4 ms·
Until we have some magical non-polluting rocket fuel, I can't imagine intra-planetary rocket trips ever becoming permissible. Planes are bad enough.
by merely-unlikely 5y ago
Until we have some magical non-polluting rocket fuel, I can't imagine intra-planetary rocket trips ever becoming permissible. Planes are bad enough.
- ucosty 5y agoIgnoring production, hydrolox would work, not that spacex are going down that road
- merely-unlikely 5y agoOh interesting! Rocket science is cool.