NASA’s Vehicle Assembly Building (VAB) at the Kennedy Space Center in Florida. Currently under renovation to accommodate construction of the Space Launch System (SLS). The VAB facilitated the mating of launch vehicle components and payloads for the Saturn V rocket family, Space Shuttle, and others. Pictured to the right of the VAB is the Mobile Launch Platform (MLP) used to transport vehicles from the VAB to the launch pad. Photo credit: theOrbital.space/Josh Dinner

The back entrances and annex trailer for NASA’s Kennedy Space Center Press Site. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy Press Briefing & Patch. Photo credit: theOrbital.space/Josh Dinner

Journalists at NASA’s Kennedy Space Center Press Site prepare for SpaceX’s Falcon Heavy launch. Photo credit: theOrbital.space/Josh Dinner

The Countdown Clock at NASA’s Kennedy Space Center, prior to SpaceX’s Falcon Heavy launch. Photo credit: theOrbital.space/Josh Dinner

Press board buses to ride to Launch Complex-39A for remote camera setup and photo opportunities. Photo credit: theOrbital.space/Josh Dinner

NASA’s press bus stops outside Kennedy Space Center Launch Complex-39A so photographers can setup remote cameras. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

Press photograph SpaceX’s Falcon Heavy rocket - poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX Horizontal Integration Hanger sits in the foreground, with NASA’s Vehicle Assembly Building (VAB) behind.

Photographer snaps shot of SpaceX's Falcon Heavy rocket stands at NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX truck drives toward Falcon Heavy rocket at NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX truck drives toward Falcon Heavy rocket at NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

A 3d printed Falcon Heavy model from Oli Braun and BUZZ Space Models is seen in front of SpaceX’s Falcon Heavy rocket at NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner

SpaceX’s Falcon Heavy rocket stands poised to launch from NASA’s Kennedy Space Center Launch Complex-39A. Photo credit: theOrbital.space/Josh Dinner