A8-3 Rocket Engine (Sold in store only)

Estes - The Estes A8-3 Rocket Engine is a single stage engine designed for model rocket flights. Estes 1598 contains an18 mm standard engine designed for flights in rockets weighing 3 ounces or less, including engine.

Each package includes:

3 A8-3 Engines
4 starters
4 starter plugs