Super tigre G-75
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Super tigre G-75
Im putting this engine on the nose of my showtime 50 to replace my 55ax. Does anyone have any expierience with this combo or with the engine in a 6.5 - 7lbs 3D airframe? Im also wondering what a good prop would be for this engine.
Thanks in advance,
Joe
Thanks in advance,
Joe
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RE: Super tigre G-75
The ST 75 is a strong engine, but also heavy. I would start around 12 or 13 X 4 and see if it will hang and pull out well. I have no experience with that airframe, good luck!
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RE: Super tigre G-75
I hope it will punch out of a hover. I was going to put a st 90 in it but i read that the mid range is slugish and I wont be flying this airframe at full throttle with that big of an engine. So i settled with the st 75 hoping that fuel economy would be better.
St-75
Hp - 2.2 at 16,000rpm
Weight - 20.6 ounces w/o muffler.
55ax
Hp - 1.75 hp at 15,000 rpm
Weight 15 ounces ( I think ) w/o muffler.
Anyways more opinons are welcome.
Thanks,
Joe
St-75
Hp - 2.2 at 16,000rpm
Weight - 20.6 ounces w/o muffler.
55ax
Hp - 1.75 hp at 15,000 rpm
Weight 15 ounces ( I think ) w/o muffler.
Anyways more opinons are welcome.
Thanks,
Joe