SPACE SHUTTLE Meaning and
Definition
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A space shuttle, also known as a space transportation system, is a reusable spacecraft designed for carrying humans and payloads into space and returning them to Earth. It is classified as a winged spaceplane due to its ability to take off and land horizontally on a runway. The space shuttle is a crucial tool for space exploration and is widely regarded as an iconic symbol of human spaceflight.
The space shuttle consists of three primary components: the orbiter, the external tank, and two solid rocket boosters. The orbiter, which resembles a futuristic plane, is the part that carries crew members and cargo into orbit. It has a payload bay that can accommodate large satellites and other equipment.
During launch, the space shuttle's solid rocket boosters ignite to provide extra thrust, while the orbiter's engines fire to propel it into space. Once in orbit, the orbiter remains in space for a designated time period, carrying out research missions, deploying satellites, or conducting repairs on existing space infrastructure.
After completing its mission, the space shuttle re-enters Earth's atmosphere and glides back to a runway landing. Its heat-resistant tiles protect it from the intense heat generated during re-entry. Upon landing, the shuttle undergoes extensive maintenance and refurbishment to prepare for future missions.
The introduction of the space shuttle played a vital role in advancing space technology, as it facilitated the launch and recovery of payloads and allowed astronauts to accumulate invaluable experience through multiple missions. However, the space shuttle program was retired in 2011, marking the end of an era for space exploration but opening doors for new spacecraft technologies.
Common Misspellings for SPACE SHUTTLE
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Etymology of SPACE SHUTTLE
The etymology of the word "space shuttle" can be traced back to its individual components.
The term "space" comes from the Latin word "spatium", which means an expanse or area. It entered English through Old French and Middle English, referring to the vast expanse beyond the Earth's atmosphere.
The word "shuttle" has a different origin. It originates from the Old English word "scytel", which means "dart" or "arrow". It later evolved into "shutel" and eventually "shuttle" in Middle English. The term was originally used to describe a device used in weaving, consisting of a sliding thread carrier that moves back and forth between the threads to create fabric.
The combination of these two words "space" and "shuttle" gave birth to the term "space shuttle".
Similar spelling words for SPACE SHUTTLE
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