Changes and additions:
- Feb. 28: Posting initial release
- March 16: Mission switched to descending node landing
- April 1: Tweaks throughout the timeline
- April 10: Mission extended a day
- April 18: Updating landing time

DATE/EDT.......DD...HH...MM...EVENT

Flight Day 1

04/05
Mon 06:21 AM...00...00...00...00...Launch
Mon 06:58 AM...00...00...37...03...OMS-2 rocket firing
Mon 07:11 AM...00...00...50...00...Post insertion timeline begins
Mon 08:51 AM...00...02...30...00...Laptop computer setup (part 1)
Mon 08:51 AM...00...02...30...00...GIRA installation
Mon 09:07 AM...00...02...46...35...NC-1 rendezvous rocket firing
Mon 09:51 AM...00...03...30...00...SEE setup
Mon 10:16 AM...00...03...55...00...Group B computer powerdown
Mon 10:21 AM...00...04...00...00...Wing leading edge sensors activated
Mon 10:31 AM...00...04...10...00...ET umbilical downlink
Mon 10:41 AM...00...04...20...00...ET photo
Mon 10:56 AM...00...04...35...00...ET video downlink
Mon 12:21 PM...00...06...00...00...Crew sleep begins

Flight Day 2 (Updated 04/05/10)

04/05
Mon 08:21 PM...00...14...00...00...Crew wakeup
Mon 09:56 PM...00...15...35...17...NC-2 rendezvous rocket firing
Mon 10:51 PM...00...16...30...00...SRMS powerup
Mon 11:06 PM...00...16...45...00...SRMS checkout
Mon 11:21 PM...00...17...00...00...Ergometer setup
Mon 11:51 PM...00...17...30...00...SRMS unberths OBSS
Mon 11:51 PM...00...17...30...00...Spacesuit checkout preps

04/06
Tue 12:21 AM...00...18...00...00...Spacesuit checkout
Tue 01:06 AM...00...18...45...00...OBSS starboard wing survey
Tue 01:51 AM...00...19...30...00...Spacesuit prepped for transfer to station
Tue 03:01 AM...00...20...40...00...Crew meals begin
Tue 03:11 AM...00...20...50...00...OBSS nose cap survey
Tue 04:01 AM...00...21...40...00...OBSS port wing survey
Tue 05:01 AM...00...22...40...00...Middeck transfer preps
Tue 06:16 AM...00...23...55...00...SRMS berths OBSS
Tue 07:21 AM...01...01...00...00...Centerline camera setup
Tue 07:26 AM...01...01...05...00...Rendezvous tools checkout
Tue 08:21 AM...01...02...00...00...OMS pod survey
Tue 09:32 AM...01...03...10...37...NC-3 rendezvous rocket firing
Tue 09:36 AM...01...03...15...00...Orbiter docking system ring extension
Tue 12:21 PM...01...06...00...00...Crew sleep begins

Flight Day 3 (Updated 04/06/10)
					
04/06
Tue 08:21 PM...01...14...00...00...STS/ISS crew wakeup
Tue 09:16 PM...01...14...55...00...ISS daily planning conference
Tue 09:51 PM...01...15...30...00...Group B computer powerup
Tue 10:06 PM...01...15...45...00...Rendezvous timeline begins
Tue 11:31 PM...01...17...10...00...Spacesuit removal from airlock
Tue 11:34 PM...01...17...13...26...NC-4 rendezvous rocket firing

