Estes D Engines
D12-0 model rocket engine. 2 pack
2 Pack of D12-0 booster engines. This motor does not have any delay before the ejection charge is deployed. Use in a booster stage of a multi-stage...
D12-3 model rocket engine. 2 pack
2 Pack of D12-3 rocket motors. Igniters and plugs included. These are same motors, which used to be sold in 3 Pack (est1666).
D12-5 model rocket engine. 2 pack
2 Pack of D12-5 rocket motors. Igniters and plugs included.
D12-7 model rocket engine. 2 pack
2 Pack of D12-7 rocket motors. Igniters and plugs included. These are same motors, which used to be sold in 3 Pack (est1668).