Cupola
Observation module
Cupola provides an observation and work area for the International Space Station crew that gives visibility to support the control of the Station's robotic arms and a beautiful view of Earth, celestial objects and visiting vehicles.
Cupola is where ESA's Nightpod camera aid was installed to help astronauts take sharper pictures at night.
Specifications | |
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Dimensions | |
Height | 1500 mm |
Diameter | 2955 mm |
Including Micrometeoroid and orbital Debris Protection System with shutters closed | |
Including Flight Releasable Grapple Fixture | |
Mass budget | |
Launch Mass | 1805 kg |
On-orbit mass | 1880 kg |
Communications and data infrastructure | |
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Via Audio Terminal Unit that is connected to Node 3 and the rest of the station | |
1553B buses via Utility Outlet Panel | |
Dedicated discrete lines for Robotic Work Station |
Environmental control | |
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Environmental Control and Life Support air from Node Inter Module Ventilation | |
With manual temperature adjustment |
Electrical power | |
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Direct from the Node 120 V interface | Window heaters |
Via the Utility Outlet Panel, 120 V interface | Robotic Workstation |
Portable Computer System | |
Portable light system |
Main construction material | |
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Dome | Forged Al 2219-T851 |
Skirt | Al 2219-T851 |
Thermal control | Goldised Kapton Multi-Layer Insulation blanket |
Windows | Fused Silica and borosilicate glass |
Protective shutters | Al-6061-T6, AL 7075-T7352 and Kevlar/Nextel sheets |
Ownership and development authority | |
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The Cupola is provided by ESA to NASA in exchange for the transport of 5 external payloads | |
Prime contractor | |
Alenia Spazio (Turin, Italy), leading a consortium of European sub-contractors |
Configuration | |
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On launch | |
Launched inside the Orbiter cargo bay, mounted on a Spacelab pallet via a Manual Berthing Mechanism | |
Launch vehicle | Space Shuttle (Flight 20A/STS-130) |
Launch site | Kennedy Space Center |
Launch date | 8 February 2010 |
On orbit | |
Transferred from Orbiter cargo bay to the Node location by the Shuttle Remote Manipulator System | |
and Station Remote Manipulator System interfacing with the Cupola | |
Initially berthed to Node 1 Port-port, later relocated to Node 3 Forward-port. | |
(Node 3 Aft-port for contingency) |
Outfitting on-orbit | |
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Permanently | 1 Audio Terminal Unit and 2 Utility Outlet Panels |
Periodically | Robotic Work Station |
Portable Computer System | |
Portable light system | |
Foot restraint device to support crew operations |
Flight hardware | |
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Primary | Forged/Machined Aluminium dome welded to skirt |
Window Assy, (6 side and 1 top), glass panes and window heaters and thermistors. | |
Passive Common Berthing Mechanism bolted to the skirt. | |
Micro-meteoroid and orbital Debris Protection | |
System Aluminum bumper on the cylindrical portion | |
2 Flight Releasable Grapple Fixture interfaceplates | |
Secondary | Internal closure panels equipment & harness support brackets |
Crew System Kit; seat tracks, handrails, handholds, tethers. | |
Manually operated shutters for each window (also serves as MDPS). | |
2 Window Change Out Covers to support on orbit window assy replacement. | |
Thermal Control System; water supplied from Node High Temperature loop. | |
Passive thermal control utilizes Multi-Layer Insulation and thermo optical properties. | |
Environmental Control and Life Support air from Node Inter Module Ventilation. | |
MIL-1553 Bus, Discrete I/O, Audio, Video |