04/07
Wed 01:06 AM...01...18...45...19...Ti BURN
Wed 01:45 AM...01...19...23...54...Sunset
Wed 02:05 AM...01...19...43...55...Range = 10000 ft
Wed 02:14 AM...01...19...52...35...Range = 5000 ft
Wed 02:19 AM...01...19...58...04...Range = 3000 ft
Wed 02:20 AM...01...19...59...09...Sunrise
Wed 02:23 AM...01...20...02...13...MC4
Wed 02:27 AM...01...20...06...13...Range = 1500 ft
Wed 02:32 AM...01...20...11...13...Range = 1000 ft
Wed 02:32 AM...01...20...11...18...RPM Start Window Open
Wed 02:35 AM...01...20...14...13...KU to LO (800 ft)
Wed 02:36 AM...01...20...15...13...+Rbar Arrival (725 ft)
Wed 02:41 AM...01...20...20...25...Range = 600 ft
Wed 02:43 AM...01...20...22...19...Start Pitch Maneuver
Wed 02:48 AM...01...20...27...16...Noon
Wed 02:51 AM...01...20...30...19...End Pitch Maneuver
Wed 02:54 AM...01...20...32...55...Initiate TORVA (575 ft)
Wed 02:56 AM...01...20...35...14...RPM Full Photo Window Close
Wed 03:05 AM...01...20...43...39...RPM Start Window Close
Wed 03:05 AM...01...20...44...25...+Vbar Arrival (310 ft)
Wed 03:06 AM...01...20...45...15...Range = 300 ft
Wed 03:10 AM...01...20...49...25...Range = 250 ft
Wed 03:15 AM...01...20...53...35...Range = 200 ft
Wed 03:16 AM...01...20...55...23...Sunset
Wed 03:17 AM...01...20...56...05...Range = 170 ft
Wed 12:19 PM...01...29...57...45...Range = 150 ft
Wed 03:23 AM...01...21...01...55...Range = 100 ft
Wed 03:26 AM...01...21...04...55...Range = 75 ft
Wed 03:30 AM...01...21...09...05...Range = 50 ft
Wed 03:33 AM...01...21...12...25...Range (30 ft) SK Start
Wed 03:38 AM...01...21...17...25...SK (30 ft) End (Push To Dock)
Wed 03:43 AM...01...21...21...45...Range = 10 ft

Wed 03:44 AM...01...21...23...26...DOCKING

Wed 03:52 AM...01...21...30...40...Sunrise
Wed 04:11 AM...01...21...50...00...Leak checks
Wed 04:46 AM...01...22...25...00...Orbiter docking system prepped for ingress
Wed 04:41 AM...01...22...20...00...Group B computer powerdown
Wed 05:11 AM...01...22...50...00...Hatch open
Wed 05:41 AM...01...23...20...00...Welcome aboard!
Wed 05:56 AM...01...23...35...00...Safety briefing
Wed 06:31 AM...02...00...10...00...Spacesuits moved to Quest
Wed 06:31 AM...02...00...10...00...SRMS OBSS handoff
Wed 08:01 AM...02...01...40...00...REBA checkout
Wed 09:36 AM...02...03...15...00...ISS evening planning conference
Wed 11:51 AM...02...05...30...00...ISS crew sleep begins
Wed 12:21 PM...02...06...00...00...STS crew sleep begins

Flight Day 4 (Updated 04/07/10)
					
04/07
Wed 08:21 PM...02...14...00...00...Crew wakeup
Wed 10:01 PM...02...15...40...00...Russian PAO event
Wed 10:21 PM...02...16...00...00...SSRMS grapples MPLM
Wed 10:51 PM...02...16...30...00...SSRMS unberths MPLM

04/08
Thu 12:11 AM...02...17...50...00...SSRMS installs MPLM
Thu 12:36 AM...02...18...15...00...MPLM first stage bolts
Thu 12:56 AM...02...18...35...00...MPLM second stage bolts
Thu 01:11 AM...02...18...50...00...EVA-1: Equipment lock preps
Thu 02:16 AM...02...19...55...00...SSRMS ungrapples MPLM
Thu 02:46 AM...02...20...25...00...Crew meals begin
Thu 03:01 AM...02...20...40...00...MPLM vestibule pressurization
Thu 03:46 AM...02...21...25...00...Middeck transfers
Thu 04:16 AM...02...21...55...00...MPLM vestibule config for ingress
Thu 05:46 AM...02...23...25...00...MPLM activation (part 1)
Thu 07:41 AM...03...01...20...00...MPLM activation (part 2)
Thu 08:01 AM...03...01...40...00...MPLM ingress
Thu 08:16 AM...03...01...55...00...PAO event
Thu 08:36 AM...03...02...15...00...EVA-1: Procedures review
Thu 09:26 AM...03...03...05...00...ISS daily planning conference
Thu 11:16 AM...03...04...55...00...EVA-1: Mask pre-breathe
Thu 12:01 PM...03...05...40...00...EVA-1: Airlock depress to 10.2 psi
Thu 12:21 PM...03...06...00...00...ISS crew sleep begins
Thu 12:51 PM...03...06...30...00...STS crew sleep begins

Flight Day 5 (Updated 04/08/10)
					
04/08
Thu 08:51 PM...03...14...30...00...Crew wakeup
Thu 09:26 PM...03...15...05...00...EVA-1: Airlock repress/hygiene break
Thu 10:16 PM...03...15...55...00...EVA-1: Airlock depress to 10.2 psi
Thu 11:31 PM...03...17...10...00...MPLM transfers

