Cobalt Rocket Kit (Skill 1)
Short, Fat, and Fun (can we say that?) The short length of this rocket makes it only flyable on 'A' size engines. If you fly it with a 'B' or 'C', then you will need to add nose weight (not included).
Balsa fins and streamer recovery.
The Quest Cobalt uses Quest A6-4 Rocket Engine. Can also be flown with Estes A8-3 rocket Engine.