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2 votes
0 answers
518 views

What is the most powerful solid rocket fuel (highest isp) and it's combustion temperature

I wanted to know what the most power full solid rocket fuel is. I do not mean theoretical once like metallic hydrogen. Are solid rocket fuel mixtures prepared in a non-ideal mixture? In other words, ...
Doctor Pinocchio's user avatar
6 votes
1 answer
747 views

Are the APUs on the SLS SRBs planned to be hydrazine powered?

I recently read that the Space Launch System core stage, which uses renamed / slightly reworked Space Shuttle Main Engines and therefore requires a hydraulic system to service said engines, will use ...
Organic Marble's user avatar