Ladder
| Stair | |
|---|---|
| Grid size | 2 x 2 (3 x 2 clearance required) |
Stairs are required by passengers to access the Habitation Deck of the ship.
Stairs are 2 x 2, with a 3 x 2 area of unobstructed space required to access the stairs, giving a total size of 3 x 2.