Somewhere, something incredible is waiting to be known
Founder: Joseph Barone
Contributors: crookedindifference, bumerangue, propagandery, rocketmagic, rostenbach
Catching Elephant is a theme by Andy Taylor
The inside view of a liquid hydrogen tank designed for the Space Shuttle external tank, viewed on February 1, 1977. At 154 feet long and more than 27 feet in diameter, the external tank is the largest component of the Space Shuttle, the structural backbone of the entire Shuttle system, and is the only part of the vehicle that is not reusable.
Source: NASA