Estes Rockets 010020 B6-2 Rocket Engines 3 Pack, Was EST1605

Description:
Estes Rockets 010020 B6-2 Rocket Engines 3 Pack, Was EST1605

The Estes B6-2 delivers strong, reliable power for rockets weighing up to 4.5 ounces. With a peak thrust of 12.10 newtons, a quick 0.80 second burn, and a 2 second delay, it produces smooth liftoffs and consistent, well timed recoveries.

Each pack includes three engines, four starters, and four starter plugs, so you are ready to head straight to the launch field. Trusted Estes performance that keeps your flights exciting and repeatable.