rrTV-PHOTO   New HD TV
HOME   rrTV-PHOTO   GALLERIES   MY GALLERY   HELP-FAQ
myHOME PM pmRR MEMBERS 656 ONLINE 25 EVENTS SEARCH REGISTER  START HERE
 
1 page165 viewsPOST REPLY
Gyro Hobbies . E-flite . Next D

.
.
Thunder Tiger Raptors 30-90 - Imperio > RAPTOR 50 Is a 30 size engine toooo small.
 
 
Way2slow
Veteran
Location: Jeffersonville Ga

I've gotta replace the engine in my 50 V2 and was intertaining using a 30 or 37 engine. I'm still learning and will only doing basic forward flight, figure eights and hover practice with it. With that little tank I'm considering using a small 30 engine just for the economics of running it. This small engine will not be a problem as I get better because I also have a Trex 600N Pro and a Kinetic 50, both of those have hyper 50's and don't not need the Raptor for anything other than basic practice.

If a 30 size will work, could I still use the 600mm blades or would I need to drop down to 550's. I prefer to keep the 600's, that way I only have worry about one size blade for all three heli's.

Also, if a 30 will work, anybody got a good use little motor they are looking to get rid of.

Will my current 50 motor mount and clutch fit the 30 or would all that have to be swapped out also. I've considered converting the Kinetic 50 to a smaller engine and put it's Hyper 50 in the Raptor but I have to buy a whole bunch of parts to make that swap.

I also prefer the belt drive in the Raptor for a trainer.
09-21-2008 09:47 PM
 
 
TwistedRotor
Senior Heliman
Location: Tulsa, OK- USA

You can but you'll have to pay very close attention to your collective management compared to your other two.

Motor mount and the fan will have to be changed along with a 30 sized muffler. Also, you'd probably want to change out your main gear to the 85t.

Just get yourself a TT53 and be done with it.

The helicopter is a machine trying to commit suicide,our job is convincing her to fly...
09-21-2008 10:43 PM
 
 
Way2slow
Veteran
Location: Jeffersonville Ga

Thanks for the info. I guess I'll just put a basic 50 size back in. Don't care to go through a total conversion. I can probably do some porting and clean up inside a basic 50 and get just about as good of fuel economy as a 37 stock anyway. Just thought if I could put a cheap motor in and that's all, I would consider it.
09-21-2008 11:34 PM
 
 
concho
Senior Heliman
Location: quebec canada

50 its the way to go
09-22-2008 12:37 AM
 
 
1 page165 viewsPOST REPLY
Fast Lad Performance . Ace Hobby . Esprit Model

.
.
Thunder Tiger Raptors 30-90 - Imperio > RAPTOR 50 Is a 30 size engine toooo small.
 PRINT TOPIC Advertisers 

Subscribe to This Topic

Thursday, January 8 - 4:43 am - Copyright © 2000 - 2009 runryder.com | email | link to rr | runryder needs cookie