Estes A3-2T Bagged Rocket Engines (4) 1/18 scale Includes hardware for F10 Portal

Includes hardware for F10 Portal and F10 straight axle installation

as the cab falls away and into the bed area with a hard chamfer leads into a series of stepped sections allowing more air escape areas

the included heavy-duty tool pouch keeps everything secure for traveling

Waterproof electronics for all-weather driving excitement

Outer Dimensions: 12x9x7"

Estes A3-2T Bagged Rocket Engines (4) 1/18 scale Includes hardware for F10 PortalRocket Engine Overview: The Estes A3 2T Bagged Rocket Engines are thirteen millimeter mini motors designed for lightweight model rockets that benefit from a little extra airtime. With a dependable two second delay, the A3 2T provides a smooth coast at apogee before recovery activates, giving each flight a higher and more dramatic feel without stepping into high power rocketry. These engines are ideal for backyard flying and casual club launches,