04/09
Fri 12:06 AM...03...17...45...00...EVA-1: Spacesuit purge
Fri 12:21 AM...03...18...00...00...EVA-1: Spacesuit prebreathe
Fri 01:11 AM...03...18...50...00...EVA-1: Crew lock depressurization
Fri 01:41 AM...03...19...20...00...ZSR transfer
Fri 01:41 AM...03...19...20...00...EVA-1: Spacesuits to battery power
Fri 01:56 AM...03...19...35...00...EVA-1/EV-1: FBG retrieve
Fri 01:56 AM...03...19...35...00...EVA-1/EV-2: S1 ATA FQD release
Fri 02:06 AM...03...19...45...00...ZSR deploy
Fri 02:26 AM...03...20...05...00...EVA-1/EV-1: Payload bay ATA release preps
Fri 02:41 AM...03...20...20...00...EVA-1/EV-2: Payload bay ATA preps
Fri 03:11 AM...03...20...50...00...EVA-1: ATA release and handoff
Fri 03:36 AM...03...21...15...00...MELFI transfer
Fri 03:56 AM...03...21...35...00...EVA-1/EV-1: JEM seed retrieval
Fri 03:56 AM...03...21...35...00...EVA-1/EV-2: Payload bay cleanup
Fri 04:36 AM...03...22...15...00...CQ2 transfer
Fri 04:41 AM...03...22...20...00...EVA-1: ABG retrieve and install
Fri 05:26 AM...03...23...05...00...EVA-1: S0 RGA R&R
Fri 05:56 AM...03...23...35...00...EVA-1/EV-2: P1 FHRC clamp release
Fri 06:41 AM...04...00...20...00...EVA-1/EV-1: WIF EXT RLCT
Fri 07:11 AM...04...00...50...00...EVA-1/EV-2: Get aheads
Fri 07:41 AM...04...01...20...00...EVA-1: Cleanup
Fri 07:56 AM...04...01...35...00...EVA-1: Airlock ingress
Fri 08:06 AM...04...01...45...00...MARES transfer
Fri 08:11 AM...04...01...50...25...EVA-1: Airlock repressurization
Fri 08:26 AM...04...02...05...00...Post-EVA servicing
Fri 08:56 AM...04...02...35...00...WORF preps
Fri 10:21 AM...04...04...00...00...ISS crew sleep begins
Fri 12:51 PM...04...06...30...00...ISS daily planning conference
Fri 01:21 PM...04...07...00...00...STS crew sleep begins

Flight Day 6 (Updated 04/09/10)

Fri 09:21 PM...04...15...00...00...Crew wakeup
Fri 10:46 PM...04...16...25...00...ISS daily planning conference
					
04/10
Sat 12:21 AM...04...18...00...00...MPLM cargo module transfers resume
Sat 12:26 AM...04...18...05...00...WORF transfer
Sat 01:56 AM...04...19...35...00...Zero-G storage rack transfer
Sat 02:21 AM...04...20...00...00...ZSR Deploy
Sat 02:51 AM...04...20...30...00...Express Rack 7 transfer
Sat 03:51 AM...04...21...30...00...Crew meals begin
Sat 04:16 AM...04...21...55...00...EVA-2: SSRMS maneuver
Sat 04:51 AM...04...22...30...00...ISP install
Sat 05:56 AM...04...23...35...00...PAO event
Sat 06:16 AM...04...23...55...00...EVA-2: Tools configured
Sat 06:51 AM...05...00...30...00...ISP install
Sat 07:21 AM...05...01...00...00...MPLM pivot install
Sat 07:36 AM...05...01...15...00...EVA-2: Equipment lock preps
Sat 09:16 AM...05...02...55...00...EVA-2: Procedures review
Sat 10:36 AM...05...04...15...00...PAO educational event
Sat 11:11 AM...05...04...50...00...ISS evening planning conference
Sat 11:46 AM...05...05...25...00...EVA-2: Mask pre-breathe
Sat 12:31 PM...05...06...10...00...EVA-2: Airlock depress to 10.2 psi
Sat 12:51 PM...05...06...30...00...ISS crew sleep begins
Sat 01:21 PM...05...07...00...00...STS crew sleep begins

Flight Day 7 (FD-7 through EOM updated 04/10/10)
					
Sat 09:21 PM...05...15...00...00...Crew wakeup
Sat 10:01 PM...05...15...40...00...EVA-1: Airlock repress/hygiene break
Sat 10:51 PM...05...16...30...00...EVA-1: Airlock depress to 10.2 psi
Sat 11:51 PM...05...17...30...00...MPLM transfers resume

