NewMars On phpBB3

Atmosphere specification, for large ship and Mars habitats: 2.7 psi O2 3.5 psi N2 1.148 psi Ar Total: 7.348 psi total = 1/2 Earth atmospheric pressure at sea level Spacesuit: 3.0 psi pure oxygen Note: maximum nitrogen in higher pressure environment for decompression with zero pre-breathe time is tot...