How does the NASA crawler work
Because each pad is built atop a sloping pyramid, the crawler uses its hydraulic suspension to keep the platform level all the way to the top where it sets the platform in place so the vehicle can lift off safely.
Who designed the NASA crawler
Marion Power Shovel Company
The two crawler-transporters were designed and built by Marion Power Shovel Company using some components designed and built by Rockwell International at a cost of US$14 million (US$128.5 million in 2022) each.
What powers the NASA crawler
Each the size of a baseball infield and powered by locomotive and large electrical power generator engines, the crawler-transporters stand ready to keep up the work for the next generation of launch vehicles to lift astronauts into space.
How fast does NASA’s crawler move
The crawler is the size of a baseball infield. The crawler's top speed is one mile per hour loaded and two miles per hour unloaded.
How does NASA transport the shuttle
The Shuttle Carrier Aircraft (SCA) are two extensively modified Boeing 747 airliners that NASA used to transport Space Shuttle orbiters. One (N905NA) is a 747-100 model, while the other (N911NA) is a short range 747-100SR.
How big is the NASA crawler
The crawler transporters are 131 feet long and 113 feet wide, with a flat upper deck measuring 90 feet square — about the size of a baseball diamond — that serves as the carrying surface. They move on four double-tracked tread belts, similar to those on a military tank.
Who designed NASA rockets
| Wernher von Braun | |
|---|---|
| Known for | NASA engineering program manager; chief architect of the Apollo Saturn V rocket; development of the V-2 rocket for Nazi Germany |
| Political party | Nazi Party (1937–1945) |
| Spouse | Maria Luise von Quistorp ( m. 1947) |
| Children | 3 |
What does NASA use robots for
NASA has made various robotic devices to aid, augment, or substitute for astronauts in order to do difficult or rote tasks such as repairs in dangerous environments (such as those with radiation or micrometeorite risks), routine procedures (video capture), etc.
How do rockets get off the crawler
1 Answer. The crawler carried the shuttle, boosters, and external tank which were mounted on the Mobile Launch Platform (MLP). The crawler went to the pad, put down the MLP at the launch pad, and crawled away. This left the MLP, shuttle, boosters, and external tank at the pad.
How much weight can the NASA crawler carry
The crawler-transporter is able to lift up to 18 million pounds (or the weight of more than 20 fully loaded 777 airplanes).
What does a shuttle do in space
The space shuttle was like a moving van. It took satellites to space so they could orbit Earth. The shuttle carried large parts into space to build the International Space Station. The space shuttle was also like a science lab.
What transportation do astronauts use
space shuttle, also called Space Transportation System, partially reusable rocket-launched vehicle designed to go into orbit around Earth, to transport people and cargo to and from orbiting spacecraft, and to glide to a runway landing on its return to Earth's surface that was developed by the U.S. National Aeronautics …
How much gas does the crawler use
The crawler has two 2,500-gallon diesel fuel tanks filled up before any trip. The fuel powers two 16-cylinder Alco engines and two 16-cylinder Cummins Power engines. The crawler's mpg is more easily measured in fpg: 32 feet per gallon, which equates to about 165 gallons per mile.
How does a rocket get off the crawler
1 Answer. The crawler carried the shuttle, boosters, and external tank which were mounted on the Mobile Launch Platform (MLP). The crawler went to the pad, put down the MLP at the launch pad, and crawled away. This left the MLP, shuttle, boosters, and external tank at the pad.
Who built the 1st rocket
American rocketry pioneer Robert H. Goddard and his first liquid-fueled rocket, March 16, 1926. Dr. Robert Hutchings Goddard (1882-1945) is considered the father of modern rocket propulsion.
Who was the first animal in space
dog Laika
However, these were suborbital flights, which meant the spacecraft passed into outer space before falling back to Earth without making an orbit. The first animal to make an orbital spaceflight around the Earth was the dog Laika, aboard the Soviet spacecraft Sputnik 2 on 3 November 1957.
Why did NASA send a robot to space
We can send robots to explore space without having to worry so much about their safety. Of course, we want these carefully built robots to last. We need them to stick around long enough to investigate and send us information about their destinations.
What are NASA robots called
A Robonaut is a dexterous humanoid robot built and designed at NASA Johnson Space Center in Houston, Texas.
How much does the NASA crawler cost
$14 million
The Crawler is so huge you could fit an entire baseball infield on its back. And there's not just one Crawler-transporter – NASA built two of them all the way back in 1965 at a cost of $14 million. Adjusted for inflation, that's about $130 million in 2022 money.
What equipment do astronauts use in space
Tools of the (Astronaut) TradePistol-Grip Tool. The main tool used by spacewalkers is this 21st century hand-drill, built by Swales Aerospace Inc.Robot Crane.Trace Gas Analyzer.Safety Tethers.
How do they transport a spaceship
The Shuttle Carrier Aircraft (SCA) are two extensively modified Boeing 747 airliners that NASA used to transport Space Shuttle orbiters. One (N905NA) is a 747-100 model, while the other (N911NA) is a short range 747-100SR.
How many engines does the NASA crawler have
The drive system is a combination of 16 electric motors, with two 2,750hp Alco diesel engines used to power four 1,000-kW generators.
What does a rocket need to lift off
To launch, the rocket needs enough propellants so that the thrust pushing the rocket up is greater than the force of gravity pulling the rocket down. A rocket needs to speed up to at least 17,800 miles per hour—and fly above most of the atmosphere, in a curved path around Earth.
What helps a rocket lift off
The only forces present are the thrust T and the weight W. The weight is always directed toward the center of the earth; the direction of the thrust is along the rocket axis. For a vertical launch, the thrust is directly opposite the weight.
When did Chinese invent rockets
Previous scholarship places the rocket's origins in China during the Sung dynasty (A.D. 960-1279). The first known use of the military rocket occurred in 1232 when the Chinese used fei huo tsiang (flying fire lances) against Mongols besieging the city of Kai-fung-fu.
