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Shuttle
Mission: STS-112
Orbiter:
Atlantis
Date:
October
7, 2002
Did
You Know?
The NASA Test Director
is the leader of
the Shuttle test team responsible for directing and integrating
all flight crew, orbiter, external tank/solid rocket booster and
ground support testing throughout the Shuttle launch countdown.
The NTD is responsible for the safety of all personnel inside
the Pad A after external tank loading, including the flight crew.
Reports to the Launch Director.
The Mission Management
Team is a panel of senior-level government and contractor managers
that plays a key role in the final polling that takes place during
the T-9 minute hold to clear the vehicle for liftoff.
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T-9 minutes and holding...
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NASA Test Director (NTD)
Jeff Spaulding
conducts
a final poll of his launch team, including those responsible
for the Shuttle, the Eastern Test Range, the MILA tracking
site, and at Mission Control in Houston, Texas to verify that
they are ready to come out of this hold and proceed to launch.
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| The
Mission Management Team (MMT) Chairman
Jim
Halsell
polls the other members of his MMT, and confirms their agreement
to continue with the launch. |
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Launch Director Mike
Leinbach, in turn, polls the Payload Manager, the Shuttle
Engineering Director, the Cape Weather Officer and the Director
of Safety to receive their launch consensus, verifies that
the NASA Test and MMT Directors are in agreement. The
Launch Director is responsible for making the final Go/No
Go decision to proceed with the launch.
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This
is the last scheduled hold in the launch sequence!
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