ORIGINAL: av8tor1977
Thanks Captain... I forgot to comment about the slot question. I was too busy thinking about the collet/hub idea. I wonder which brand glow engine has the cheapest parts? A collet and prop hub/washer from a 120 to 180 size glow engine might easily be adapted to some of our engines....
AV8TOR
I think you have a very good idea there. I can take a look at some of my engines that have collet type hubs and see what I come up with. Again...good thinking! Capt,n