ISS030-E-156468 (27 Jan. 2012) --- European Space Agency astronaut Andre Kuipers, Expedition 30 flight engineer, is pictured in the Quest airlock of the International Space Station during photo documentation of the fluid and electrical interfaces on the Umbilical Interface Assembly (UIA) Connector Shelf.

S81-30505 (12 April 1981) --- Separation of space shuttle Columbia?s external tank, photographed by motion picture cameras in the umbilical bays, occurred following the shutdown of the vehicle?s three main engines. Columbia?s cameras were able to record the bottom side of the tank as the orbiter headed toward its Earth-orbital mission with astronauts John W. Young and Robert L. Crippen aboard and the fuel tank fell toward Earth, passing through the atmosphere rapidly. Liquid oxygen and liquid hydrogen umbilical connectors can be seen at the bottom of the tank. For orientation, the photo should be held with the rounded end at bottom of the frame. Photo credit: NASA

The Orion crew module adapter for NASA’s Artemis III campaign undergoes wiring installs inside the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center on Wednesday, Sept. 4, 2024. In Orion’s final configuration before launch, the crew module adapter connects the capsule to the European Service Module 3. The crew module adapter houses electronic equipment for communications, power, and control, and includes an umbilical connector that bridges the electrical, data, and fluid systems between the main modules.

Technicians complete foaming around the area of Atlantis, Orbiter Vehicle (OV) 104, 17 inch diameter external tank (ET) feed line in preparation for the second liquid hydrogen tanking test at the Kennedy Space Center (KSC). An elaborate network of sensors, leak detectors, and baggies were set up on OV-104 by technicians. Engineers hope this extra instrumentation will help pinpoint the exact location of the leak. OV-104 is scheduled to be launched for the STS-38 mission, a classified Department of Defense (DOD) flight. View provided by KSC with alternate number KSC-90PC-988.