The aerospike has been considered as a replacement for the bell-shaped nozzle rocket engine for nearly 70 years. The ...

This is a set of six Type A4 model rocket motors packaged for retail sale. They are made of pasteboard and contain non-explosive propellant. Made in 1959 by Estes Manufacturing and packaged and ...

After seven years of work, he’s accomplished the extremely difficult task. The rocket is notable for being, by all accounts I could find, the first model rocket landed with solid rocket motors.

The model rocket itself is on sale for $29.99 but you will need a launch pad, launch controller (and batteries), Estes model rocket motors, starters and recovery wadding for a successful launch ...

But model rocketry hobbyists only use liquid fueled engines on the extreme high end. The vast majority instead use solid fueled rockets where the fuel is pre-mixed and isn’t variable at all.

Was $89.90 now $73.29 at Amazon Estes Saturn V 1:200 Scale Model: was $89.90, now $73.29 at Amazon Save 18% on the Estes Saturn V 1:200 Scale Model. It includes rocket body, engine holder, fins ...

Somewhere along the way, [Joe], aka “BPS.Space” on YouTube, transitioned from enthusiastic model rocketeer to full-fledged missile-man, and in the process stepped up his motor game considerably.

SEE MORE Estes’ New Shepard model rocket uses standard model-rocket launch equipment, including a single C6-3 or C6-5 engine. (Estes Industries via YouTube) ...

This is a set of ten Comete 55 model rocket motors packaged for retail sale. They are made of pasteboard and contain non-explosive propellant which burns for 7 seconds. A motor is used only once to ...