Martian airship

A couple outriggers were equipped with propellers. It had the structure of an airship, but no attachments for the balloons or other flotation devices.

They entered through a hatch on the deck. In the middle, they found complex equipment. Capt Ed said it was very sophisticated machinery. They found the controls but there were some kind of missing fuel cells. There was a miniaturized analytical engine affixed to the controls.

Martian airship

Stargate: 1889 Sewicked