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STS-93 in 1999 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 mission was to launch the Chandra X-ray Observatory, the heaviest payload ever carried by the Space Shuttle system, at 22,780 kilograms…
Mission objectives, Problems during ascent & Special cargo
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| STS-93 | Apogee altitude | 280 km (170 mi) | 1.00 | infobox |
| STS-93 | COSPAR ID | 1999-040A | 1.00 | infobox |
| STS-93 | Crew size | 5 | 1.00 | infobox |
| STS-93 | Distance travelled | 2,890,000 km (1,796,000 mi) | 1.00 | infobox |
| STS-93 | Inclination | 28.4° | 1.00 | infobox |
| STS-93 | Landing date | 28 July 1999, 03:20:35 (1999-07-28UTC03:20:36Z) UTC | 1.00 | infobox |
| STS-93 | Landing mass | 99,781 kg (219,980 lb) | 1.00 | infobox |
| STS-93 | Landing site | Kennedy, SLF Runway 33 | 1.00 | infobox |
| STS-93 | Launch date | 23 July 1999, 04:31:00 (1999-07-23UTC04:31Z) UTC | 1.00 | infobox |
| STS-93 | Launch mass | 122,534 kg (270,142 lb) | 1.00 | infobox |
| STS-93 | Launch site | Kennedy, LC-39B | 1.00 | infobox |
| STS-93 | Members | Eileen M. Collins | 1.00 | infobox |
| STS-93 | Members | Jeffrey S. Ashby | 1.00 | infobox |
| STS-93 | Members | Michel Tognini | 1.00 | infobox |
| STS-93 | Members | Steven A. Hawley | 1.00 | infobox |
| STS-93 | Members | Catherine G. Coleman | 1.00 | infobox |
| STS-93 | Mission duration | 4 days, 22 hours, 49 minutes, 34 seconds | 1.00 | infobox |
| STS-93 | Mission type | Chandra X-ray Observatory deployment | 1.00 | infobox |
| STS-93 | Names | Space Transportation System-93 | 1.00 | infobox |
| STS-93 | Operator | NASA | 1.00 | infobox |
| STS-93 | Orbits completed | 80 | 1.00 | infobox |
| STS-93 | Payload mass | 22,780 kg (50,222 lb) | 1.00 | infobox |
| STS-93 | Perigee altitude | 260 km (160 mi) | 1.00 | infobox |
| STS-93 | Period | 90 minutes | 1.00 | infobox |
| STS-93 | Reference system | Geocentric | 1.00 | infobox |
| STS-93 | Regime | Low Earth | 1.00 | infobox |
| STS-93 | SATCAT no. | 25866 | 1.00 | infobox |
| STS-93 | Spacecraft | Space Shuttle Columbia | 1.00 | infobox |
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