1/2A3-4T Model Rocket Engines, (4pk) 1/8 Buggy Gear Differential Rebuild Kit

Gear Differential Rebuild Kit

The plaque lists the blaster type EE-3

and Speak No Evil Gargoyle Set

Includes doll stand and Certificate of Authenticity

Register the laser-engraved serial number on each pin's back in the free FiGPiN app to confirm authenticity and view edition details

1/2A3-4T Model Rocket Engines, (4pk) 1/8 Buggy Gear Differential Rebuild KitThe Estes 1 2A3 4T engine is a mini, single stage engine built for lightweight model rockets up to 1. 0 ounce. With a total impulse of 1. 25 N sec, a maximum thrust of 8. 3 newtons, and a brief 0. 3 second thrust duration, its designed for quick, reliable flights in smaller models. Each 1 2A3 4T engine pack includes four engines, four starters, and four starter plugs, providing hobbyists with the essentials for multiple launches. Its compact size and