Hobbypartz and there not very smart, nor well suited for the task. They stock em 1 to 2 times a year it seems.........nothing over 5000 mah, and the last 2 times i've bought and a friend as well got bunk packs.... IR was sky high and one cell was low voltage
compared to single rotor helis where you got collective pitch mechanisms multis are a piece of cake to take care of. you get a little damage to props from hitting stuff taking off and landing. Motors depending on quality get bearing issues from time to time. other than that it's pretty much make...
it all depends how hard you push it and the motor prop combo, that scorp motor doesn't get the best mileage. it stalls around 12-14 mph, best footage is 40-50mph, 10-12 amp draw usually i get 30 minutes in and im over it, need a break
that sucks,,, almost every fpv setup i do is purposely up over looking the flight area, gives us better signal and we can watch LOS with binos alot easier........ ruby has that problem too
Wonder what naza does
you are able to buy alot of liability insurance through aerial pak...... safety is easily achieved in numbers and skill in building insures alot less risk than any insurance money can buy.