HeliKing

Apart from the crash kit .... which I have consumed 1/2 set (blade and tail boom...loose blade and strucked the tail boom) on my second day of flight ...., what are the other spare parts that normally should be prepared say after the first 10-15 gallons of fuel ?
No 3D / acrobatic fly.
I prefer to prepare some spare parts on hand (from the on line purchase) since it is hardly any to find raptor spares on the local hobby shop here.


Thanks....