a buoyant in atmosphere craft can unfold and pressurize 1 atm in 1.45 earth atm pressure on titan. landing impact speed is 25.5 mph with a parachute assembly.
a buoyant in atmosphere craft can unfold and pressurize 1 atm in 1.45 earth atm pressure on titan. landing impact speed is 25.5 mph with a parachute assembly.