.NASA's T-38 jets soar in buildup above the Room Introduce System spacecraft on Launching pad 39B at NASA's Kennedy Space Facility.Aircraft designations and passengers:901: Chris Condon/ Astronaut Zena Cardman.902: Astronaut Applicant Nicole Ayers/ Astronaut Christina Koch.903: Canadian Room Company Astronaut Jeremy Hansen/ Rocketeer Drew Morgan.904: Principal Rocketeer Reid Wiseman/ Astronaut Joe Acaba.905 (Photograph Pursuit): Rocketeer Candidate Jack Hathaway/ Josh Valcarcel.Image Credit Scores: NASA/Josh Valcarcel.