Originally Posted by
Canadian Man
Dave you also may want to take a look at the amount of shaft coming out of the engine that the prop mounts too.
When I was building a customers PC-6 last year, once a back plate of the spinner was installed there was only a few mm's of shaft to go in the prop.
That must have been a beefy spinner…..in my 45 I run Mejlick (spelling) spinner, and On the K100TP ……SM on my PC21 and special one on my Turbo Raven….it all work just fine…grabbing everything…..these are not gas planes…..