without even clicking the link and seeing what else is problematic, you have to wear a pressure suit at that altitude. if your pressurization fails, you are probably boned without it.
6/12/2019 2:30:41 AM
i can't imagine it making sense to climb all the way up to that altitude unless you've got a really long route (although depending on their claimed efficiencies maybe it changes the calculations)
6/12/2019 12:16:18 PM