Hills?

Forum: Spacesettlers
Thread: Hills?

# 6131 byflyingmuffins@... on Dec. 3, 2004, 9:37 p.m.
Member since 2021-10-03

> Given that the atmosphere is going to press outward in all
directions
> with a force of around 7 lbs/square inch, I'd feel more
comfortable
> living inside of a manufactured steel hull than some raw nickle
iron
> astroid material with some reinforcement.

I believe that 7 psi is similar to O'Neil's figures. But all of the
artwork in his book has rolling hills and trees inside the habitat.
How much would these weigh?