How Do You Transport A Super-Secret Plane When You Can't Fly It?

In a giganormous wooden box, that's how. This is how Lockheed Martin was transporting this ultra-secret A-12 OXCART—the precursor of the SR-71 Blackbird— developed under the supervision of the CIA.

You can't see it, but it's there, in that giant wooden box sitting on that trailer, travelling from Burbank to Palmdale. [Twitter]