Mechanical Sciences

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.

Nasco’s Olympiad Pack

Let the games begin! Nasco’s Olympiad Pack is designed to get you and your members started on science activities that will enhance their learning. Each event is designed to encourage cooperat... More.