Lockheed SR-71 Blackbird
No reconnaissance aircraft in history has operated globally in more hostile airspace or with such complete impunity than the SR-71, the world’s fastest jet-propelled aircraft.
https://airandspace.si.edu/collection-objects/lockheed-sr-71-blackbird/nasm_A19920072000
I did a school report on this plane back in high school. They leak while stationary in order for the gaskets to work at high speed due to the metal heating up and expanding.
that’s so cool