RE: .051 Cloning to .050 Tee Dee RC revisited
Can't say that I've had that particular problem but most things can come loose due to vibrations. With the 05RC there are also some revs where it vibrates a lot. Mine has something just around 17000rpm, so it needs a smaller prop to get well away from that region. The APC 5.7x3 is a nice load, and the small bladed cox 5x4 also works.