04/11
Sun 12:41 AM...05...18...20...00...EVA-2: Spacesuit purge
Sun 12:56 AM...05...18...35...00...EVA-2: Spacesuit prebreathe
Sun 01:46 AM...05...19...25...00...EVA-2: Crew lock depressurization
Sun 02:16 AM...05...19...55...00...EVA-2: Spacesuits to battery power
Sun 02:21 AM...05...20...00...00...EVA-2: Airlock egress
Sun 02:31 AM...05...20...10...00...EVA-2: S1 ATA removal and handoff
Sun 03:31 AM...05...21...10...00...EVA-2: ATA tiedown CETA
Sun 04:16 AM...05...21...55...00...EVA-2: P1 radiator GF beam
Sun 04:46 AM...05...22...25...00...EVA-2: AGB release
Sun 05:16 AM...05...22...55...00...EVA-2: ATA install on S1
Sun 06:01 AM...05...23...40...00...EVA-2/EV-1: S1 ATA connectors
Sun 06:16 AM...05...23...55...00...EVA-2/EV-2: APFR relocate
Sun 06:46 AM...06...00...25...00...EVA-2: CETA ATA release
Sun 07:46 AM...06...01...25...00...EVA-2: Airlock MMOD install
Sun 08:31 AM...06...02...10...00...EVA-2: Cleanup and ingress
Sun 08:46 AM...06...02...25...00...EVA-2: Airlock repressurization
Sun 09:01 AM...06...02...40...00...Spacesuit servicing
Sun 11:06 AM...06...04...45...00...ISS daily planning conference
Sun 01:21 PM...06...07...00...00...ISS crew sleep begins
Sun 01:51 PM...06...07...30...00...STS crew sleep begins

Flight Day 8

Sun 09:51 PM...06...15...30...00...Crew wakeup

04/12
Mon 12:01 AM...06...17...40...00...ISS daily planning conference
Mon 12:31 AM...06...18...10...00...SRMS maneuver
Mon 12:51 AM...06...18...30...00...Crew off duty
Mon 05:21 AM...06...23...00...00...Joint crew meal
Mon 06:26 AM...07...00...05...00...MARES stowage configuration
Mon 06:51 AM...07...00...30...00...MPLM transfers
Mon 06:51 AM...07...00...30...00...ERCA swap
Mon 07:21 AM...07...01...00...00...EVA-3: Tools configured
Mon 08:46 AM...07...02...25...00...EVA-3: Equipment lock preps
Mon 09:46 AM...07...03...25...00...EVA-3: Procedures review
Mon 11:21 AM...07...05...00...00...ISS daily planning conference
Mon 11:36 AM...07...05...15...00...PAO event
Mon 12:46 PM...07...06...25...00...EVA-3: Mask pre-breathe
Mon 01:31 PM...07...07...10...00...EVA-3: Airlock depress to 10.2 psi
Mon 01:51 PM...07...07...30...00...ISS crew sleep begins
Mon 02:21 PM...07...08...00...00...STS crew sleep begins

Flight Day 9 (Updated 04/12/10)

Mon 10:21 PM...07...16...00...00...STS/ISS crew wakeup
Mon 10:56 PM...07...16...35...00...EVA-3: 14.7 psi repress/hygiene break
Mon 11:46 PM...07...17...25...00...EVA-3: Airlock depress to 10.2 psi

