- 230 individuals from 18 countries have visited the International Space Station
- The space station has been continuously occupied since November 2000
- An international crew of six people live and work while traveling at a speed of 5mile/sec. Orbiting Earth about every 90 minutes.
- In 24 hours, the space station makes 16 orbits of Earth, traveling through 16 sunrises and sunsets
- Peggy Whitson set the record for spending the most total time living and working in space. He spend total of 665 days on Sept, 2, 2017
- The acre of solar panels that power the station means sometimes you can look up in the sky.
- You can see ISS especially at dawn or dusk. You can see the spaceship flying over your home, even if you live in a big city. Find sighting opportunities at http://spotthestation.nasa.gov
- To mitigate the loss of muscle and bone mass in the human body in microgravity Astronauts do workout. Astronauts work out at least 2 hours a day.
- Astronauts have conducted more than 205 spacewalks (and counting!) for space station construction, maintenance and repair since December 1998
- The solar array wingspan (240 feet) is about the same length as the world’s largest passenger aircraft, the Airbus A380.
- ISS Space Station is the most expensive things of the world.
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- The large modules and other pieces of the station are deliver on 42 assembly flights. 37 on the U.S. space shuttles and five on Russian Proton/Soyuz rockets.
- The space station is 357 feet end-to-end, one yard shy of the full length of an American football field.
- Eight miles of wire connects the electrical power system aboard the space station.
- The 55-foot robotic Canadarm2 has seven different joints and two end-effectors. Which is use to move entire modules, deploy science experiments and even transport spacewalking astronauts.
- The living and working space in the station is larger than a six-bedroom house. And has six sleeping quarters, two bathrooms, a gym, and a 360-degree view bay window).
- Six spaceships can be connect to the space station at once.
- A spacecraft can arrive at the space station as soon as six hours after launching from Earth.
- Four different cargo spacecraft deliver science, cargo and supplies: Orbital ATK’s Cygnus, SpaceX’s Dragon, JAXA’s HTV, and the Russian Progress.
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- Through Expedition 52, the microgravity laboratory has hosted more than 2,400 research investigations from researchers in more than 103 countries.
- The station’s orbital path takes it over 90 percent of the Earth’s population.
- Astronaut take millions of images of the planet below. Check them out at https://eol.jsc.nasa.gov
- More than 20 different research payloads can host outside the station at once, including Earth sensing equipment. Also hosted materials science payloads, particle physics experiments like the Alpha Magnetic Spectrometer-02 and more.
- The space station travels an equivalent distance to the Moon and back in about a day.
- The Water Recovery System reduces crew dependence on water delivered by a cargo spacecraft by 65 percent. Which is reduce from about 1 gallon a day to a third of a gallon.
- On-orbit software monitors approximately 350,000 sensors, ensuring station and crew health and safety.
- The space station has an internal pressurized volume equal that of a Boeing 747.
- More than 50 computers control the systems on the space station.
- 3 Million lines of software code on the ground support more than 1.5 Million lines of flight software code.
- In the International Space Station more than 1.5 million lines of flight software code run on 44 computers.
- These coding line helps to communicate via 100 data networks transferring 400,000 signals ).
International Space Station Size & Mass
- Pressurized Module Length: 167.3 feet (73 meters)
- Truss Length: 357.5 feet (109 meters)
- Solar Array Length: 239.4 feet (73 meters)
- Mass: 925,335 pounds (419,725 kilograms)
- Habitable Volume: 13,696 cubic feet (388 cubic meters) not including visiting vehicles
- Pressurized Volume: 32,333 cubic feet (916 cubic meters)
- With BEAM expanded: 32,898 cubic feet (932 cubic meters)
- Power Generation: 8 solar arrays provide 75 to 90 kilowatts of power
- Lines of Computer Code: approximately 2.3 million
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