Spartan-1 free-flying platform

E553814

Spartan-1 was a small, reusable free-flying scientific platform deployed and later retrieved by the Space Shuttle to conduct short-duration space experiments independently of the orbiter.

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Observed surface forms (1)

Surface form Occurrences
Spartan-1 0

Statements (40)

Predicate Object
instanceOf Space Shuttle payload
free-flying scientific platform
reusable spacecraft
space experiment platform
affiliation NASA Spartan program NERFINISHED
agency NASA Goddard Space Flight Center NERFINISHED
attitudeControl reaction control system
catalog Spartan series first mission
countryOfOrigin United States of America
surface form: United States
deploymentMethod deployed from Space Shuttle payload bay
launchDate 1985-06-17
launchSite Kennedy Space Center Launch Complex 39A
launchVehicle Space Shuttle Discovery NERFINISHED
manufacturer NASA Goddard Space Flight Center NERFINISHED
mass approximately 1,200 kilograms
mission STS-51G NERFINISHED
missionDuration about 2 days free flight
missionOutcome successful
missionType astronomy research
autonomous free-flyer experiment
ultraviolet astronomy
notableFeature designed for short, focused scientific missions
operated independently of the Space Shuttle after deployment
operator NASA
orbit low Earth orbit
powerSource batteries
program Spartan program
purpose to conduct short-duration space experiments independently of the orbiter
to demonstrate a reusable free-flying platform
retrievalDate 1985-06-24
retrievalMethod retrieved into Space Shuttle payload bay
retrievedBy Space Shuttle Discovery NERFINISHED
reusability designed to be refurbished and reflown
scientificDiscipline astrophysics
space science
shape box-shaped platform
spacecraftBus Spartan bus
status retired
successor Spartan-201 NERFINISHED
other Spartan series missions

Referenced by (1)

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

STS-51-G retrievedPayload Spartan-1 free-flying platform