DA42NG FTD Level 6 Simulator Data Base Part 2: Flight Controls Models and Hinge Moment Data Base Version 2

Abstract

The mathematical models pertaining to the flight control systems and the corresponding flight-estimated aerodynamic hinge moment database for DA42NG are presented in this report. The aerodynamic hinge moment database meets the requirements specified by the configurations, landing gear effects on flight control systems, and the stall approach regime. The aim of the present report is to provide the simulator manufacturer DSIM adequate details to implement the flight control system models. The following aspects are covered in detail: i) Equations of pilot force computations, ii) Hinge moment data base and applications rules, iii) Equations of inceptor deflection computations, iv) Demonstration of model fidelity through proof-of-match for FAA specified in-air validation tests. Changes in the text compared to the first version of this report (dated 28 June 2010) are marked by a vertical line at the side. Additionally, all trim sheets and validation plots have been exchanged.