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United Space AllianceLaunch SuccessfulAstrophysicsSpace Shuttle Columbia OV-102
Launched 1999-07-23 04:31 UTCLaunch Complex 39B, Kennedy Space Center, FL, USA
Success
Reached Low Earth Orbit
Worldwide
42nd
orbital launch attempt in 1999
United Space Alliance
1st
launch this year
Launch Complex 39B
2nd
launch from this pad this year
Pad turnaround
56 d 17 h
since the pad's previous launch

STS-93 marked the 95th launch of the Space Shuttle, the 26th launch of Columbia, and the 21st night launch of a Space Shuttle. Eileen Collins became the first female shuttle Commander on this flight. Its primary payload was the Chandra X-ray Observatory.

United Space Alliance (USA) is a spaceflight operations company. USA is a joint venture which was established in August 1995 as a Limited Liability Company (LLC), equally owned by Boeing and Lockheed Martin.
Launches
51
Successful
50
98%
Upcoming
0
scheduled
Height
56.1m
Diameter
8m
To low Earth orbit
27,500kg
Liftoff thrust
28,200kN
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