Velodrome testing protocol (with Aerodrome)

This protocol applies to both indoor and outdoor velodromes.

Aerodrome provides highly accurate lap timing (better than 1 ms), generating a separate CdA measurement for each lap. This allows precise tracking of repeatability throughout the session as well as improved accuracy of the data.

Run protocol

You can only test with a single rider on track at any one time.

Before starting, ensure:

• ACS app settings are correct, and power meter is calibrated.
• Aerosensor ConnectIQ app is running on your Garmin.

If you are running multiple riders (but only one on track at any one time):

• Ensure only 1 aerosensor is switched on. This avoids interference with aerodrome signal.
• If using lap logger, ensure only 1 Garmin is running the ACS app. This avoid interference with the lap logger.

1. Start Activity
• With the bike stationary, press Start/Stop button on your Garmin.
• Border changes red → green means FIT file is recording.
2. Accelerate to Speed
• Take 1–2 laps to build up to target speed as you normally would.
3. Start Flying Lap
• Cross the lap trigger line at your target speed to begin the first flying lap.
4. Complete Test Laps
• Ride 1,500–2,000m at a steady speed (6–8 laps on a 250m track).
• Hold position until you cross the lap trigger at the end of your last lap.
5. Slow Down After Final Lap
• Reduce speed gradually after your last fast lap.
6. End the Session
• Bring the bike to a stop, then press Start/Stop button to end the FIT file recording.