Retractors

In space and astronautical engineering, retractors are devices used to move or hold objects in place during spacewalks or other operations in space. They are typically made of lightweight materials and designed to withstand the harsh conditions of space, including extreme temperatures and radiation exposure. Retractors may be used to secure tools, equipment, or other objects to a spacecraft or space station, or to hold astronauts in place while they work. They may also be used to move objects from one location to another, or to position objects for inspection or repair. Retractors are an essential tool for spacewalks and other operations in space, allowing astronauts to work safely and efficiently in the challenging environment of space.
Your Previous Searches
Random Picks
  • Horse Latitudes: Horse Latitudes are subtropical regions located between 30 and 38 degrees both north and south of the equator. These regions are characterized by calm winds and high atmospheric pressure, which makes it difficult for sailing ships to make p ... Read More >>
  • Docking Mechanism: A docking mechanism is a device used to connect two spacecraft together while in space. It allows for the transfer of crew, supplies, and fuel between the two spacecraft. Docking mechanisms can be either active or passive. Active docking me ... Read More >>
  • Libration Point: A libration point is a point in space where the gravitational forces of two large bodies, such as the Earth and the Moon or the Sun and the Earth, balance the centrifugal force felt by a smaller object, allowing it to maintain a stable posi ... Read More >>
Top News

This week on "Sunday Morning" (April 20)...

A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....

News Source: CBS News on 2025-04-17

Scientists detect strongest hints yet of life on a distant planet...

Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...

News Source: NBC News on 2025-04-17

Is there life on another planet? Scientists find the strongest evidence yet...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....

News Source: Al Jazeera English on 2025-04-17

Scientists find strongest evidence yet of life on an alien planet | CNN...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...

News Source: CNN on 2025-04-17

Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....

Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....

News Source: Business Insider on 2025-04-14