Short, Fat and Fun! The short length of this rocket makes it only flyable on A size engines. If you fly it with B or C, then you will need to add nose weight (not included). Features balsa fins and streamer recovery. Assembly required and takes about 45 - 90 min or longer for drying time of glue and paint.
The Quest Cobalt requires complete launch system (Q7700) and Quest Q-Jet rocket motors with FirstFire Micro Initators and Recovery Wadding. One 9-volt, snap-top Lithium battery is required for the Q2 Launch Controller - not included.
Uses Quest Q-Jet™ Black Max™: A3-4FJ (1st flight), B4-4FJ rocket motors.
Uses Quest Q-Jet™ White Lightning™: B6-4W rocket motors.
Flights up to 300 ft. (91.5 m)