The Estes 1/2A3-2T engine is single stage engine designed for model rocket flight. This engine is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 igniters and 4 igniter plugs.
- 4 – 1/2A3-2T Engines
- 4 – Igniters
- 4 – Igniter Plugs