Originally Posted by moody152
Just to let you know that the recomended C20 Pro outrunner from Techone Hobby is a 2550kv. Your motors are less RPM, hope this helps and good luck.
Dave/Desire Hobby RC
If you check TechOne's C20 Pro page: http://www.techonehobby.com/proview.asp?id=214
, the kv value given is not 2550 but 2050. I think even 2050 is excessive for the plane. KV1400-1600 is more reasonable for 2-cell set-ups. 3-cell ones need to use motors with even a smaller KV value (e.g., 1100-1300).
There is more discussion on choosing motors for the plane on page 2-4 of this thread.