D9-7 Model Rocket Motors – Six Pack

D9-7 model rocket motors combine high thrust with a longer delay, allowing heavier rockets to coast to higher altitudes before recovery deployment. These model rocket engines are ideal for advanced rocket kits and designs that benefit from extended coast time after boost.

This six-pack of rocketry motors is intended for experienced hobby rocketeers, clubs and supervised educational use. D9-5 engines deliver reliable performance and predictable flight profiles, making them suitable for more advanced rocket building and flight experimentation.

The rocket motor dimensions are 18mm x 70mm

Each package includes:

6 D9-7 Engines
6 electronic igniters