UNITED SPACE ALLIANCE

Space Shuttle Endeavour / OV-105 | STS-100

SUCCESS Space Shuttle →
Apr 19, 2001 at 18:40 UTC
Low Earth Orbit Human Exploration Kennedy Space Center, FL, USA 99% success
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Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADLaunch Complex 39A
SITEKennedy Space Center, FL, USA →
ORBITLow Earth Orbit
TYPEHuman Exploration
PROGRAMSpace Shuttle

STS-100 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Endeavour. STS-100 installed the ISS Canadarm2 robotic arm.

AGENCY
United Space Alliance
MISSION
STS-100
MISSION TYPE
Human Exploration
TARGET ORBIT
Low Earth Orbit
PROGRAM
Space Shuttle
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: b930fdc7-6124-4c7b-99b3-69d422d6a798
Reported date: Apr 19, 2001 at 18:40 UTC
Last synced: 8 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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OV-105SERIAL
25FLIGHTS
International Space StationDESTINATION
RetiredSTATUS
FLIGHT-PROVEN CAPSULE

Space Shuttle Endeavour (Orbiter Vehicle Designation: OV-105) is a retired orbiter from NASA's Space Shuttle program and the fifth and final operational shuttle built. It embarked on its first mission,…

CREW MANIFEST
Kent RomingerCommander
Jeffrey AshbyPilot
Umberto GuidoniPayload Specialist
Chris HadfieldMission Specialist
John L. PhillipsMission Specialist
Yury LonchakovMission Specialist
Scott E. ParazynskiMission Specialist
MANUFACTURER
National Aeronautics and Space Administration
FLIGHTS
135
SUCCESSES
133
SUCCESS RATE
98.5%

The Space Shuttle is a retired, partially reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. Its official program name was Space Transportation System (STS). Five complete Space Shuttle orbiter vehicles were built and flown on a total of 135 missions from 1981 to 2011.

When is the Space Shuttle Endeavour / OV-105 | STS-100 launch?
The Space Shuttle Endeavour / OV-105 | STS-100 is scheduled for Thursday, April 19, 2001 at 6:40 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for STS-100?
The Space Shuttle Endeavour / OV-105 | STS-100 mission uses the Space Shuttle rocket, manufactured by National Aeronautics and Space Administration. The Space Shuttle has flown 135 times with a 98.5% success rate.
Where is the Space Shuttle Endeavour / OV-105 | STS-100 launching from?
The launch takes place from Launch Complex 39A at Kennedy Space Center, FL, USA.
What orbit is STS-100 going to?
The STS-100 mission is targeting Low Earth Orbit.
Who is launching STS-100?
The Space Shuttle Endeavour / OV-105 | STS-100 is operated by United Space Alliance. It is part of the Space Shuttle program.
Can I watch the Space Shuttle Endeavour / OV-105 | STS-100 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 29, 2026 01:07 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:07 UTC
Launch date set: Apr 19, 2001 at 18:40 UTC
NET (No Earlier Than) confirmed by United Space Alliance
Mar 29, 2026 01:07 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 8 minutes ago
Launch Library 28 minutes ago
Launch ID: b930fdc7-6124-4c7b-99b3-69d422d6a798
Open-Meteo Weather1 day ago
Pad weather at 28.61, -80.6

Mission Profile

STS-100 was a Space Shuttle mission operated by United Space Alliance that lifted off from Launch Complex 39A, Kennedy Space Center, FL, USA on April 19, 2001. The flight carried its payload on a human exploration mission to Low Earth Orbit. It was flown as part of the Space Shuttle program. The launch was a success.