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TCipolla · 01-16-2010, 09:29 PM

Hey, anybody know if you can run 690's on a 60 with a 70 motor?

reaaz · 01-20-2010, 08:32 PM

yep, I ran 690 blades & an OS70 on my R60 at that time. No problems with it back then. Head RPM recover in tictocs etc, will be acceptable once you use 20%nitro & over.

TCipolla · 01-20-2010, 08:47 PM

Right on...I'm thinking of buying a gal of 30% and mixing with 15%(which is what I'm using now)

reaaz · 01-21-2010, 10:49 AM

maybe just keep on using out the 15% you have, already to learn mild energy manuvers you haven't perfected yet.. say inverted backwards flying curcuits or inveted nose in hovering etc..
then switch to the 30%, as you don't need to be burning 30% when your learning certain things.. Thats how i kept the costs down while learnign to fly.

01-16-2010, 09:29 PM	#1 (permalink)
TCipolla Registered Users My HF Map location Join Date: Aug 2009 Location: Shiloh, IL	690's on a 60 Hey, anybody know if you can run 690's on a 60 with a 70 motor? __________________ Tim T-Rex 470LP...

01-20-2010, 08:47 PM	#3 (permalink)
TCipolla Registered Users Thread Starter My HF Map location Join Date: Aug 2009 Location: Shiloh, IL	Right on...I'm thinking of buying a gal of 30% and mixing with 15%(which is what I'm using now) __________________ Tim T-Rex 470LP...

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01-20-2010, 08:32 PM	#2 (permalink)
reaaz Registered Users Join Date: Apr 2007	yep, I ran 690 blades & an OS70 on my R60 at that time. No problems with it back then. Head RPM recover in tictocs etc, will be acceptable once you use 20%nitro & over.

01-21-2010, 10:49 AM	#4 (permalink)
reaaz Registered Users Join Date: Apr 2007	maybe just keep on using out the 15% you have, already to learn mild energy manuvers you haven't perfected yet.. say inverted backwards flying curcuits or inveted nose in hovering etc.. then switch to the 30%, as you don't need to be burning 30% when your learning certain things.. Thats how i kept the costs down while learnign to fly.

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