Screen Trajectory Calibration Basics
Every simulator bay claims to be accurate. Here's what actually has to happen behind the scenes for that claim to hold up.
A simulator screen doesn't measure trajectory directly — it renders a flight path based on launch conditions captured at or near impact, then extends that data into a projected arc using a physics model. How good that projection is depends entirely on how well the underlying model has been checked against reality.
What "Calibrated" Should Mean
A properly calibrated system has been tuned so its projected carry, apex height, and landing angle match what actually happens outdoors under comparable conditions. That tuning isn't a one-time setup step; sensors drift, mats wear, and software updates can quietly shift a baseline that was accurate a year ago.
Our Validation Schedule
On a rolling basis, a fitter takes a known set of clubs to an outdoor range, logs flight data with a separate tracking unit, and compares it against what the same clubs produce inside the bay. Any drift beyond an acceptable margin triggers a recalibration before it ever reaches a client session.
A screen that was accurate on installation day and has never been checked since is a guess with good graphics.
Signs a Bay Isn't Keeping Up
Carry numbers that feel consistently inflated compared to a golfer's known course distances, or spin numbers that swing wildly between visually identical swings, are both signs worth asking about. A bay that can't explain its own validation process is one worth being skeptical of.
Why This Matters More for Fitting Than for Practice
A slightly-off screen barely affects a casual practice session. It matters a great deal when the numbers are being used to choose a loft, a shaft, or a head design you'll then spend money building around.
Ask Us About Our Validation Process
We're glad to walk through exactly how our bay stays checked against real outdoor flight.