Estes Rockets C6-7 Engines 010038

The Estes C6-7 is an 18mm model rocket engine built for upper-stage flights and lightweight single-stage rockets. Its long 7-second delay lets a rocket coast to apogee before the recovery system deploys, so it suits high-altitude and precision launches.

Performance

• Engine diameter: 18mm
• Total impulse: 10.00 Newton-seconds
• Burn time: 1.6 seconds
• Delay: 7 seconds

What's in the pack

• 3 C6-7 engines
• 4 starters
• 4 starter plugs

Choosing this engine

Best uses

The 7-second delay is longer than shorter-delay C6 motors, which makes it a good match for lighter rockets that keep climbing after burnout, and for use as an upper stage in a multi-stage build.

More from Estes

Browse more kits, motors, and launch gear in our Model Rocketry collection, or read the manufacturer's technical data on the Estes Rockets website.

WARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.