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STS-101 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis. The mission was a 10-day mission conducted between 19 May 2000 and 29 May 2000. The mission was designated 2A.2a and was a resupply mission to the International Space Station. STS-101 was delayed 3 times in April due to high winds. STS-101 traveled 4.1 million miles and completed 155 revolutions of the earth and landed on runway 15 at Kennedy Space Center. The mission was the first to fly with the "glass cockpit".

STS-101 lifts off.jpg
The launch of STS-101
Mission typeISS assembly/logistics
COSPAR ID2000-027A
SATCAT no.26368
Mission duration9 days, 21 hours, 10 minutes, 10 seconds
Distance travelled6.6 million kilometres (4.1 million miles)
Orbits completed155
Spacecraft properties
SpacecraftSpace Shuttle Atlantis
Landing mass100,369 kilograms (221,276 lb)
Payload mass1,801 kilograms (3,971 lb)
Crew size7
MembersJames D. Halsell, Jr.
Scott J. Horowitz
Mary E. Weber
Jeffrey N. Williams
James S. Voss
Susan J. Helms
Yury V. Usachov
EVA duration6 hours, 44 minutes
Start of mission
Launch date19 May 2000, 10:11 (2000-05-19UTC10:11Z) UTC
Launch siteKennedy LC-39A
End of mission
Landing date29 May 2000, 06:20 (2000-05-29UTC06:21Z) UTC
Landing siteKennedy SLF Runway 15
Orbital parameters
Reference systemGeocentric
RegimeLow Earth
Perigee altitude319 kilometres (198 mi)[1]
Apogee altitude332 kilometres (206 mi)[1]
Inclination51.5 degrees[1]
Period91.04 minutes[1]
Epoch21 May 2000
Docking with ISS
Docking portPMA-2
Unity forward
Docking date20 May 2000, 04:30 UTC
Undocking date26 May 2000, 23:03 UTC
Time docked5 days, 18 hours, 32 minutes
Sts-101-patch.svg STS-101 crew.jpg
STS-101 crew (left to right): Weber, Williams, Horowitz, Usachov, Voss (in white suit), Halsell, Helms
← STS-99
STS-106 →



Position Astronaut
Commander James D. Halsell, Jr.
Fifth and last spaceflight
Pilot Scott J. Horowitz
Third spaceflight
Mission Specialist 1 Mary E. Weber
Second and last spaceflight
Mission Specialist 2 Jeffrey N. Williams
First spaceflight
Mission Specialist 3 James S. Voss
Fourth spaceflight
Mission Specialist 4 Susan J. Helms
Fourth spaceflight
Mission Specialist 5 Yury V. Usachov, RSA
Third spaceflight


  • Voss and Williams – EVA 1
  • EVA 1 Start: 22 May 2000 – 01:48 UTC
  • EVA 1 End: 22 May 2000 – 08:32 UTC
  • Duration: 6 hours, 44 minutes

Mission highlightsEdit

ICC STS-101 with SOAR, SHOSS Box, and Strela
STS-101 launches from Kennedy Space Center, 19 May 2000.
Illustration of the ISS during STS-101
STS-101 landing at the Shuttle Landing Facility, 29 May 2000.

The flight was originally given the designation "2A.2", serving as a logistics flight to carry cargo to the then-uncrewed space station, in between 2A.1/STS-96 and 3A/STS-92. STS-101 was originally planned to arrive after the Service Module Zvezda, but when Zvezda fell further behind, mission 2A.2 was split into 2A.2a and 2A.2b, the former arriving before Zvezda and the latter arriving after. The original plan for STS-101 was to have crewmembers perform a spacewalk to connect cables to Zvezda, but when the module slipped, so did the EVA, and the three spacewalk crewmembers Lu, Williams, and Malenchenko followed their EVA onto STS-106. Needing three additional crew for STS-101, the Expedition 2 crew of Voss, Helms, and Usachov joined the STS-101 crew for a short mission to their future home.

STS-101 delivered supplies to the International Space Station, hauled up using a Spacehab double module and an Integrated Cargo Carrier pallet. The crew performed a spacewalk and then reboosted the station from 230 miles (370 km) to 250 miles (400 km).

Detailed objectives included ISS ingress/safety to take air samples, monitor carbon dioxide, deploy portable, personal fans, measure air flow, rework/modify ISS ducting, replace air filters, and replace Zarya fire extinguishers and smoke detectors. Critical replacements, repairs and spares were also done to replace four suspect batteries on Zarya, replace failed or suspect electronics for Zarya's batteries, replace Radio Telemetry System memory unit, replace port early communications antenna, replace Radio Frequency Power Distribution Box and clear Space Vision System target.

The mission also included incremental assembly/upgrades such as assembly of Strela crane, installation of additional exterior handrails, set up of center-line camera cable, installation of "Komparus" cable inserts and reseating the U.S. crane. Assembly parts, tools and equipment were also transferred to the station and equipment stowed for future missions.

The station was also resupplied with water, a docking mechanism accessory kit, film and video tape for documentation, office supplies and personal items. Crew health maintenance items were also transferred including exercise equipment, medical support supplies, formaldehyde monitor kit and a passive dosimetry system.

This mission was almost similar to the Columbia disaster. A damaged tile seam caused a breach which allowed superheated gas to enter the left wing during reentry. The gas did not penetrate deeply and the damage was repaired before the next flight. If it had penetrated deeply the Shuttle could have been destroyed during reentry.

This mission was the first mission to fly with a glass cockpit.

During STS-101, Atlantis was the first Shuttle to fly with a glass cockpit.

Wake-up callsEdit

NASA began a tradition of playing music to astronauts during the Gemini program, which was first used to wake up a flight crew during Apollo 15. Each track is specially chosen, often by their families, and usually has a special meaning to an individual member of the crew, or is applicable to their daily activities.[2][3]

Flight Day Song Artist Played for Links
Day 2 "Free Fallin" Tom Petty Susan Helms wav, mp3
Transcript[dead link]
Day 3 "Lookin' Out The Window" Stevie Ray Vaughan wav, mp3[dead link]
Transcript[dead link]
Day 4 "Haunted House" Roy Buchanan wav, mp3[dead link]
Transcript[dead link]
Day 5 "I Only Have Eyes for You" Flamingos Jim Halsell wav, mp3[dead link]
Transcript[dead link]
Day 6 "I'm Gonna Fly" Amy Grant Scott Horowitz wav, mp3[dead link]
Transcript[dead link]
Day 7 "Don't It Make You Wanna Dance" Jerry Jeff Walker Jeffrey Williams wav, mp3[dead link]
Transcript[dead link]
Day 8 Untitled Russian song Unknown Yury Usachov wav, mp3[dead link]
Transcript[dead link]
Day 9 "25 or 6 to 4" Chicago wav, mp3[dead link]
Transcript[dead link]
Day 10 "El Capitan" John Philip Sousa wav, mp3[dead link]
Transcript[dead link]


See alsoEdit


  This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.

  1. ^ a b c d McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 6 May 2013.
  2. ^ "Chronology of Wakeup Calls". NASA. 2 August 2005. Retrieved 5 April 2010.
  3. ^ "STS-130 Wakeup Calls". NASA. 5 April 2010. Archived from the original on 2 March 2010. Retrieved 5 April 2010. Cite uses deprecated parameter |deadurl= (help)

STS-101 Extravehicular Activities (May 21/22)

External linksEdit