How will gravity in the cargo bay be handled? Will this "Fatterpillar" have an air shield over the top like the Caterpillar has at the front? For example, if someone is EVAing near the top of the ship to help load cargo, it seems like a great way to fall inside the ship and get a T2 broken leg injury (sounds like a Drake design feature).

Cloud Imperium

There is no air shield at the top of the cargo bay. Once opened, it vents to the void of space and care must be taken in the scenarios listed.