Estes Rockets A3-4T (4 ea) - Bagged The Estes A3-4T is a mini single-stage model rocket engine designed for rockets up to 2.0 ounces. With a peak... ... more info
Estes Rockets A3-4T - Bagged The Estes A3-4T Flight Pack is designed for small, lightweight model rockets requiring 13mm mini engines. With a 2.50... ... more info
ENGINES FOR MODEL ROCKETS 3 - A8-0 Engines4 - Starters4 - Starter Plugs DESCRIPTION The Estes A8-0 engine is a booster stage engine designed for... ... more info
ENGINES FOR MODEL ROCKETS 3 - A8-0 Engines4 - Starters4 - Starter Plugs DESCRIPTION The Estes A8-0 engine is a booster stage engine designed for... ... more info
ENGINES FOR MODEL ROCKETS 3 - A8-3 Engines4 - Starters4 - Starter Plugs DESCRIPTION The Estes A8-3 engine is single stage engine designed for model... ... more info
Estes Rockets A8-3 - Bagged The Estes A8-3 Engine Flight Pack includes 3 engines, 4 starters, 4 plugs, and 12 recovery wadding sheets—everything... ... more info
An A8-3 engine is your best bet for students to launch their rockets and see the entire flight profile. Estes engine bulk packs are convenient and... ... more info
