Rotating cylindrical habitats up to 10,000 km long | |
Image from Worldtree | |
Looking along the length of a McKendree cylinder, The axial lighting array can be seen, as well as intra-habitat structures reaching up to the hub. |
Image from Steve Bowers | |
A double, nested McKendree Cylinder ten thousand kilometers in length (note: the second, counter-rotating cylinder is inside the first) |
Image from Steve Bowers | |
Stadener Habitat, an early McKendree cylinder 1000 km in length with extensive light collection facilities at each end, opened by Ruby Marine in 2764 AT |