extended duration orbiter 

Statements about this table:
the duration be 15 day , 16 hour , 35 minute and 1 second with mission be sts - 87
international microgravity laboratory - 2 be the primary payload with launch date be july 8 , 1994
sts - 58 be the mission with primary payload be spacelab life science - 2
the shuttle with a primary payload of the united state microgravity laboratory - 1 be the columbia
the duration of mission sts - 87 be more than the duration of mission sts - 73
international microgravity laboratory - 2 be launch before united state microgravity payload - 2
sts - 58 have the same duration as sts - 65
the shuttle with a primary payload of the united state microgravity laboratory - 1 be endeavour
edo flight
shuttle
mission
launch date
duration
primary payload (s)
1
columbia
sts - 50
june 25 , 1992
13 days , 19 hours , 30 minutes , 4 seconds
united states microgravity laboratory - 1
2
columbia
sts - 58
october 18 , 1993
14 days , 0 hours , 12 minutes , 32 seconds
spacelab life sciences - 2
3
columbia
sts - 62
march 4 , 1994
13 days , 23 hours , 16 minutes , 41 seconds
united states microgravity payload - 2
4
columbia
sts - 65
july 8 , 1994
14 days , 17 hours , 55 minutes , 1 second
international microgravity laboratory - 2
5
endeavour
sts - 67
march 2 , 1995
16 days , 15 hours , 8 minutes , 48 seconds
astro - 2
edo flight
shuttle
mission
launch date
duration
primary payload (s)
6
columbia
sts - 73
october 20 , 1995
15 days , 21 hours , 53 minutes , 16 seconds
united states microgravity laboratory - 2
8
columbia
sts - 78
june 20 , 1996
16 days , 21 hours , 48 minutes , 30 seconds
life and microgravity spacelab
9
columbia
sts - 80
november 19 , 1996
17 days , 15 hours , 53 minutes , 18 seconds
wake shield facility orfeus - spas ii
12
columbia
sts - 87
november 19 , 1997
15 days , 16 hours , 35 minutes , 1 second
united states microgravity payload - 4 spartan - 201