Having you been flying for a long time?
Last summer we got into Nitro cars, stupidly I bought the biggest fastest one to start which turned into the biggest mangled piece of metal and plastic you've ever seen. Apparently when they ask if you have experience you should be honest. Now I've got 4 cars in various states of disrepair just waiting for the winter repair season. Once they started running high costs to repair than my REAL off-road vehicle I started to lose interest.
Good luck with the jet, I'm sure you can rig up a servo to drop things from the bottom of it with, so practice that in your stability flying
