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CRV
Space Flight Simulator
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The climax to Space Academy
is an entirely new form of motion simulator, in which the audience experience
a sensation as close to weightlessness as we are able to create on Earth in
Earth's gravity.
The door to the experimental
CRV (Crew Return Vehicle) is open and the audience is strapped into their
seats.
Click
here to view an iPIX of the CRV Simulator at Academia del Espacio, Valencia,
Spain.
From this point onwards
they will experience an amazing journey; the force of a launch as it presses
them down into their seat and subsequently the amazing lightness of being as
they leave the earth's pull. Through the two windows they will actually see
the International Space Station as their craft is manoeuvred into position by
the shuttle arm. Towards the end of their flight they will undergo the re-entry
manoeuvres, just as they are felt by astronauts, until eventually there is a
certain amount of relief at being back on terra-firma.
Our storyline revolves
around the "Crew Return Vehicle" (or CRV). This is a generic term applied
to the vehicle constantly attached to the ISS for an emergency crew return.
As of today the venerable Russian Soyuz is used as the CRV but, apart from
its age, this vehicle has two limitations:
To
move forward NASA has designed the X-38, an experimental vehicle much like a
small shuttle, which has the astounding ability to return to earth entirely
autonomously. Provided an escaping crew can pull themselves inside and close
the hatch the vehicle will do the rest for them.
1. Time-on-orbit is limited.
After every 6 months it must be replaced (and it's on these "taxi" trips that
wealthy individuals are often seen to go along for the ride, in a private
arrangement with the Russian Space Agency).
2. It can only carry 3
people and the ISS is designed to accommodate 7.
It
achieves this by deploying (and then releasing) a series of parafoils in the
latter stages of descent, all controlled automatically. The perilous ride and
the extremely varied forms of motion make this an ideal subject for our storyline!
Many
of the more clever aspects of the X-38 have been designed and manufactured in
Europe. Whilst the X-38 is under US government funding threat, it may well be
that the CRV eventually used on the ISS will be an entirely European vehicle.
At the moment this is uncertain.
Either
way, our storyline revolves around a ride aboard a passive vehicle which will
be carried up to the ISS aboard the shuttle, attached to the ISS and then released
to return to earth. The themeing within our vehicle is thus generic and our
storyline will be valid for many years to come.
Unlike motion simulators
used purely for entertainment, our CRV employs 8 elements to tell the story:-
1. Real communications
between Houston, the Shuttle and the ISS - made available to us by NASA.
2. Simultaneous commentary
on what's happening to us - provided by the commentators from NASA TV.
3.
Genuine sound effects from contemporary space flights - as advised to us by
astronauts from NASA, ESA and the Russian Space Agency.
4.
"Base tremblers" in the seat to accentuate the power and vibration felt during
a launch.
5.
Two windows, both visible from each of the four seating positions, showing partially
real imagery and partially computer generated images of the completed ISS.
6.
A brand new type of motion simulator, unique in the world, which simulates both
the extra "G" felt during a launch and the reduced G felt during space flight.
7.
A live navigation and instrumentation screen showing where we are throughout
the flight.
8.
An "onboard monitor" as used by all spacecraft today to select a camera angle
from which to view what is happening to, and around, their own craft.
At the end of the experience
gravity re-exerts itself on the soles of the feet during re-entry until finally,
with a bump, the CRV lands back on earth and Houston sends a greeting now that
the audience have arrived back safely.
To
one side of the White Room is a disabled simulator where people who are unable
to leave their wheelchair can view the whole experience in a specially themed
area.
Click
here to view an iPIX of the disabled CRV Simulator at Academia del Espacio,
Valencia, Spain.