These high performance, composite propellant model rocket motors use the same family of solid propellant as NASA’s Space Shuttle Boosters, military missiles, sounding rockets, and NASA’s future SLS moon rocket.
This is the E16-8 29mm Model Rocket Engines/Motors from the Pro Series II by Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
This is the E16-6 29mm Single Stage Model Rocket Engines/Motors from the Pro Series II by Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12
This is the E16-4 29mm Single Stage Model Rocket Engines/Motors from the Pro Series II by Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
