3 ms·
No it's not that much, it's water in the atmosphere, hypergolic fuels were before. Steam. It's fine. Although yes when metal vaporizes up in reentry that is
by daniel-cussen 4y ago
No it's not that much, it's water in the atmosphere, hypergolic fuels were before. Steam. It's fine. Although yes when metal vaporizes up in reentry that is pollution.