
Quote from Lucrum:
Over the last couple of months I've all but stopped short term trading to devote the majority of my time pursuing my lifelong dream. Designing and building a one of a kind experimental home built aircraft.
I'm currently rebuilding a turbocharged Mazda 20B rotary engine for this purpose.
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Quote from Wide Tailz:
Good luck beating the p/w ratio of a normal aircraft engine with that 20b. Lots of failure modes when coolant and psru are added.
-RX7 owner, ex rotary
Quote from Lucrum:
I'm not using a psru.
Even with all accesories my P/W ratio will be 0.90. You know of an aircraft engine that turns at 6500 rpm with that kind of P/W ratio?