Wednesday, October 9, 2013

Spaceship Orion is a key component of NASA

To the Moon and beyond | Lithuania Geography Teachers Association
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NASA and Lockheed Martin Corporation which space transportation system, which is 2020. will transport people to the moon and back. Spaceship Orion - one of the main components of the program Constellation. According to evolve and step ramp and various support modules. -Orion Constellation program in some respects recalls the twentieth century. 7 decade Apollo moon program. However, it will not only reach the moon, but will be applied to other Manned and unmanned missions.
Above the Earth's horizon bent black sky suddenly emerges lampe gras into the bright lunar disk. While Orion spacecraft reached orbit, located lampe gras about 300 km above the majestic expanse of our own planet, the four astronauts flying it for several lampe gras generations could admire the spectacular view. Now, however, a well-calculated lampe gras rocket engines push the pilot is ready to accelerate your ship visible in the distance toward the goal. "Flight into orbit around the moon start in 10 seconds ... - Roll-in headphones. - Five, four, three, two, one ... ignition ... Hot white flame erupts from the rocket nozzle, and the whole spacecraft - a set of functional lampe gras modules - begins to tremble. Our journey begins with the nearest celestial neighbor, which tebeglūdi lampe gras many secrets link. People there last visited more than half a century ago. In 2020, and the Americans back to the moon. However, lampe gras their current goal is different. They have to go and return, but also equipped with the new camp generation of space explorers.
Spaceship Orion is a key component of NASA's Constellation program. This is an ambitious multi-billion budget, and requiring NASA to build a space transportation system that could not only put men to the moon and back, but also to provide lampe gras stocks of the International Space Station (International Space Station, ISS), as well as the ever flown people to the planet Mars .
In 2006. started in mid-run this program, NASA and Lockheed Martin group (the main contractor for Orion) engineers and scientists lampe gras have developed launch lampe gras vehicles, crew and service modules of the system, and the upper echelons of the landing systems necessary to keep the United States a reliable and not too expensive spacecraft to fly right people. It will replace lampe gras the current "workhorse" - a reusable spacecraft Space Shuttle, in 2010. complete their service.
In order to reduce the spacecraft re-construction of the risks and cost of preparing Constellation program, NASA has previously relied on a tried and proven technical solutions. In particular, benefited from the experience gained through the Apollo program. This extraordinary engineering achievement of the twentieth century. 7 and 8 at the end of the decade nineties allowed lampe gras safe to fly people to the moon. At the same time, NASA engineers, new technology, redesigned many of the systems and components.
Orion's operating principle is very similar to the Apollo. The crew capsule form is also slightly different, but the resemblance here just external. For example, the Orion spacecraft can carry a larger crew than the Apollo. Approximately 20 m 3 the size of the cab, which will be kept at a constant pressure, lunar mission fit four people (approximately 2015. Starting on flights to the International Space Station during the six astronauts will travel). Apollo astronauts lampe gras flew three (and equipment) in a small 10 m 3 of space.
For example, the Orion will be able to automatically connect to other spacecraft in orbit around the moon and returning the crew to wait. Engineers enhance and security. For example, pumping at a serious situation, a powerful life-saving rocket crew quickly move out of danger zone. It can not enjoy the spacecraft Space Shuttle astronauts.
To better understand lampe gras what is covered by the program Constellation, let's start off from the area, which have been waiting for Orion crew spacecraft. From here you will follow the progress of the imaginary moon mission and the technologies planned for use in various phases of flight. Up, up and away
110 m. towering above the salt marsh lying near the Kennedy Space Center in Florida, standing arise developed a two-tier cargo rocket Ares V. The unmanned spacecraft, which is driven by five powerful thrust group is almost the same height and length as well as the glory of the Apollo Saturn V. Rocket brought years Ares V central engine tank built on the space shuttle Shuttle external fuel tank design. It supplies liquid oxygen and hydrogen fuel engines RS-68th These modified engines that drives the Delta IV rockets used

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