LCP to Videos • 5 months agoHow fast do you need to travel to JUMP the Grand Canyon?youtu.bemessage-square14arrow-up129arrow-down14
arrow-up125arrow-down1external-linkHow fast do you need to travel to JUMP the Grand Canyon?youtu.beLCP to Videos • 5 months agomessage-square14
minus-square@NegativeInflink10•5 months agoAt a certain width we need to start using the rocket equation.
At a certain width we need to start using the rocket equation.