Exploring Cornwall Evolution 7 77 Run Up
Exploring Cornwall Evolution 7 77 Run Up reveals several interesting facts.
- Evolution Radial Engine UT 7-77
- First four
- Bench test
- First tank of fuel on Stearman 31.8 lbs dry, using 24x10 2 blade idling @ 1800 Rpms and 5100 to 5300 wot. Maiden to come soon.
- THis is for my next project......H9 60cc Corsair.....Just started the
In-Depth Information on Cornwall Evolution 7 77 Run Up
This engine is nearly 2 years old. 1400 rpm idle, 1800 rpm high idle, 6100 rpm fully open. 24x10 Zoar PJA wooden prop. This is my Second Evolution 7 77 first run
0% FAI fuel, full synthetic oil
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