What Is Space Shuttle And How Its Work

Space shuttle was NASA's transportation system. First space shuttle fly out was held on 12 April 1981. The space shuttle was finalized on 21 July 2011. In 135 years, 135 missions were launched. 355 people fly on the shuttle. Some of them have traveled more than once. Space Shuttle is for the launch of satellites and for the service in the science laboratories. Space shuttle flew to the army. After this mission, the space shuttle was mostly used to work at the International Space Station.

The space shuttle was like a rocket. A solid rocket booster burns for about 10 minutes. Then the Booster fell to the shuttle and fell into the sea. External tank ignites the orbiter. And then burn the atmosphere of a virgin. There were three osiers in the space shuttle program. Discovery, Atlanta and Endeavor were. These three hollers have now kept the people in the Mujigium to see.

Thrilling Space Shuttle in the History of Nearly 30 Years. In 1986, the explosion was triggered by the Challenge launch. After the accident in Colombia, Settle was redesigned. In 2005, it was believed to return to the Shuttle Discovery flight.

Let's see the space shuttle and its special parts

Two solid rocket boosters - which are used in the making of the launch.

Exterior fuel tank - which uses fuel for launch.

Orbiter - used by astronauts and payloads.

A space shuttle lasts for seven to eight days. But due to the mission it is extended for 14 days.

Launching the space shuttles

The following ingredients are used to lift 4.5 million pounds of shuttle from over.

Banker Rocket Booster

The three main engines of Orbiter

External fuel tank

Orbiter Manufacturing System

SRB is a rocket. Giving most of the pressure to lift the space shuttle from the launch pad. Meanwhile SRB supports the full weight of the space shuttle orbiter and fuel tank on the launch pad.Solid rocket motor-case, propellant, igniter, nozzle, solid propellant fuel, anatomized aluminum oxidizers, ammonium perch lateral, Aryan oxide powder, polyvinutad's acetic acid acrolinite agent - epoxy resin Artificial rubber rails fit between joints.

Orbiter has three engines. Which is located in the fuselage from the back. Each engine has a 14 foot length 7.5 ft. Diameter. Its width is at points. And weighs 6700 pounds. The engine becomes fluid hydrogen and fluid oxygen burning. Which stores in the external fuel tank in the ratio of 6: 1. Every engine is 3,75,000 to 4,70,000 pounds. Pressures can be increased from 65% to 109%.

Fuel for the main engine is ready in ET. 158 fit is long. And its diameter is 27.6 ft. When ET is empty, it weighs 78,000 pounds. There are two separate tanks in the ET. There is a forward tank for oxygen and a rear tanks for hydrogen. ET covers 1-inch thick layer spray-on, polysystem-based foam insulation. Insulation keeps the fuel cool. When the launch of Columbia in 2003, pieces of insulating form break down ET and damage the left wing.

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