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Space Shuttle Countdown:
Landing to Launch
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Part 2: Landing, a new beginning
Two miles from the Vehicle Assembly Building
is the one of the world's longest runways. Unlike conventional aircraft,
the orbiter lacks propulsion during the landing phase. Its high-speed
glide must bring it in for a landing perfectly the first time -
there is no circle-and-try-again capability.
Join Brandt Secosh and Mike Ciannilli as they
host the Landing, a new beginning segment. Also with them
will be Mark Weller, facility systems electrical engineer at NASA
Kennedy Space Center.
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In the recent STS-93 mission, Eileen Collins
and Jeff Ashby landed out of the darkness onto runway 33 at the
Shuttle Landing Facility after a successful mission of nearly
five days and 1.8 million miles. Main gear touchdown was at 11:20:35
p.m. EDT on July 27.
What was not included in the description of
the landing that night was that months before this successful
touchdown, Mark Weller flew with Eileen and Jeff aboard the Shuttle
Training Aircraft to investigate changing the Visual Landing Aids
intensity levels for the system along the runway. As a result,
the night settings were changed for Eileen to a slightly lower
intensity making lights appear crisper in the high humidity.
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See: Landing, a new beginning
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Lesson Helps to use in Preparation:
Shuttle Aeronautics featured in Female Frontiers lesson plans and worksheets:
Activities include lesson plans and worksheets and are cross-curricular
(social studies, science, language arts and mathematics) in nature and
correlate to the STS-93 space shuttle mission.
Content apropos to Space Shuttle Landing:
Join an astronaut pilot as he explains the landing
simulator at NASA Ames Research Center:
NASA Quest expert, Glen Davis shares his experience:
Helpful KSC links:
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