Flying with OnSpeed

Once installed and calibrated, OnSpeed becomes a constant companion in the cockpit. These pages explain how to interpret and use the audio cues.

• What the Tones Mean — Complete tone map with audio regions
• Normal Operations — Startup, taxi, takeoff, cruise, pattern, landing, shutdown
• Approach and Landing — Using tones for precision approaches
• Warnings and Alerts — Stall warning, Vno chime, G-limit warning