Engine offset angle for P factor

[Fly More]

It's about time to start fabricating the engine mounting frame for my project (Rotax 912 powered LSA - high wing, tractor configuration).

I believe it's fairly standard practice to have an offset angle to account for P factor & torque.

Can anyone suggest any sources to recommend finding out what this should be or rules of thumb for engine offset angle? I've looked around and cannot find anything definitive.

Thanks

Flymore

 

[BJC]

 

[Toobuilder]

 

[Dan Thomas]

 

[Dan Thomas]

 

[Fly More]

 

[Riggerrob]

 

[user 4289]

 

[Fly More]

 

[Dan Thomas]

 

[pwood66889]

 

[rtfm]