Public domain
KSC-98pc435
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
The crew of STS-90 pose in the white room at KSC's Launch Pad 39B, where they are participating in Terminal Countdown Demonstration Test (TCDT) activities. The TCDT is held at KSC prior to each Space Shuttle flight to provide crews with the opportunity to participate in simulated countdown activities.
NASA Image and Video Library’s own descriptionCredit lineKSC-98pc435. NASA/KSC, 1998-03-30. Public domain. ID: KSC-98pc435.
