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Shuttle Mission STS-102
Orbiter -
Discovery

March 8, 2001
 

Online coverage will begin  at 7:47 p.m. on  Wednesday, March 7, 2001 as we enter the T- 06 hour hold.

* The Launch Director for STS-102 is Mr. Michael Leinbach *


The Countdown Clock is one of the most watched timepieces in the world, and this Live Countdown Coverage page is the only place online to get up-to-the-minute information during a countdown. During the last 9/10 hours prior to scheduled liftoff, you can follow the exact chronology of each and every major event leading up to the successful countdown and liftoff of the Space Shuttle.

Note:  To follow along with the launch countdown, monitor the T-Time links in the left column below as they are activated.  The event beginning and conclusion times shown below are projected timelines and subject to change at any time during actual launch countdown.

Note:  Find out who's visiting today's launch!  Several well known personalities and dignitaries travel to Florida to watch shuttle launches, some because they have a vested interest in the mission, and others to participate in the excitement of a breath-taking and memorable experience.

To review recent events that occurred earlier than the T-6 hour hold, go to the Previous Countdown Events Summary.

"T" stands for scheduled liftoff time, "-" stands for minus, "H" stands for hours,
"
M" stands for minutes and "S" stands for seconds.

Shuttle Reference Manual Disclaimer

Throughout this web site you will find several links to excerpts from the 1988 NSTS Shuttle Reference Manual. This manual has not been updated since it was originally published and contains some information that is now outdated. None of the thousands of Shuttle upgrades since that time -- like the Shuttle's new glass cockpit -- or organizational and managerial changes since then, are included.  Even so, it is still -- by far -- the most comprehensive resource about the Space Shuttle program available online today.

 

Projected Countdown Timelines

T-Time Length of Event Event Begins Event Concludes
T-43H00M start the clock 16 hours Monday, 3/5/01
10:00 a.m.
Tuesday, 3/6/01
2:00 a.m.
T-27H00M and holding 4 hours Tuesday, 3/6/01
2:00 a.m.
Tuesday, 3/6/01
6:00 a.m.
T-27H00M and counting 8 hours Tuesday, 3/6/01
6:00 a.m.
Tuesday, 3/6/01
2:00 p.m.
T-19H00M and holding 4 hours Tuesday, 3/6/01
2:00 p.m.
Tuesday, 3/6/01
6:00 p.m.
T-19H00M and counting 8 hours Tuesday, 3/6/01
6:00 p.m.
Wednesday, 3/7/01
2:00 a.m.
T-11H00M and holding 12 hours 47 minutes Wednesday, 3/7/01
2:00 a.m.
Wednesday, 3/7/01
2:47 p.m.
T-11H00M and counting 5 hours Wednesday, 3/7/01
2:47 p.m.
Wednesday, 3/7/01
7:47 p.m.

T-06H00M and holding

2 hours

Wednesday, 3/7/01
7:47 p.m.
Wednesday, 3/7/01
9:47 p.m.
T-06H00M and counting 3 hours Wednesday, 3/7/01
9:47 p.m.
Thursday, 3/8/01
12:47 a.m.

T-03H00M and holding

2 hours

12:47 a.m. 2:47 a.m.
T-03H00M and counting 2 hours 40 minutes 2:47 a.m. 5:27 a.m.

T-20M00S and holding

10 minutes

5:27 a.m. 5:37 a.m.
T-20M00S and counting 11 minutes  5:37 a.m. 5:48 a.m.

T-09M00S and holding

45 minutes

5:48 a.m. 6:33 a.m.
T-09M00S and counting 9 minutes 6:33 a.m. 6:42 a.m.

T-0 Liftoff!!!!

STS-102 launched at 6:42:09 a.m. EST on a clear, cool morning from Kennedy Space Center, Florida

Total Regular Clock Time
68 hours and 42 minutes

43 Hours of Scheduled Countdown Time 
(+25 hours and 42 minutes of planned holds)

Page Last Revised Page & Curator Information

03/09/01

Online coverage by:  Dennis Armstrong (NASA)
 Lois Reinhart, Debbie Barton & Lynda Warnock (FDC/SGS)
Countdown Clock by: Jim Fitzgerald
NASA Official: Dennis Armstrong (Dennis.Armstrong-1@ksc.nasa.gov)
Web Development: JBOSC Web Development Team
A Service of the NASA/Kennedy Space Center
Roy D. Bridges, Director