.NASA's T-38 planes soar in development over the Room Launch System rocket on Launching pad 39B at NASA's Kennedy Area Facility.Aircraft designations as well as passengers:901: Chris Condon/ Astronaut Zena Cardman.902: Astronaut Prospect Nicole Ayers/ Rocketeer Christina Koch.903: Canadian Room Organization Astronaut Jeremy Hansen/ Rocketeer Drew Morgan.904: Chief Rocketeer Reid Wiseman/ Rocketeer Joe Acaba.905 (Image Pursuit): Astronaut Prospect Jack Hathaway/ Josh Valcarcel.Image Credit: NASA/Josh Valcarcel.