ESTES 1469 Tandem-X (Skill Level E2X) 2 Model Rocket Kits Air Elec The GS01 frame is designed

The GS01 frame is designed to look as a chassis of a real car frame and the material of the frame is made of high strength steel

3 in (109mm)

Correct chassis setup separates the front runners from the followers

Telemetry-enabled battery fuel gauge

Custom bed cover

ESTES 1469 Tandem-X (Skill Level E2X) 2 Model Rocket Kits Air Elec The GS01 frame is designedESTES 1469 Tandem X 2 Model Rocket Kits Skill Level E2X Two is better than one! This exceptional rocket set features a pair of extreme, high performance rockets and a launch system. The Beginner level Amazon is as imposing as the name sounds. This giant stands almost 30 inches tall and is quick and easy to build! A black body tube, precolored plastic nose cone and fins and a tiger striped self stick decals make building this rocket easy to do in about