hurleytom said:I've been looking for them myself but, from what I've read online, Graupner are going bankrupt, so they may never be available again.
Must check out the Zingers. Was it the wooden ones you ordered?
I ordered 9x5 Gemfans from rc-drones.com about an hour ago but only after ordering I discovered they don't ship outside the USA! I'll have to wait and see what happens...
imfuller said:I ordered the Zingers and have been testing them out quite a bit. They ROCK! I am very pleased with mine, and the price is nice. I also ordered the Gemfan 9x4.7 composite nylons but have yet to fly with them. Looks like they need some washers, unlike the Zingers which are pretty much a perfect fit. THe soft wood helps keep the locking bolts in place as well, unlock the Gemfam/Graupners.
BadWolf said:imfuller said:I ight M6 titanium nyloc nuts for the props. I plan on putting a 3/8" diameter counterbore 1/8" deep on each nut thus eliminating the need for washers.