Estes-Cox A8-3 Rocket Engine - $9.99

A standard, single-stage model rocket engine for flights in rockets that weigh less than 3 oz. with engine in place. Each package contains three Estes A8-3 rocket engines, three igniters and four igniter plugs. Rocket, launch system and recovery wadding not included. Model rocketry is recommended for ages 10 and up with adult supervision. Type: Outdoor Games. - $9.99