04/13
Tue 12:46 AM...07...18...25...00...MPLM transfers resume
Tue 01:36 AM...07...19...15...00...EVA-3: Spacesuit purge
Tue 01:51 AM...07...19...30...00...EVA-3: Spacesuit prebreathe
Tue 02:41 AM...07...20...20...00...EVA-3: Crew lock depressurization
Tue 03:11 AM...07...20...50...00...EVA-3: Spacesuits to battery power
Tue 03:16 AM...07...20...55...00...EVA-3: Airlock egress/setup
Tue 03:26 AM...07...21...05...00...EVA-3/EV-1: ATA connections
Tue 03:26 AM...07...21...05...00...EVA-3/EV-2: Airlock MMOD shield retrieval
Tue 03:56 AM...07...21...35...00...EVA-3/EV-1: Airlock MMOD shield retrieval
Tue 04:11 AM...07...21...50...00...EVA-3: Adjustable grapple fixture stow
Tue 04:41 AM...07...22...20...00...EVA-3: Payload bay setup
Tue 05:11 AM...07...22...50...00...EVA-3: ATA install on cargo carrier
Tue 05:56 AM...07...23...35...00...EVA-3EV-1: Grapple bar removal; payload bay cleanup
Tue 05:56 AM...07...23...35...00...EVA-3/EV-2: SSRMS setup
Tue 06:26 AM...08...00...05...00...EVA-3/EV-2: LWAPA retrieval
Tue 06:56 AM...08...00...35...00...EVA-3/EV-1: LWAPA install
Tue 07:26 AM...08...01...05...00...EVA-3/EV-1: Z1 SGANT preps
Tue 07:26 AM...08...01...05...00...EVA-3/EV-2: SSRMS cleanup
Tue 08:11 AM...08...01...50...00...EVA-3/EV-1: S1 radiator grapple fixture troubleshooting
Tue 08:26 AM...08...02...05...00...EVA-3/EV-2: Get aheads
Tue 09:11 AM...08...02...50...00...EVA-3: Cleanup and ingress
Tue 09:41 AM...08...03...20...00...EVA-3: Airlock repressurization
Tue 09:56 AM...08...03...35...00...Spacesuit servicing
Tue 12:01 PM...08...05...40...00...ISS daily planning conference
Tue 02:51 PM...08...08...30...00...ISS crew sleep begins
Tue 03:21 PM...08...09...00...00...STS crew sleep begins

Flight Day 10 (Upated 04/14/10)

Tue 11:21 PM...08...17...00...00...Crew wakeup

04/14
Wed 01:06 AM...08...18...45...00...ISS daily planning conference
Wed 02:21 AM...08...20...00...00...MPLM transfers
Wed 03:36 AM...08...21...15...00...N2N CBM CPA install
Wed 04:41 AM...08...22...20...00...EVA tool restow
Wed 05:21 AM...08...23...00...00...MPLM rack config
Wed 06:06 AM...08...23...45...00...Joint crew meal
Wed 07:06 AM...09...00...45...00...Crew photo
Wed 07:26 AM...09...01...05...00...Crew news conference
Wed 08:06 AM...09...01...45...00...Crew off duty
Wed 12:56 PM...09...06...35...00...ISS daily planning conference
Wed 01:06 PM...09...06...45...00...PAO educational event
Wed 03:51 PM...09...09...30...00...ISS crew sleep begins
Wed 04:21 PM...09...10...00...00...STS crew sleep begins

Flight Day 11 (Updated 04/14/10)

04/15
Thu 12:21 AM...09...18...00...00...Crew wakeup
Thu 01:51 AM...09...19...30...00...ISS daily planning conference
Thu 02:36 AM...09...20...15...00...Middeck transfers
Thu 02:51 AM...09...20...30...00...MPLM egress
Thu 03:06 AM...09...20...45...00...MPLM deactivation
Thu 03:26 AM...09...21...05...00...MPLM vestibule demate
Thu 04:56 AM...09...22...35...00...MPLM vestibule depress
Thu 05:21 AM...09...23...00...00...EPO SRMS
Thu 05:51 AM...09...23...30...00...EPO SSRMS
Thu 05:51 AM...09...23...30...00...EVA transfer to shuttle
Thu 06:11 AM...09...23...50...00...Crew meals begin
Thu 07:26 AM...10...01...05...00...SSRMS grapples MPLM
Thu 08:41 AM...10...02...20...00...MPLM uninstall
Thu 09:56 AM...10...03...35...00...MPLM install in PLB
Thu 10:11 AM...10...03...50...00...SSRMS ungrapples MPLM
Thu 11:11 AM...10...04...50...00...DLI DOUG review
Thu 01:41 PM...10...07...20...00...Evening planning conference
Thu 03:51 PM...10...09...30...00...ISS crew sleep begins
Thu 04:21 PM...10...10...00...00...STS crew sleep begins

Flight Day 12

04/16
Fri 12:21 AM...10...18...00...00...Crew wakeup
Fri 03:36 AM...10...21...15...00...Starboard wing survey
Fri 04:21 AM...10...22...00...00...EVA unpack and stow
Fri 07:16 AM...11...00...55...00...Nose cap survey
Fri 08:46 AM...11...02...25...00...Joint crew meal
Fri 09:46 AM...11...03...25...00...Port wing survey
Fri 11:46 AM...11...05...25...00...OBSS berthing
Fri 12:46 PM...11...06...25...00...RMS powerdown
Fri 03:51 PM...11...09...30...00...ISS crew sleep begins
Fri 04:21 PM...11...10...00...00...STS crew sleep begins

