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Design Drivers?

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Pilot-34

Well-Known Member
Joined
Apr 7, 2020
Messages
2,918
Location
Most of me is in IL but my hearts in Alaska
I’ve always heard that engine design drives aircraft design.

I think that traditionally that’s always meant horsepower but in this forum I believe it’s an outstanding merit in any area.

For instance engine with an amazing specific fuel consumption Could be highly desirable in an aircraft for a long range bush work.

and of course we’re always looking for the lightest weight for the amount of horsepower.

of course price for horsepower is a major influence.

Time between overhaul or reliability is also a major concern

what are your nominations for the greatest engines in any of these areas?

personally I am interested in the engines in the 150 -200 range , I realize many here are interested in a much smaller engine and some in much larger ones, feel free to throw your hat in the ring.
 
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