satisfactory, tests with a thermocouple built into a- piston showing a rise in temperature of 150 deg. C in 15 min.„ 170 deg. in 19 min., and remaining constant thereafter. The experimental two-stroke engine of Hellmuth Hirth is fitted with no scavenging or charging pump, but is fitted in- stead… … Scale drawings of the Argus 8=cylinder Vee Engine of 200-li.p.
Aeronautics -- Periodicals
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