The motion cues seem all over the place, though
Plus you'll probably be paying about 20k for something lacks the other 4 axis needed for simulating flight. This was part of a student project in Brazil, so it's probably not going to see production anyway.
that said, An ideal simulator would combine three things:
-The above sim, with full roll and tilt axis.
-I forget the term, but I've seen simulators that simulate G-forces by both deflating the seat cushins of the seat, while squeezing the flight harness. Not a perfect system, but it's the best available.
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A Stewart Platform to mount the above on
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My Rig:AMD Phenom X4 955 Black Edition OCed@4.0 GHz/GIGABYTE GA-890FXA-UD5 AM3 AMD 890FX Mobo\ MSi AMD 6950 2GB \ 8 Gigs of G.skills Ram\Storage: OCZ SSD 240GB/ Bunch of HDDs\All held together by: Coolermaster HAF 932 case
Other Assets Deployed:
HOTAS:
Logitech G940 
CH FighterStick/Pro-Throttle/Throttle Quad/Saitek Combat Rudder Pedals
TrackIR
Simpit: ETA Q2 2013
Wheel: ETA Q4 2013