Estes 10038 C6-7 Bagged Rocket Engines with Starters and Plugs (3 Pack) Rock Mold With so many special Norfolk

With so many special Norfolk Southern locomotives on the rails already

left engine cowlings are included in the kit to ensure correct balance of the model when displayed

Finn’s blaster and Lando’s blaster

The 4WD drivetrain uses ball bearings throughout to give drivers maximum runtime and efficiency

Estes 10038 C6-7 Bagged Rocket Engines with Starters and Plugs (3 Pack) Rock Mold With so many special NorfolkEstes 10038 C6 7 Bagged Rocket Engines with Starters and Plugs 3 Pack The Estes C6 7 model rocket engine is a high performance 18mm motor, perfect for upper stage flights or lightweight single stage rockets. With a total impulse of 10. 00 Newton seconds and a powerful 1. 6 second burn time, this engine provides strong acceleration to propel rockets to impressive altitudes. Its 7 second delay allows rockets to coast to their highest point before safely