taken automatically at regular intervals with a small motor-driven camera using moving-picture film. Since space permitted the use of only one… … data obtained in three supercharged and three un- Fig. 2,—Top view of cylinder head, showing location of hole for thermocouple plug bctwoon spark plug and center of supercharged flights. The fuel was a 30-70 blend of cylinder benzol and aviation gasoline. Some work was done with the supercharger…
NASA Technical Reports Server (NTRS)
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