I'm pretty sure it's oriented the other way around in the image (belly up). Look at this image: https://proxy.duckduckgo.com/iu/?u=https%3A%2F%2Fwww.hjkc.de%2F

I'm pretty sure it's oriented the other way around in the image (belly up). Look at this image: https://proxy.duckduckgo.com/iu/?u=https%3A%2F%2Fwww.hjkc.de%2Fx-37b-usaf-otv5_720_361.jpg&f=1 https://proxy.duckduckgo.com/iu/?u=https%3A%2F%2Fwww.hjkc.de... I think the black tiles are not visible on the photo, this makes the cargo bay "protrude". The stairs on the tail than also begin to make sense.