Final Flight of Space Shuttle Endeavour
May 16th, 2011
May 16th, 2011

How Long Ago?
13 years, 9 months, 27 days ago
Location
Kennedy Space Center, Florida, USA
Category
Space Exploration
People
- Catherine Coleman
- Michael Barratt
- Mark Kelly
- Gregory Johnson
- Andrew Feustel
- Roberto Vittori
Links & References
- Space Shuttle Endeavour
- Kennedy Space Center
- Space Shuttle
- STS-134
- Assembly of the International Space Station
Tags
Final Flight of Space Shuttle Endeavour
This mission completed assembly work on the ISS by delivering the Alpha Magnetic Spectrometer-2 and Express Logistics Carrier-3. Launched from Kennedy Space Center, Endeavour's crew conducted various tasks, crucial for enhancing the station’s capabilities. Timed for a fifteen-day mission, it marked the end of Endeavour's service after a distinguished career spanning 25 years, making significant contributions to space exploration and research.
Endeavour flew 25 missions during its career.
AMS-2 studies dark matter and cosmic rays.
The shuttle program ended after this mission.
Launch marked an important ISS assembly step.
What Happened?
STS-134 represented Endeavour's last journey into space, showcasing NASA's continued efforts in building and expanding the International Space Station (ISS). Launched on this mission on May 16, 2011, the shuttle carried several critical payloads, including the Alpha Magnetic Spectrometer-2 (AMS-2), a particle physics experiment designed to study dark matter, and the Express Logistics Carrier-3 (ELC-3), which provided additional storage for spare parts needed on the ISS. This mission was significant as it involved collaboration among international partners in the ongoing use of the ISS for scientific research and technology demonstration.
The Endeavour was also the first shuttle to feature a number of upgrades over its lifetime. During the flight, the six-member crew, commanded by Mark Kelly, conducted numerous spacewalks to install new equipment and perform maintenance on the station. With launches and landings being broadcast to a global audience, STS-134 captured significant public attention, highlighting advancements in human spaceflight and international cooperation in space exploration.
As the final flight of Endeavour, this mission resonated deeply with both NASA and the general public, symbolizing the closing of a significant chapter in the shuttle program. The success of STS-134 contributed to the ISS's operational capabilities, helping to lay the groundwork for future scientific research that would continue in low Earth orbit long after Endeavour's retirement.
Why Does it Matter?
The completion of STS-134 is notable not only for the impressive engineering behind the shuttle program but also for its role in supporting the ISS as a unique laboratory for scientific study. The inclusion of the Alpha Magnetic Spectrometer in this final mission highlighted the ongoing quest for knowledge about the universe. The successful deployment and operation of AMS-2 are expected to yield groundbreaking data, confirming or challenging existing theories in physics and beyond, making this launch pivotal for future discoveries.
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