

F42-8T Model Rocket Engines
"Econojet", 29mm in diameter x 83mm long. Total impulse 52.9 Newton-seconds. Fits inside T-29 size tube. Comes with Igniters. Two per pack, made by Aerotech.
Note: we can only ship this item by ground to the Continental US.
A few states have age restrictions to purchase model rocket engines, click here for more info.
Note: we can only ship this item by ground to the Continental US.
A few states have age restrictions to purchase model rocket engines, click here for more info.