My Titan 50 tail pulley pin missing in flight

 This cheap 600mm Turnigy carbon fiber blade with wire inside the leading edge....

Root cause... The pin was missing....

Jai's New Avant 90

Break-in

Hj. Wahid starting his TZV2 Frenzy 50 watched by Tommy.... Future RC pilot.

Yakip (yellow cap) the new KB flyer..... Manny setting Yakip's HK500.

Trex 600 NSP Cooling Fan Broken