Position Accuracy: 3 m with 2D-RMS 2.5 m with 2D-RMS Velocity Accuracy: 0.1 m/s = 0.36 km/h Acceleration Accuracy: 0.1 (m/s)/s 0.36 (km/h)/(1/3600 h) Timing Accuracy: 100 ns RMS Default Update Rate: 1 Hz Maximum Altitude: 18000 m = 18 km Maximum Velocity: 515 m/s = 1854 km/h Acceleration 4 g