Twin Solid Rocket Boosters rolling their stately way into the VAB in preparation for mating with STS-1. I can’t fathom how many hours it took for the crawler to get all the way over there. Also, that doesn’t look even more precarious than a completely assembled Shuttle launch stack. Nope.

Twin Solid Rocket Boosters rolling their stately way into the VAB in preparation for mating with STS-1. I can’t fathom how many hours it took for the crawler to get all the way over there. Also, that doesn’t look even more precarious than a completely assembled Shuttle launch stack. Nope.