RCU Forums

RCU Forums (https://www.rcuniverse.com/forum/)
-   ARF or RTF (https://www.rcuniverse.com/forum/arf-rtf-75/)
-   -   engine angle on Hobbico Superstar trainer (https://www.rcuniverse.com/forum/arf-rtf-75/9922037-engine-angle-hobbico-superstar-trainer.html)

Skidood 08-09-2010 05:16 PM

engine angle on Hobbico Superstar trainer
 
Hi all

I purchased thistrainer in very good used condition used from a friend and noticed that the engine is installed slightly angled to the left (when viewed from behind the plane)
Hmmmm.....I have 2 issues with this...

Issue #1...The assembly manual states that the engine should not be angled, it should point straight ahead. However the engine mount has a spacer behind it which causes the engine to point slightly left.
Issue #2...to counteract engine torque during flight, should the engine not be pointing slightly to the right instead of the left? (prop spins clockwise when viewed from behind)

Help!

Lnewqban 08-10-2010 10:49 AM

RE: engine angle on Hobbico Superstar trainer
 
A similar situation has been discussed recently:

http://www.rcuniverse.com/forum/m_96...tm.htm#9686187

carrellh 08-10-2010 11:01 AM

RE: engine angle on Hobbico Superstar trainer
 
Many models, especially trainer types, have the firewall installed at a slight angle to provide right thrust when the engine is "straight" in the mount. I think the Superstar is like that.

If you are new to RC, I do not think you should do a lot of guessing or adjusting based on RCU posts. I would ask an experienced pilot to look the plane over and recommend any changes. He could possibly do the maiden flight.

The MAAC has a club listing so it might be easier than you think to find local help. http://www.maac.ca

Skidood 08-11-2010 05:23 PM

RE: engine angle on Hobbico Superstar trainer
 
I reversed the spacer to give it right thrust, and flew my first two flights with it yesterday. The plane flew great and I did fairly well ..was so excited Isomehow managed to taxi it right into my field box. Broke the prop and engine mount.

Lnewqban 08-11-2010 05:56 PM

RE: engine angle on Hobbico Superstar trainer
 
[sm=thumbs_up.gif]:)


All times are GMT -8. The time now is 03:01 AM.


Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.