3 ms·
A few years back I built a dual stage model rocket using regular rocket motors: https://youtu.be/zPtFv-cwcfQ?si=mjy6hg9YPARpTkRV https://youtu.be/zPtFv-cwcfQ?s
by polishdude20 2y ago
A few years back I built a dual stage model rocket using regular rocket motors:
https://youtu.be/zPtFv-cwcfQ?si=mjy6hg9YPARpTkRV https://youtu.be/zPtFv-cwcfQ?si=mjy6hg9YPARpTkRV