International Space Station

E462643

The International Space Station is a permanently crewed modular space laboratory in low Earth orbit that serves as a multinational research facility and technology testbed.

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Observed surface forms (6)

Statements (80)

Predicate Object
instanceOf microgravity laboratory
modular space station
multinational space project
orbital laboratory
research facility
space station
apogeeAltitude about 420 kilometers
communicationSystem Russian Luch relay satellites NERFINISHED
Tracking and Data Relay Satellite System NERFINISHED
constructionStart 1998
country Canada
Japan
Russia
United States of America
surface form: United States

member states of the European Space Agency
crewCapacity typically 7 people
dockingSystem multiple docking ports for crewed and cargo spacecraft
environment microgravity
space environment
firstLongDurationCrewArrival 2000-11-02
firstModule Zarya NERFINISHED
hasRoboticArm Canadarm2 NERFINISHED
European Robotic Arm NERFINISHED
Japanese Remote Manipulator System NERFINISHED
hosts Expedition crews
internationalAgreement Intergovernmental Agreement on Space Station Cooperation NERFINISHED
launchDate 1998-11-20
length about 73 meters
mass over 400,000 kilograms
notableFeature largest human-made structure in space
visible to the naked eye from Earth
operator CSA NERFINISHED
ESA NERFINISHED
JAXA NERFINISHED
NASA
Roscosmos NERFINISHED
orbit low Earth orbit
orbitalInclination about 51.6 degrees
orbitalPeriod about 92 minutes
owner CSA NERFINISHED
ESA NERFINISHED
JAXA NERFINISHED
NASA NERFINISHED
Roscosmos NERFINISHED
perigeeAltitude about 400 kilometers
plannedOperationUntil at least 2030 for US segment
powerSource solar arrays
pressurizedModules Canadian elements such as Canadarm2 base
European Columbus laboratory NERFINISHED
Japanese Experiment Module Kibo NERFINISHED
Russian Orbital Segment NERFINISHED
US Orbital Segment NERFINISHED
pressurizedVolume about 900 cubic meters
primaryPurpose international cooperation in space
scientific research
technology demonstration
researchField Earth sciences
life sciences
physical sciences
space medicine
technology development
roleInExploration testbed for technologies for Moon and Mars missions
status operational
permanently crewed
uses Earth observation
astronomy
biology experiments
human physiology research
materials science experiments
technology testing
visitedBy ATV NERFINISHED
Crew Dragon NERFINISHED
Cygnus NERFINISHED
Dragon NERFINISHED
HTV NERFINISHED
Progress NERFINISHED
Soyuz NERFINISHED
Space Shuttle NERFINISHED
Starliner NERFINISHED
width about 109 meters including solar arrays

Referenced by (160)

Full triples — surface form annotated when it differs from this entity's canonical label.

Orb-1 destination International Space Station
Standard Cygnus destination International Space Station
STS-117 destination International Space Station
STS-117 dockedTo International Space Station
Columbus laboratory (ESA contribution, then called Columbus) partOf International Space Station
subject surface form: Columbus laboratory
STS-118 destination International Space Station
STS-122 destination International Space Station
STS-122 deliveredTo International Space Station
STS-122 dockedTo International Space Station
STS-126 destination International Space Station