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HelicopterThunder TigerOther › gas engines; new OS
01-27-2013 03:03 PM  4 years agoPost 1
mustang67ford

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Central Pennsylvania

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Anybody have a gas motor in any TT helis?

I seen OS came out with a heli gas motor, OS15HZ. Looks like it is 90 size though so the heli would have to be bigger.

Putting a gas motor in a 50 size would be different.

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01-27-2013 08:14 PM  4 years agoPost 2
keiser BLADE

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WV USA

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I seen this as well looks kinda neat, id also like to know about it, its definitely expensive tho

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01-31-2013 02:38 AM  4 years agoPost 3
krcnz

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Tauranga - New Zealand

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About 80US more expensive than a 91 nitro.

Fits into any 700/90 class heli with small modifcations required for the carb setup. The boost pipe for it should fit any heli.

Would be good if you did sports flying and light 3D - collective management required. Great for practicing FAI hovering all day long...

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01-31-2013 03:06 AM  4 years agoPost 4
Heli 770

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01-31-2013 03:12 AM  4 years agoPost 5
mustang67ford

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Central Pennsylvania

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Good link, heck of a long thread. It does seem for the cost, it would be better to look for a typical gas motor as opposed to OS's modified nitro motor as some consider it. Thanks.

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01-31-2013 03:46 AM  4 years agoPost 6
krcnz

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Tauranga - New Zealand

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...

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