My quad was very dirty so I decided to give it a wash. Normally this is a bad idea, but I'd conformal coated everything so it was time to test the waterproofing out.
It did last a while before wigging out. I shook it off and continued to fly with no problems.
Helix ZX6 mini quad from ImpulseRC http://www.ImpulseRC.com
Aikon 30A 6S ESCs
Emax Redbottom 2300kv
Fatshark Dominator HD2 goggles
ImmersionRC Spironet antenna
Spektrum DX8 / Lemon long antenna DSMX diversity satellite
HQ Durable Prop 5x4.6x3 Surveilzone.com HS1177 FPV camera with GoPro 2.5mm-ish replacement lens
GoPro Session