I am running a Sapac 3200kv outrunner. Had an APC 6x4e prop. I dont think I had any rough landings, all in grassy area, just let it slid to stop. Should the apc E series be able to handle high rpms? Before the 5s run, I had probably 10 or so flights with 4s with no problems. On the first flight with the 5s 35c, the prop went.
Thanks
Mike
ORIGINAL: chippedprop
ORIGINAL: Zman39
I tried my funjet on 5s this weekend

. It was screaming but then sheared the APC prop, I guess too many rpms. Anyone know of props this size that are made for high rpms?
Thanks
Z
details please
1-brand and kv of motor
2-prop that broke what brand size/pitch
3-did you land rough/to fast ( I snap props a lot if I ''stick'' the landing)