Neutral Buoyancy Laboratory. The Neutral Buoyancy Laboratory (NBL) is an astronaut training facility and neutral buoyancy pool operated by NASA and located at the Sonny Carter Training Facility, near the Johnson Space Center in Houston, Texas.
https://en.wikipedia.org/wiki/Neutral_Buoyancy_Laboratory
In at the deep space end: NASA astronauts train for their next mission in world's largest swimming pool. 1  Neutral Buoyancy Laboratory in Texas is the size of 10 Olympic swimming pools reaching depth of 40ft. 2  Trains astronauts to prepare for effects of weightlessness while carrying out tasks at the International Space Station.
http://www.dailymail.co.uk/news/article-2335646/In-deep-space-end-NASA-astronauts-train-mission-worlds-largest-swimming-pool.html
In at the deep space end: NASA astronauts train for their next mission in world's largest swimming pool. Neutral Buoyancy Laboratory in Texas is the size of 10 Olympic swimming pools reaching depth of 40ft.
http://www.dailymail.co.uk/news/article-2335646/In-deep-space-end-NASA-astronauts-train-mission-worlds-largest-swimming-pool.html
Swimming with spacemen: training for spacewalks at NASA’s giant pool. To do construction 200 miles up, you must first go deep underwater. Lee Hutchinson - Mar 4, 2013 1:30 pm UTC. Though the day dawns cool, the deck of NASA's Neutral Buoyancy Laboratory (NBL) remains warm—a side effect of keeping 6.2 million gallons of water at a constant 86°F.
https://arstechnica.com/science/2013/03/swimming-with-spacemen/
NASA used the pool to train astronauts to build the international space station, and it held mockups of both the station and the space shuttle. The agency still uses the pool but at about 60 percent of the level it did during construction of the station, Paul Hill, director of mission operations, said.
http://spacenews.com/nasa-share-huge-swimming-pool-oil-firm-houston-chronicle/
Astronaut trains in Neutral Buoyancy Laboratory. Credit: NASA photo. NASA has announced a deal to share space in its Neutral Buoyancy Laboratory — a massive swimming pool in Houston that offers astronauts a simulated low-gravity environment for training — to an oil company, the Houston Chronicle reported Nov. 15.
http://spacenews.com/nasa-share-huge-swimming-pool-oil-firm-houston-chronicle/
These amazing photographs show NASA astronauts hard at work training for missions in space - in the world's largest pool. The U.S. space agency has built a swimming pool 10 times as large as an Olympic pool in an attempt to prepare astronauts for the experience of weightlessness.
http://www.dailymail.co.uk/news/article-2335646/In-deep-space-end-NASA-astronauts-train-mission-worlds-largest-swimming-pool.html
Simulation control area. The Neutral Buoyancy Laboratory (NBL) is an astronaut training facility and neutral buoyancy pool operated by NASA and located at the Sonny Carter Training Facility, near the Johnson Space Center in Houston, Texas.
https://en.wikipedia.org/wiki/Neutral_Buoyancy_Laboratory
Swimming with spacemen: training for spacewalks at NASA’s giant pool. To do construction 200 miles up, you must first go deep underwater. Though the day dawns cool, the deck of NASA's Neutral Buoyancy Laboratory (NBL) remains warm—a side effect of keeping 6.2 million gallons of water at a constant 86°F.
https://arstechnica.com/science/2013/03/swimming-with-spacemen/
In November, NASA announced a deal to share the pool with Petrofac Training Services, a global oil services company with an office in Houston. This is a look at the way Johnson Space Center is going in the future with any excess capacity we might have, Paul Hill, director of mission operations, said at the time. Without the need to train spacewalking shuttle astronauts, NASA only needs about 60 percent of the pool's space.
http://www.chron.com/news/houston-texas/article/Swimming-in-a-clear-pool-to-divine-NASA-s-cloudy-2409653.php
where the pool that nasa use
The pool that NASA use, is at the Sonny Carter Training Facility, near the Johnson Space Center in Houston, Texas. The pool that NASA use are at the Sonny Carter Training Facility, near the Johnson Space Center in Houston, Texas.