Abstract:
This paper describes the continuing development work being undertaken to establish Flying Qualities Requirements for Unmanned Aircraft Systems (UAS) that will be expected to operate in the Maritime Environment. A UAS Dynamics Model (UDM) has been developed to allow the rapid investigation of the aircraft dynamics required to conduct ship-deck launch and recovery operations. The process used to develop the UDM is described along with the method used to fix the UDM dynamics to ADS-33E-PRF style bandwidth criteria. Two turbulence model structures are described and a preliminary test of the model dynamics in the lateral axis is reported. The model has been initially configured to assess an SH-60B-class UAS operating from a Type 23 Frigate. These preliminary investigations show that the methods being pursued hold promise to achieve the project aims.