3 ms·
Yes, there's always residual fuel and oxidizer in the piping, it's always accounted for. For the first stage of a rocket of this size, it should be around a cou
by orbital-decay 3y ago
Yes, there's always residual fuel and oxidizer in the piping, it's always accounted for. For the first stage of a rocket of this size, it should be around a couple dozen kg, give or take. And hypergolic components ignite on contact.