Rocketry

C6-5 Single-Stage Rocket Engine – Green Label

Quality-tested engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail for easy trac... More.

C6-7 Upper-Stage Rocket Engine – Purple Label

Quality-tested engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail for easy trac... More.

D12-5 Single-Stage High Powered Rocket Engine – Green Label

Quality-tested engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail for easy trac... More.

Yankee – Beta Series, Skill Level 1

Easy to build, yet features performance that will rival any rocket. Capable of flights over 2000 feet with 30" long streamer recovery. Specifications: length 11" (27.9 cm), body dia. 0.736&... More.

1/2A3-2T Single-Stage Rocket Mini-Engines – Green Label

Quality-tested Estes® engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail f... More.

B4-4 Single-Stage Rocket Engines – Green Label

Quality-tested engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail for easy trac... More.

B4-2 Single-Stage Rocket Engines – Green Label

Quality-tested engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail for easy trac... More.

1/2A3-4T Upper Stage Rocket Mini-Engine – Purple Label

Quality-tested Estes® engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail f... More.

Alti Trak™ Altitude Finder

Track your rocket to the top of its flight, then instantly lock in its altitude with this altitude finder. Displays exact altitude on metric scale. Precision-made of durable plastic. Easy to assemb... More.

Yankee™ – Beta™ Series, Skill Level 1 – Bulk Pack of 12 Rockets

Easy to build, yet features performance that will rival any rocket. Capable of flights over 2000 ft. with 30" long streamer recovery. Specifications: length 11" (27.9 cm), body dia. 0.736&#... More.