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Before NASA's first spacecraft, NASA's first space rocket, launches its first mission, it moves it from its assembly site to the Kennedy Space Center launch site. one of the largest ever built. Driving this vehicle requires a sharp focus.
NASA plans to launch the first missile of the SLS family of missiles over the next two years, a space program funded by the US government.
NASA hopes to successfully launch the missile, planning to set up space stations in orbit around the moon, lunar bases and missions to Mars
This will be used to transport this new 98-meter rocket long and its cost Billions of dollars, from a building that he assembled at the Kennedy Space Center in Wally But the team responsible for moving the rocket to the launch complex seven kilometers from the center feels the weight of his mission.
Bob Meyers, one of the most experienced pilots of NASA's two shuttles, "We are proud that we have responsibility for the success of the US space program, we have a missile and a launch attempt, and we will avoid mistakes that would spoil the launch. "
In 1965, both transports were made to carry the Saturn 5 missile, Space to the Moon, and modified
Now, one of the vehicles is being renovated and upgraded, replacing the parts old by stronger and more durable parts to resist the SLS.
But the basic design of the heavy excavator of 2700 tons of 35 meters long has not changed, and some updates have been made
Myers: "We sometimes boast that these two Excavators were made by engineers.Precision and did not use the computer. "
Myers drove both transports for over 35 years. "These two vehicles were made with great care and control, so they are more robust than many other vehicles today."
Each tracked tanker is powered by two diesel engines that power generators supplying 13 electric motors. Each tanker has eight lanes, each of the four corners has two lanes, and each lane consists of 57 rings.
At the top of the caterpillar there are sensors and supports for the installation of the mobile platform that will carry the missile during flight through an unobstructed rocket building road to the site launch. "We have a team of subcontractors leading the way for a robot before each mission," says John Giles, caterpillar project manager.
The caterpillar drivers control two cabs front and rear. . Myers was commissioned to drive the caterpillar in 1982 to move the space shuttle to the launch site, and Meyers described the experiment as being nerve-wracking.
He says, "I was worried and tense: when you drive a rocket on board, you feel the gravity of the mission, and of course, it's different to drive a family car." [19659002] "You will be horrified first. Long to get used to this stress and psychological. "
The driver supports a team of observers walking beside the caterpillar and carrying radios to make sure everything is fine." As for the ordinary car, the diameter of the steering wheel is than 15 centimeters and the pedal and the brake pedal are not different in the cab.
All the commands are sent from the simple controller to the new computer to ensure the proper functioning of the hydraulic pumps (19659002) "Driving this vehicle is harder than it sounds, but you have everything you need, "says Myers." The road has a lot of curves and some areas require some speed, but if you have it, you will not have it. experience and track Instructions for observers "
It takes a huge rocket to take the rocket from the assembly building to the launch site for at least seven hours, and drivers turn on the drive every two hours, but the contin trail
"The team takes into account weather fluctuations, so they work hard to complete the mission as quickly as possible while maintaining the highest level of safety."
But the remarkable capacity of this giant machine to run slower than Miles per hour, and it's one of the best achievements of engineers Create this robot.
The success of this mission depends not only on the speed of the tanker but also on its ability to walk as fast as possible, "says Myers. The platform at half an inch or an inch per inch at the orders of the observers to set it up. "
When I asked Myers if they had made mistakes while spoiling the entire transport, he replied," We have made no mistake before. The transfer process is a set of controls and standards that prevent errors, and we all make pilots and pilots Pilots, observers and reserve observers have done everything to safely deliver the rockets to the site. "
For 50 years, both satellites were cut to 3000 kilometers and NASA hopes that both satellites will remain in service for at least three decades.After the completion of the last refurbishment, the tracker that will perform the first mission of the SLS program is being tested.
After updating the modified chenillier, it will carry concrete beams weighing the weight of the new rocket.
And s 39 they succeed the tests, the same mission for which they were created will be performed again – the transfer of missiles intended to transport humans to the moon.
Myers says: "It will be a wonderful day, and I l & # 39; Wait impatiently. "
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