(A) study on handling qualities and airworthiness certifications of unmanned transport rotorcraft with externally slung loads

Abstract

Unmanned to the manned rotorcraft project began recently, becomes an opportunity to dramatically develop the aerial combat capability of our troops beyond that to recycle military decrepit Korea Army helicopter. In this thesis, it mentions about the advantages and trends of the world of unmanned to the manned rotorcraft or OPV(Optionally Piloted Vehicle) project has begun hold the limelight, In particular, analysis on unmanned cargo helicopter for transport to realize a versatile operability. To discuss major airworthiness criteria related to unmanned to the manned rotorcraft with externally slung loads flight maneuvering system and flight controller for receiving the essential airworthiness certification at the time of aircraft development Meanwhile, the airworthiness certification standards of the unmanned helicopter has not been clearly defined. In this thesis, in this respect, by tailoring the ADS-33E PRF handling qualities that apply to manned helicopters will be selected after the required specifications and perform simulation to design controller for unmanned transport helicopter with externally slung loads. Designing the OH-6A, single-rotor helicopter flight simulation models in this process, the slung loads model system using Lagrangian method. Finally, by analyzing the unmanned helicopter flight characteristics perform the airworthiness certification for unmanned transport helicopter.