Estes D12-5 Engines EST10028

Explore the Estes D12-5 Engines at MegaHobby. This model rocket engine pack is selected by its complete engine designation, not simply by the letter class.

Product features and specifications

The Estes D12-5 engine is a high-thrust motor with a 5-second delay, perfect for rockets that benefit from extended coast time before recovery deployment. It’s ideal for heavier single- or multi-stage models requiring reliable power and timing.

Each package includes two engines, two starters, and four starter plugs. With Estes’ trusted quality and NAR certification, the D12-5 is built for smooth, dependable launches every time.

Includes:

2 × D12-5 Engines

2 × Starters

4 × Starter Plugs

Select the exact recommended engine

Match the full engine code, physical size and application to the rocket manufacturer’s instructions. Different delays and booster designations are not interchangeable choices. Check the listed pack contents before ordering and confirm which launch supplies are already included.

Explore Estes at MegaHobby

Browse Estes rockets and supplies and Estes Model Rocket Engines. Explore the wider Model Rocketry collection, then find building tools and finishing materials in the Paint Store.