how to return the space shuttle
Answers
Heya !
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The Shuttle's Return to Earth-
1. Close the cargo bay doors. ...
2.Once the orbiter is tail first, the crew fires the OMS engines to slow the orbiter down and fall back to Earth; it will take about 25 minutes before the shuttle reaches the upper atmosphere.
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Answer:
Explanation:
A SPACE SHUTTLE HAS 2 SMALL ENGINES THAT HELP IN DECREASING THE VELOCITY. THE SPACE SHUTTLE'S ENGINE FIRE IN THE OPPOSITE DIRECTION WHICH IS A RETROGRADE BURN. THIS DECREASES THE VELOCITY AND THE SHUTTLE FALLS TO EARTH. THIS PART IS BIT TRICKY!
THE SHUTTLE IS NOW ALMOST LIKE A AEROPLANE THAT COMES AND LANDS AT A RUNAWAY. BUT THE MAIN DIFFERENCE IS THERE ARE HEAT SHIELD AT THE BOTTOM OF THE SHUTTLE THAT PREVENT IT FROM MELTING OR BEING EXPLODED LIKE A METEOR.
WHEN IT LANDS OF THE RUNWAY THE SHUTTLE'S BIG AND STURDY PARACHUTES OPEN UP AND SLOW DOWN THE SHUTTLE RAPIDLY. THE SHUTTLE IS LANDED/ TOUCHDOWN!!!
PLZ MARK AS BRIANLIEST TO HELP ME.
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