A3-4T Mini Engine (4) Hazardous
A3-4T Mini Engine (4) Hazardous
A3-4T Model Rocket Mini Engines.
Features:- National Association of Rocketry certified.
- Single stage engines.
- Rockets such as the "Gnome", "Mosquito" and "Mighty Mite" are launched with Mini engines.
- Estes igniter plug makes engine ignition extremely reliable.
- Includes igniters and plugs.
- Carded packaging.
Includes: Four Estes A3-4T Model Rocket Mini Engines.
Length: | 1-3/4" (4.4cm) |
Diameter: | 1/2" (1.3cm) |
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