At Launch Complex 37 on Cape Canaveral Air Force Station in Florida workers act as spotters for the driver of a transporter.

At Launch Complex 37 on Cape Canaveral Air Force Station in Florida, workers act as spotters for the driver of a transporter as he maneuvers the core stage of a Delta IV rocket onto the roadway for its journey from the Horizontal Integration Facility, in the background, to the pad.

The rocket's core stage is the first stage mated to the second stage. This United Launch Alliance Delta IV rocket is slated to launch GOES-P, the latest Geostationary Operational Environmental Satellite developed by NASA for the National Oceanic and Atmospheric Administration, or NOAA. Launch is targeted for no earlier than March 1. For information on GOES-P, visit http://goespoes.gsfc.nasa.gov/goes/spacecraft/n_p_spacecraft.html. Photo credit: NASA/Jack Pfaller