The slow-motion journey of a space shuttle's final walk to the pad
In short: The Space Shuttle Atlantis didn't just fly into history; it crawled toward it. For its final mission, the orbiter underwent a deliberate, high-stakes transit from the assembly building to the launch pad, moving at a pace that highlights the sheer scale of human engineering.
During the Space Shuttle Program's concluding rollout, the orbiter Atlantis moved towards Kennedy Space Center's Launch Pad 39A from the Vehicle Assembly Building. This movement was a critical phase of the preparations for the STS-135 mission, which was targeted for liftoff on July 8. The shuttle did not travel alone; it was mated to its external tank and solid rocket boosters, forming the massive assembly required for spaceflight.
Despite the immense power of the shuttle's engines, the journey to the pad was characterized by extreme deliberation. The vehicle traveled a distance of 3.4 miles atop a crawler-transporter. To ensure the safety of the structure and the precision of the placement, the transport moved at a top speed of less than one mile per hour. This mechanical choreography represents the transition from the construction environment to the active launch site.
This rollout marked the conclusion of an era of human spaceflight. While the shuttle program concluded, NASA continues to facilitate public engagement with space through various digital platforms. These include the NASA+ streaming service and the Spot the Station app, which helps the public track the International Space Station. The station orbits at an inclination of 51.6 degrees, meaning it cannot fly directly overhead for locations further north or south than that latitude, such as Alaska.
The contrast in speeds between these eras of exploration is stark. While the shuttle moved at a crawl during its final rollout, the International Space Station currently orbits the Earth at 17,500 mph. This velocity is significantly faster than a typical airplane, which flies at about 600 mph. Both the shuttle's final steps and the station's current orbit serve as benchmarks for human achievement in reaching beyond our atmosphere.
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
- Summary by Intellect · source: Final Shuttle Rollout on This Week @NASA
- Also: Spot The Station - NASA
To cite this card, link to https://intellectplus.co.uk/app/space-final-shuttle-rollout-on-this-week-nasa.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Space · Latest · A–Z · All topics
