Shuttle astronauts return to Endeavour, prepare for undocking (UPDATED)
Editor's note...
CBS News
KENNEDY SPACE CENTER, FL--The Endeavour astronauts wrapped up last-minute experiment transfers early Sunday, bid farewell to the crew of the International Space Station and moved back aboard the shuttle to prepare the ship for undocking Sunday night.
Commander Mark Kelly thanked the three-man station crew for its hospitality, saying "we had a very successful mission."
"We got the Alpha Magnetic Spectrometer installed, which is really a remarkable thing for physics and for science," he said. "That sensor's already collecting massive amounts of data and we're looking forward to hearing what those discoveries are."
Kelly, pilot Gregory H. Johnson, Michael Fincke, Gregory Chamitoff, Andrew Feustel and European Space Agency astronaut Roberto Vittori also delivered a pallet of spare parts, staged four spacewalks and helped service one of the station's oxygen generators and a carbon dioxide removal assembly.
"It was a really good 10 days or so that we were docked here," Kelly said. "We're looking forward to getting home, we're going to leave these guys to some peace and quiet and not disturb their space station anymore."
Thanks to a two-week launch delay, Endeavour arrived May 18 as three members of the station's 27th crew were winding up their mission. Outgoing commander Dimitry Kondratyev, Paolo Nespoli and Catherine Coleman departed and returned to Earth aboard a Russian Soyuz spacecraft on May 23, leaving Andrey Borisenko, Alexander Samokutyaev and Ronald Garan behind as the core members of the Expedition 28 crew. Three additional crew members -- Sergei Volkov, Michael Fossum and Satoshi Furukawa -- are expected to arrive June 9.
"It was really great seeing you guys," Garan told Kelly and his shuttle crewmates. "We were just in awe of the finely oiled machine that was STS-134. Great EVAs, great robotics, great transfer, AMS getting installed. Special thanks to Taz (Chamitoff) and Spanky (Fincke) for all your work on the oxygen generation system, on the carbon dioxide removal assembly. We're all looking forward to seeing the mysteries solved from the AMS.
"So on behalf of Expedition 27, Expedition 28, the entire ISS team, we want to thank you and the entire STS-134 mission team for leaving the space station ready for its continued utilization for at least the next decade. You've really left us in good shape and it was really a big success."
Added Borisenko, the Expedition 28 commander: "Thank you very much and soft landing."
After a final round of hugs and handshakes, the shuttle crew floated back aboard Endeavour. Chamitoff and Fincke, both veterans of long-duration stays aboard the station, pretended to stay behind and Feustel playfully pulled them back to the shuttle. The main hatch between the two spacecraft was closed at 7:23 a.m. EDT (GMT-4).
Kelly and his crewmates were scheduled to go to bed at 11:26 a.m. and to get back up at 7:26 p.m. to prepare for undocking four-and-a-half hours later, 11:55 p.m. Johnson plans to guide Endeavour through a 360-degree loop around the station before turning over control to Kelly, who will oversee a partial re-rendezvous, approaching to within about 1,000 feet of the lab complex to test new docking sensor technology being developed for NASA's deep space exploration capsule, the Multi-Purpose Crew Vehicle.
The astronauts plan to test Endeavour's re-entry systems overnight Monday and to pack up early Tuesday for landing back at the Kennedy Space Center around 2:35 a.m. Wednesday.
Here is an updated timeline of the crew's planned activities for flight days 14 and 15 (in EDT and mission elapsed time; includes revision K of the NASA television schedule; best viewed with fixed-width font):
- Posted 03:16 AM EDT, 05/29/11: Shuttle crew preps for farewell, hatch closure
- Updated at 08:00 AM EDT, 05/29/11: Mission status briefing; shuttle crew returns to Endeavour; hatches closed
CBS News
KENNEDY SPACE CENTER, FL--The Endeavour astronauts wrapped up last-minute experiment transfers early Sunday, bid farewell to the crew of the International Space Station and moved back aboard the shuttle to prepare the ship for undocking Sunday night.
Commander Mark Kelly thanked the three-man station crew for its hospitality, saying "we had a very successful mission."
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| The crew of the shuttle Endeavour bids farewell to the space station's Expedition 28 crew. (Credit: NASA TV) |
Kelly, pilot Gregory H. Johnson, Michael Fincke, Gregory Chamitoff, Andrew Feustel and European Space Agency astronaut Roberto Vittori also delivered a pallet of spare parts, staged four spacewalks and helped service one of the station's oxygen generators and a carbon dioxide removal assembly.
"It was a really good 10 days or so that we were docked here," Kelly said. "We're looking forward to getting home, we're going to leave these guys to some peace and quiet and not disturb their space station anymore."
Thanks to a two-week launch delay, Endeavour arrived May 18 as three members of the station's 27th crew were winding up their mission. Outgoing commander Dimitry Kondratyev, Paolo Nespoli and Catherine Coleman departed and returned to Earth aboard a Russian Soyuz spacecraft on May 23, leaving Andrey Borisenko, Alexander Samokutyaev and Ronald Garan behind as the core members of the Expedition 28 crew. Three additional crew members -- Sergei Volkov, Michael Fossum and Satoshi Furukawa -- are expected to arrive June 9.
"It was really great seeing you guys," Garan told Kelly and his shuttle crewmates. "We were just in awe of the finely oiled machine that was STS-134. Great EVAs, great robotics, great transfer, AMS getting installed. Special thanks to Taz (Chamitoff) and Spanky (Fincke) for all your work on the oxygen generation system, on the carbon dioxide removal assembly. We're all looking forward to seeing the mysteries solved from the AMS.
