Gravideck motion systems

Gravideck G35
A Paradigm Shift
in Motion Simulation

Most motion simulators compromise realism from the start by placing their pitch & roll rotation axes in the wrong location—near the ground under the user—feeding a stream of incorrect motion cues during dynamic pitch & roll maneuvers.

The Gravideck G35 corrects this with a unique inverted cradle architecture—with pitch and roll axes placed just above the user's head— staying true to how the body perceives transient and sustained accelerations.

This unique setup also induces perceived surge and sway, effectively unlocking a 5DOFs experience from a native 3DOFs platform—without adding complexity or cost.

Built for both enthusiasts and professionals, the G35 is the ideal gateway to high-fidelity motion in flight and racing simulations. Combining modular architecture, industrial-grade components, and deep physics insight, it is built to last & deliver a premium motion experience over many years.

€5800 (excl. taxes & shipping)

This is our launch price. We only use top quality components and servomotors from the leading manufacturer in the industry— our goal is to offer the most realistic motion simulation experience on the market.

On-site "Turn key" installation (France only)

For a flat fee of 990 euros (tax excluded), we can deliver and install your G35 simulator anywhere in Metropolitan France. EU & international users : please consult us.

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Design Philosophy & Cost‑Efficiency That Benefits You

An elite motion simulator for racing & flight

Our guiding design philosophy was simple: apply rigorous physics and smart engineering to dramatically reduce hardware complexity, without sacrificing immersion. Rather than the typical six-motor (6DOF) setups—which add unnecessary complexity, cost, and maintenance burdens for marginal immersive gains—we engineered the G35 to run on just 3 powerful motors, strategically placed to provide the most realistic experience.

By natively positioning the pitch and roll rotation axes above the user's head, the G35 can deliver a large envelope of motion while eradicating incorrect motion cues, a feat that even most 6DOF systems struggle to achieve.

Even better : through clever use of induced motion cues—such as surge during rapid pitch transients and sway during quick roll movements—we unlock a perceived 5 DOF experience from a fundamentally 3‑motor system.