Mongoose Model Rocket Kit, Skill Level 1 Truck The EX BL has a

The EX BL has a durable uni-body ABS hull that comes pre-painted in a black matte finish with a pre-applied trim scheme

Thermal and Voltage Protection

Sensored 1/5th scale is here

No need to prep or build your rig

Mongoose Model Rocket Kit, Skill Level 1 Truck The EX BL has aThe Estes Mongoose is the perfect first time building and flying experience for a newbie who wants to try their hand at flying a two stage rocket. A two stage rocket has two sections of the rocket with the engines stacked or staged one on top of the other. The lower or first stage contains a booster engine that kicks the rocket off the launch pad, and the upper or second stage has a standard engine inserted into it for extreme flight altitude.