Experimental vibration characteristics of a 1/40-scale dynamic model of the Saturn 5 launch umbilical tower configuration
Vibration characteristics of 1/40 scale model of Saturn 5 launch vehicle and umbilical tower configuration
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Vibration characteristics of 1/40 scale model of Saturn 5 launch vehicle and umbilical tower configuration
Direct stiffness method of computing vibrational characteristics of dynamic model of Apollo- Saturn 5 vehicle - umbilical tower configuration
Computer program for analyzing vibrational characteristics of Saturn 5 launcher-umbilical tower complex
Saturn 5 umbilical tower vibration analysis due to ground wind excitation
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - burst discs
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - vacuum seal valves
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - hose flexure lines
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - repair techniques for carbon dioxide and vacuum jacketed transfer lines
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - low heat cryogenic rotary joint
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - vacuum probes
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - central vacuum pulldown system
Vacuum jacketed components on launch umbilical tower service arms at Launch Complex 39 - bayonet joints in cryogenic propellant and vent lines
Remotely actuated quick disconnect mechanism for umbilical cables
Umbilical hose assembly and PLSS oxygen and water hose designs
Design verification test results for umbilical hose and PLSS water and oxygen hoses
System requirements and basic design criteria were defined for berthing or docking a payload to the 25 kW power module which will provide electrical power and attitude control, cooling, data transfer, and communication services to free-flying and Orbiter sortie payloads. The selected umbilical system concept consists of four assemblies and command and display equipment to be installed at the Orbiter payload specialist station: (1) a movable platen assembly which is attached to the power system with EVA operable devices; (2) a slave platen assembly which is attached to the payload with EVA operable devices; (3) a fixed secondary platen permanently installed in the power system; and (4) a fixed secondary platen permanently installed on the payload. Operating modes and sequences are described.
Optical data handling methods are studied as applicable to payload communications checkout and monitoring. Both payload umbilicals and interconnecting communication lines carrying payload data are examined for the following: (1) ground checkout requirements; (2) optical approach (technical survey of optical approaches, selection of optimum approach); (3) survey and select components; (4) compare with conventional approach; and (5) definition of follow on activity.