ESTES: F15-4 Model Rocket Engines 4-Pack Bag
- Model Rocket Engine
- F15-4 Motor
- Rocketry Supplies
Details
The Estes F15-4 engine delivers high-thrust power and long burn times, making it a reliable choice for mid-power rockets. With a 4-second delay, it’s optimized for heavier, single-stage rockets needing a smooth boost-to-deploy transition.
Built for performance, the F15-4’s extended 3.45-second thrust duration provides impressive altitude gains, while the 29 mm casing ensures compatibility with a wide range of larger rockets. It’s an ideal choice for modelers ready to step up from D and E engines.
- Includes:
- - 2 F15-4 Engines
- - 2 Starters
- - 4 Starter Plugs
Specifications
Video
Product Attachments
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