10051 Estes F15-0 Engine (29 mm)

The F15-0 Engines (29 mm) by Estes Rockets are high-powered booster-stage engines designed to deliver exceptional thrust for multi-stage rockets. With a burn time of 3.45 seconds and a total impulse of 45.61 N-sec, these engines provide the initial boost needed to propel larger rockets like the Pro Series II™ So Long to incredible heights. Ideal for advanced rocketeers, the F15-0 engines ensure reliable and consistent performance, making them a perfect choice for ambitious launches and multi-stage experiments. Each pack includes two engines, starters, and plugs to power your next rocketry adventure.

Includes:

- 2 E16-0 Engines

- 2 Starters

- 4 Starter Plugs