Oh no!
Not the dreaded grasshopper! This is an Ace product, and not one of their better ones. I agree w/ROG, send it back! I built one for a guy and his son, (I advised against it) but they "liked the way it looked" Its a box with a carbon fiber tailboom, and it rubberbands together- so it can take a whack. Good thing too. as that's about all it will do.
You can find the foam jets at your LHS. Also, look up Americas Hobby Center www.ahs1931.com for the one made by Comet.
Hope this helps.


Jetts