YES2 student payload released from Foton-M3 spacecraft
Tue Sep 25, 2007 at 19:03 UTC
The Second Young Engineers' Satellite (YES2) was activated and separated from the Foton-M3 spacecraft earlier today. The tether deployed for 8.5 km, after which the Fotino capsule was released on its way to Earth.
"We are very proud of the students' work, although we didn't reach the full 30 km deployment" said Roger Walker, YES2 project manager for ESA's Education Office. "The hard work of the YES2 team over the past five years has paid off with this largely successful demonstration."
The innovative, hands-on, student mission aimed to demonstrate how a tether can be used to deliver small payloads to Earth without the use of complex, expensive attitude control systems or rocket engines.
The Fotino capsule was due to be deployed on a 30 km long tether in space, the longest ever. As the tether deployed slower than planned, it reached a length of 8.5 km before a preprogrammed command cut Fotino loose from the spacecraft.
Image Credit: ESA/Fabio De Pascale
YES2 is lowered onto the Foton-M3 using a roof mounted crane in the MIK12 Integration Hall at the Baikonur Cosmodrome in Kazakhstan. Russian technicians will hold YES2 in place and attach it to the Foton space craft’s battery pack, before final visual inspections and interface testing begins on the combined configuration.
The orbit of the Fotino is currently being assessed to understand when and where the capsule will return to Earth on its parachute.
YES2 was one of the ESA-provided payloads on board the Foton-M3 orbital mission. The Foton spacecraft and the piggybacking YES2 payload were launched by a Soyuz rocket from Baikonur, Kazakhstan on 14 September. The YES2 experiment was installed on top of the battery pack of the Foton-M3 spacecraft.
| Source: European Space Agency | |
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