Si parla di anticipare la missione STS-125 inizialmente prevista per aprile 2008 a dicembre 2007, una decisione sarà presa il prossimo mese:
NASA look to move Hubble mission to 2007 By Chris Bergin, 9/5/2006 6:19:00 PMNASA is evaluating the possibility of moving the final Hubble Space Telescope servicing mission from April 2008, to December 2007 - following a request to the Shuttle Program from the group in charge of the telescope.
STS-125, currently manifested to launch with Shuttle Discovery, will receive final authorisation next month, with plans for a unique LON (Launch On Need) rescue mission also in works.
The flagship mission for the final run of launches prior to Shuttle retirement, HSM-04 will be the final life extending mission to the telescope.
The last Hubble Space Telescope servicing mission took place on STS-109, with one of the most spectacular launches ever witnessed at the Kennedy Space Center, as Columbia’s dawn launch pierced through low clouds, lighting up the State of Florida in the process.
The mission has already been moved up one step in the ladder, but if the proposed jump to 2007 is approved, large scale changes in the ever-evolving manifest would be required.
Such changes would see the Hubble mission sandwiching the two JAXA (Japanese Space Agency) missions, currently flight 7: December 6, 2007 - STS-123 - 1J/A - Endeavour - JEM ELM-PS, SLP-D1 with SPDM Dextre - and flight: 8: February 7, 2008 - STS-124 - 1J - Atlantis - JEM PM, JEM RMS.
‘Hubble Space Telescope (HST): Hubble Servicing Mission is currently slotted for around April 2008, HST project would like to go in December 2007,’ noted a NASA update on the current STS manifest.
‘Japanese flights (1J/A & 1J) would stay were they are manifested, the HST mission would be between 1J/A and 1J. Space Shuttle Program (SSP) is looking at other options. Decision expected by end of October.’
Other notable changes on the latest manifest include: STS-116 has a new flight duration (11+1). Rotations of ISS crewmembers on STS-118 and STS-120. STS-322 is LON for STS-120. STS-122, STS-123 and STS-125 have new launch dates.