Flight Day 13 (Updated 04/16/10)

04/17
Sat 12:21 AM...11...18...00...00...Crew wakeup
Sat 02:21 AM...11...20...00...00...ISS daily planning conference
Sat 04:56 AM...11...22...35...00...Joint crew meal
Sat 05:56 AM...11...23...35...00...Farewell ceremony
Sat 06:09 AM...11...23...48...00...Sunrise
Sat 06:11 AM...11...23...50...00...Rendezvous tools checkout
Sat 06:11 AM...11...23...50...00...Hatches closed
Sat 06:37 AM...12...00...16...06...Noon
Sat 06:41 AM...12...00...20...00...ODS leak checks
Sat 06:51 AM...12...00...30...00...Centerline camera install
Sat 07:05 AM...12...00...44...11...Sunset
Sat 07:11 AM...12...00...50...00...Group B computer powerup
Sat 07:16 AM...12...00...54...35...US arrays in undock config
Sat 07:36 AM...12...01...14...35...Maneuver to undocking attitude
Sat 07:40 AM...12...01...19...26...Sunrise
Sat 08:06 AM...12...01...44...35...Maneuver complete
Sat 08:08 AM...12...01...47...32...Noon
Sat 08:36 AM...12...02...14...35...ISS Ku band park complete
Sat 08:37 AM...12...02...15...37...Sunset
Sat 08:52 AM...12...02...31...00...UNDOCKING
Sat 08:52 AM...12...02...31...05...Maintain corridor 
Sat 08:53 AM...12...02...32...00...Initial separation
Sat 08:54 AM...12...02...32...40...ISS holds current attitude
Sat 08:57 AM...12...02...36...00...50 ft: reselect -X jets
Sat 08:59 AM...12...02...38...00...75 ft: LOWZ
Sat 09:12 AM...12...02...50...51...Sunrise
Sat 09:20 AM...12...02...58...35...ISS Ku band un-park
Sat 09:21 AM...12...03...00...00...Start flyaround at 400 ft (cg-cg)
Sat 09:30 AM...12...03...09...30...Range = 600 feet (cg-cg)
Sat 09:32 AM...12...03...11...30...1st -Rbar crossing
Sat 09:40 AM...12...03...18...58...Noon
Sat 09:44 AM...12...03...23...00...1st -Vbar crossing
Sat 09:55 AM...12...03...34...30...1st +Rbar crossing
Sat 10:07 AM...12...03...46...00...Sep 1 (1.5 fps radial burn) on +Vbar
Sat 10:08 AM...12...03...47...05...Sunset
Sat 10:35 AM...12...04...14...00...Sep 2 (3.0 fps retrograde burn)
Sat 10:36 AM...12...04...15...00...Group B computer powerdown
Sat 10:40 AM...12...04...18...35...US arrays unlocked
Sat 11:56 AM...12...05...35...00...EVA unpack and stow
Sat 12:41 PM...12...06...20...00...OBSS stow
Sat 01:56 PM...12...07...35...00...Ku antenna stow
Sat 03:21 PM...12...09...00...00...ISS crew sleep begins
Sat 04:21 PM...12...10...00...00...STS crew sleep begins

Flight Day 14 (Updated 04/16/10)

04/18
Sun 12:21 AM...12...18...00...00...STS crew wakeup
Sun 03:21 AM...12...21...00...00...Cabin stow begins
Sun 03:41 AM...12...21...20...00...FCS checkout
Sun 04:51 AM...12...22...30...00...RCS hotfire
Sun 05:06 AM...12...22...45...00...PILOT operations
Sun 06:06 AM...12...23...45...00...Deorbit review
Sun 06:36 AM...13...00...15...00...Crew meal
Sun 07:36 AM...13...01...15...00...PAO event
Sun 07:56 AM...13...01...35...00...Cabin stow resumes
Sun 09:16 AM...13...02...55...00...L-1 comm check
Sun 12:51 PM...13...06...30...00...Ergometer stow
Sun 01:01 PM...13...06...40...00...PGSC stow (part 1)
Sun 04:21 PM...13...10...00...00...Crew sleep begins

Flight Day 15 (Updated 04/18/10)

04/19
Mon 12:21 AM...13...18...00...00...Crew wakeup
Mon 03:46 AM...13...21...25...00...Deorbit timeline begins
Mon 07:43 AM...14...01...21...55...Deorbit ignition (rev. 222)
Mon 08:48 AM...14...02...27...01...Landing at KSC