EuTEF (ISS Facility)
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The European Technology Exposure Facility (EuTEF) was a payload mounted on the exterior of the European ''Columbus'' laboratory, one of the modules of the
International Space Station The International Space Station (ISS) is a large space station that was Assembly of the International Space Station, assembled and is maintained in low Earth orbit by a collaboration of five space agencies and their contractors: NASA (United ...
. The facility, mounted onto the exterior of ''Columbus'', provided a platform for multiple types of experiments and materials to be exposed directly to the harsh space environment. The EuTEF is a programmable, multifunctional architecture that provides uniform interfaces for instruments. Nine instrument modules are accommodated and operated simultaneously. Each experiment is mounted on the ''Columbus'' External Payload Adapter (CEPA), which consists of an adapter plate, the Active Flight Releasable Attachment Mechanism (A-FRAM) and the connectors & harness. The experiments are mounted either directly onto the adapter plate or a support structure that elevates them for optimum exposure to the ram (direction of flight) and zenith directions. In total, the facility has a mass of . The first set of experiments (successfully mounted during
STS-122 STS-122 was a NASA Space Shuttle mission to the International Space Station (ISS), flown by the . STS-122 marked the 24th shuttle mission to the ISS, and the 121st Space Shuttle flight overall. The mission was also referred to as ISS-1E by the I ...
and removed during
STS-128 STS-128 ( ISS assembly flight 17A) was a NASA Space Shuttle mission to the International Space Station (ISS) that launched on August 28, 2009. carried the Multi-Purpose Logistics Module ''Leonardo'' as its primary payload. It was Discovery's 37t ...
) mounted to the facility included: * DEBris In-orbit Evaluator (DEBIE-2): micrometeoroid and orbital debris detector * EuTEF Thermometer (EuTEMP): measure EuTEF's thermal environment * Earth Viewing Camera (EVC): Earth observing camera *Exposure experiment (
EXPOSE Expose, exposé, or exposed may refer to: News sources * Exposé (journalism), a form of investigative journalism * '' The Exposé'', a British conspiracist website * '' Exeposé'', a student-run newspaper of the University of Exeter Film and TV ...
): An exobiological exposure facility * Flux(Phi) Probe EXperiment (FIPEX): atomic oxygen detector * Material Exposure and Degradation Experiment (MEDET): examine material degradation * Plasma Electron Gun Payload (PLEGPAY): plasma discharge in orbit * An Experiment on Space Tribology Experiment (Tribolab): testbed for the tribology (study of friction on moving parts) properties of materials


See also

*
Scientific research on the ISS Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which stu ...


References


External links


EuTEF brochure - ESA

EUTEF - European Technology Exposure Facility - Carlo Gavazzi Space
Columbus (ISS module) Science facilities on the International Space Station Space exposure experiments {{observatory-stub