The FATAH also benefits from the waves and stored solar energies for propulsion and navigation. FATTAH is capable of carrying 30 kg payloads. The unmanned marine robot relies upon a 34-channel GNSS receiver as its primary navigation sensor and also carries a tilt-compensated magnetic compass with six-axis accelerometers and Gyroscopes. FATAH also carries a water speed sensor then all dates are processed with EKF filter, allowing for short term dead reckoning. The FATTAH typical navigation accuracy is better than 5 meters.