.NASA's T-38 planes fly in buildup over the Area Release System spacecraft on Launch area 39B at NASA's Kennedy Room Center.Plane classifications and travelers:901: Chris Condon/ Rocketeer Zena Cardman.902: Astronaut Candidate Nicole Ayers/ Rocketeer Christina Koch.903: Canadian Area Organization Astronaut Jeremy Hansen/ Astronaut Drew Morgan.904: Main Astronaut Reid Wiseman/ Astronaut Joe Acaba.905 (Photo Pursuit): Rocketeer Candidate Jack Hathaway/ Josh Valcarcel.Photo Debt: NASA/Josh Valcarcel.