Mentor won't take off.
I have a stock eFlite T-34 Mentor 25. I tried flying it for the first time the other night off of a "damp" low cut grass field. It won't take off. Anyone have this issue? Do I need to be flying it off of pavement? I am new to this and am using the droops and "beginner" flaps. The grass is cut very low, and my nexstar mini handles it fine. It wasdamp though. I tried two different batteries (3S 3200mh eflite lipos). No luck.
Ideas??
Gary