Technical Paper
Preliminary Project of the Autonomous Landing System for Unmanned Aircraft
1999-10-19
1999-01-5524
Final approach is executed automatically using differential GPS guidance system. When the flight control system selects the LANDING option at chosen altitude (based on GPS and pressure altitude), a change in aircraft’s attitude is executed. ...When the flight control system selects the LANDING option at chosen altitude (based on GPS and pressure altitude), a change in aircraft’s attitude is executed. New attitude ensures safe flare and touchdown of the unmanned aircraft.
