A green band ran all the way around the hull.
He walked slowly around the hull, then realized what it was.
Each showed the view around the hull from a different direction, including directly behind and straight above.
It was coming from outside, from all around the hull.
He walked around the hull, occasionally reaching out to touch it, in a kind of wonder.
They walked around the hull and into the sunlight.
Otherwise it would wrap around the hull and slice away pieces.
It could be spun through a hollow ring around the hull to provide higher weight.
I closed my freezing eyes and felt my way around the hull.
He has managed to keep the watertight skirt around himself and the hull.