Topic: Space Shuttle Reentry Physics
Answers to Common Questions
What is a deorbit burn that is done by space shuttles on reentry?
The firing of a spacecraft's engine against the direction of motion to cut the spacecraft's orbital speed. The speed reduction places the spacecraft in a lower orbit. If this lower orbit passes through Earth's atmosphere, the spacecraft ree... Read More »
Source: http://wiki.answers.com/Q/What_is_a_deorbit_burn_that_is_done_by_...
What is the temperature upon reentry for the space shuttle?
About 47,000 K Read More »
Source: http://wiki.answers.com/Q/What_is_the_temperature_upon_reentry_fo...
How fast is the space shuttle upon reentry?
A series of suborbital tests carried out by NASA in the 1960s to evaluate various types of heat ablative materials (ablation) and atmospheric reentry technology, particularly in preparation for the Apollo program. The nosecones of the Scout... Read More »
Source: http://wiki.answers.com/Q/How_fast_is_the_space_shuttle_upon_reen...
Answers to Other Common Questions
The leading edges of the Shuttle, which get hottest during reentry, are protected by panels made of reinforced carbon-carbon (RCC) that are fixed to the vessel's structural skeleton by floating joints to allow for differences in thermal exp... Read More »
Source: http://wiki.answers.com/Q/How_hot_does_the_space_shuttle_get_on_r...
Columbia Read More »
Source: http://wiki.answers.com/Q/Which_space_shuttle_exploded_2003_on_re...
The maneuvering engines are used to slow the orbiters momentum. Gravity then degrades the orbit and the shuttle begins falling back to Earth. Those maneuvering engines are also used to adjust the trajectory as it reenters the Earth's atmosp... Read More »
Source: http://wiki.answers.com/Q/How_does_the_space_shuttle_slow_down_on...
Source: http://wiki.answers.com/Q/Who_was_president_during_the_space_shut...
Answer A silicone based ceramic-bonded composite that actually consists mostly of air, coated with black borosilicate glass. Read More »
Source: http://wiki.answers.com/Q/What_are_the_tiles_that_protect_the_spa...
Space is a Vacuum, no air or anything. When the Shuttle re-enters to earth, it, at some point has to encounter the atmosphere (Even though thin at the edge of the atmosphere), something the size of the shuttle, traveling at 17,000 miles an ... Read More »
Source: http://wiki.answers.com/Q/During_reentry_what_temp_is_it_for_spac...
Kinetic energy is being transformed into heat energy :) Read More »
Source: http://wiki.answers.com/Q/What_energy_transformation_is_responsib...
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