Estes 10027 D12-3 Standard Rocket Engine (2)

The Estes D12-3 engine is a powerful, short-delay motor designed for heavier rockets that require quick recovery deployment. Its high-thrust profile makes it ideal for advanced modelers aiming to fly large, single-stage designs with confidence.

What's Included:

• 2 D12-3 Engines
• 2 Starters
• 4 Starter Plugs

Each two-pack includes everything you need for ignition. Whether you're launching payloads or large airframes, the D12-3 delivers the performance and reliability that Estes is known for.