FRP   CF   Plastic sales@pro-blade.com	MAIN BLADE FOR HELICOPTERS pro.0013 Symmetrical carbon blade for helicopter pro.0013 LENGTH HOLE CHORD GRIP . mm. mm. mm. mm.   240 5 40 2 pro.0023 Symmetrical carbon blade for helicopter pro.0023 LENGTH HOLE CHORD GRIP . mm. mm. mm. mm.   240 5 40 2