Science Buddies: "Ask an Expert"

How can I make a solid rocket engine. And I would prefer for it to be heavy duty unlike Estes rocket engines and sugar rockets. I plan to scale it for a sounding rocket

Hi,

There is a project on the Science Buddies site related to solid rocket engines:

https://www.sciencebuddies.org/science- ... on#summary

Some of the background information included with the project may be helpful to you.

Also, some previous discussion of this topic can be found here:

viewtopic.php?t=9590

I hope this helps. Please ask again if you have more questions.

A. Norman