G-Seats
What it is
Section titled “What it is”A G-seat changes body pressure around the torso and legs to simulate sustained loading cues.
Where it is used
Section titled “Where it is used”G-seats appear in higher-end sim racing and flight simulation setups.
Main variants
Section titled “Main variants”- paddle-based systems
- bladder-based systems
- hybrid pressure systems
How it works
Section titled “How it works”Instead of moving the entire cockpit, a G-seat changes contact pressure around the body. That can represent sustained cues that are hard for short-throw motion systems to hold.
What matters when choosing
Section titled “What matters when choosing”- cue quality
- body coverage
- adjustment range
- comfort
- maintenance complexity
DIY/build considerations
Section titled “DIY/build considerations”- body contact geometry is the whole product
- actuator synchronization matters more than peak movement
- poor adjustment can make the system uncomfortable quickly
Trade-offs and limitations
Section titled “Trade-offs and limitations”G-seats can produce useful sustained cues, but they are mechanically complex and much harder to package well than tactile systems.