"So on behalf of Expedition 27, Expedition 28, the entire ISS team, we want to thank you and the entire STS-134 mission team for leaving the space station ready for its continued utilization for at least the next decade. You've really left us in good shape and it was really a big success."
Added Borisenko, the Expedition 28 commander: "Thank you very much and soft landing."
After a final round of hugs and handshakes, the shuttle crew floated back aboard Endeavour. Chamitoff and Fincke, both veterans of long-duration stays aboard the station, pretended to stay behind and Feustel playfully pulled them back to the shuttle. The main hatch between the two spacecraft was closed at 7:23 a.m. EDT (GMT-4).
Kelly and his crewmates were scheduled to go to bed at 11:26 a.m. and to get back up at 7:26 p.m. to prepare for undocking four-and-a-half hours later, 11:55 p.m. Johnson plans to guide Endeavour through a 360-degree loop around the station before turning over control to Kelly, who will oversee a partial re-rendezvous, approaching to within about 1,000 feet of the lab complex to test new docking sensor technology being developed for NASA's deep space exploration capsule, the Multi-Purpose Crew Vehicle.
The astronauts plan to test Endeavour's re-entry systems overnight Monday and to pack up early Tuesday for landing back at the Kennedy Space Center around 2:35 a.m. Wednesday.
Here is an updated timeline of the crew's planned activities for flight days 14 and 15 (in EDT and mission elapsed time; includes revision K of the NASA television schedule; best viewed with fixed-width font):
DATE/EDT...DD...HH...MM...SS...EVENT
05/29
08:46 AM...12...23...50...00...ISS daily planning conference
10:56 AM...13...02...00...00...ISS crew sleep begins
11:26 AM...13...02...30...00...STS crew sleep begins
01:00 PM...13...04...04...00...Daily video highlights reel on NASA TV
07:26 PM...13...10...30...00...STS/ISS crew wakeup
08:56 PM...13...12...00...00...ISS daily planning conference
10:11 PM...13...13...15...00...Group B computer powerup
10:46 PM...13...13...50...00...ISS maneuver to undocking attitude
11:11 PM...13...14...15...00...Undocking timeline begins
11:37 PM...13...14...41...02...Sunset
11:55 PM...13...14...59...00...UNDOCKING
11:56 PM...13...15...00...00...Initial separation
11:56 PM...13...15...00...40...ISS holds attitude
05/30
12:00 AM...13...15...04...00...50 ft: reselect -X jets
12:02 AM...13...15...06...00...75 ft: low-z jets
12:13 AM...13...15...17...09...Sunrise
12:22 AM...13...15...26...00...Start flyaround at 400 ft
12:31 AM...13...15...35...30...Range = 600 feet
12:33 AM...13...15...37...00...ISS maneuvers to TEA attitude
12:33 AM...13...15...37...30...Shuttle directly above ISS
12:40 AM...13...15...44...48...Noon
12:45 AM...13...15...49...00...Shuttle directly behind ISS
12:56 AM...13...16...00...30...Shuttle directly below ISS
01:08 AM...13...16...12...00...Shuttle directly in front of ISS
01:08 AM...13...16...12...00...Separation burn No. 1
01:08 AM...13...16...12...26...Sunset
01:16 AM...13...16...20...00...STORRM* timeline begins
01:36 AM...13...16...40...00...Separation burn No. 2
01:44 AM...13...16...48...43...Sunrise
02:12 AM...13...17...16...17...Noon
02:24 AM...13...17...28...30...Range greater than 19,000 feet
02:36 AM...13...17...40...39...NH2 STORRM rocket firing
02:39 AM...13...17...43...51...Sunset
02:50 AM...13...17...54...40...Iss maneuvers to DTO attitude
02:58 AM...13...18...02...40...MC5 STORRM rocket firing
03:15 AM...13...18...19...58...Sunrise
03:23 AM...13...18...27...40...NSR STORRM rocket firing
03:28 AM...13...18...32...40...Range less than 20,000 feet (closest approach)
03:37 AM...13...18...41...40...MC6 STORRM rocket firing
03:57 AM...13...19...01...40...TPI STORRM rocket firing
04:11 AM...13...19...15...14...Sunset
04:38 AM...13...19...42...40...Separation burn No. 3
04:47 AM...13...19...51...20...Sunrise
04:56 AM...13...20...00...00...Crew meals begin
05:05 AM...13...20...09...40...Range greater than 20,000 feet
05:56 AM...13...21...00...00...EVA unpack and stow
06:30 AM...13...21...34...00...Mission status briefing on NASA TV
07:16 AM...13...22...20...00...Maui DTO
07:26 AM...13...22...30...00...Post EVA entry preps
07:56 AM...13...23...00...00...Undocking video playback
08:01 AM...13...23...05...00...Group B computer powerdown
08:11 AM...13...23...15...00...ISS daily planning conference
10:56 AM...14...02...00...00...STS crew sleep begins
01:00 PM...14...04...04...00...Mission Management Team briefing on NASA TV
06:56 PM...14...10...00...00...STS crew wakeup
09:06 PM...14...12...10...00...CBS News/network crew interviews
10:01 PM...14...13...05...00...Flight control system checkout
11:11 PM...14...14...15...00...Reaction control system hotfire
* Sensor Test for Orion Relative Navigation Risk Mitigation