Programme of the NITROS International Workshop on Engineering for Rotorcraft Safety

Virtual Workshop 7-9 April 2021

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Day 1, April 7, 2021, Morning Chairman Pierangelo Masarati

09:30                    Giuseppe Quaranta, Politecnico di Milano

                             “Introduction to the NITROS Workshop on Engineering for Rotorcraft Safety”

09:40                    Fabio Nannoni, Senior Vice President Safety System Governance Leonardo

                           “Welcome to the participants by Leonardo Helicopter Division”

09:45                    Pierluigi Parente, Leonardo Helicopter Division                 

                           “PBN for RC operations: improved safety and unparalleled operational flexibility”

10:30                    Open discussion

10:50                    Coffee break

11:15                    D. Tilloca, Politecnico di Torino

                            “Hazard and risk analysis for helicopter aerial work mission profiles”

11:45                    D. Friesen, TU Delft and Politecnico di Milano

“Design and evaluation of a constraint-based helicopter display to support safe path planning”

12:15                    P. Masarati, Politecnico di Milano

“Helicopter emergency medical services (HEMS): higher availability calls for more stringent safety

requirements”

Day 1, April 7, 2021, Afternoon Chairman Giuseppe Quaranta

14:00                    P. Scaramuzzino, TU Delft and Politecnico di Milano

                            “Autorotation transfer of training: effects of helicopter dynamics variation”

14:30                    M. Favale, Leonardo Helicopter Division                              

                           “Virtual sensors for prediction and monitoring”

15:00                    Coffee break

15:30                   N. Nabi, Politecnico di Milano and TU Delft

                           “Load alleviation in tiltrotor aircraft through incremental nonlinear control allocation”

16:00                    F. Marino, Robby Moto Engineering

                            “TEPS project”

16:30                    Wrap up

16:45                    End of day 1

Day 2, April 8, 2021, Morning Chairman Marilena Pavel

09:30                    G. Padfield, Emeritus Professor University of Liverpool

“The potential impact of critical aircraft pilot couplings on the safety of tilt-rotor operations”

10:15                    Open discussion

10:30                    A. Cocco, Politecnico di Milano

                            “Effect of control inceptors dynamics on helicopter vertical bounce proneness”

11:00                    Y. Yu, Tu Delft and Politecnico di Milano                              

“Analysis of rotorcraft pilot couplings from the perspective of RPC detection: a new multi-axes

distinguishable ROVER method”

11:30                    Coffee break

11:45                    M. Jump, University of Liverpool

“Preliminary piloted flight-simulation evaluation of autogiro operations in the presence of wind-

turbine wake”

12:15                    S. Henriquez Huecas, University of Liverpool and University of Glasgow

“Helicopter handling analysis using a synthetic eddy turbulence model”

12:45                    Lunch break

Day 2, April 8, 2021, Afternoon Chairman Mark White

14:00                    R. Bianco-Mengotti, Leonardo Helicopter Division

                            “The advantages of virtual engineering in rotorcraft flight mechanics design process”

14:30                    N. Taymourtash, Politecnico di Milano and University of Glasgow

“Aerodynamic load assessment of model-scale helicopter in shipboard operation”

15:00                    Coffee break

15:30                    S. Fasiello, Politecnico di Milano and University of Liverpool

                            “The effect of turbulence on RPC incipience and workload”

16:00                    Wrap-up

16:15                    End of day 2

Day 3, April 9, 2021, Morning Chairman George Barakos

09:30                    C. Audard, EASA Safety coordinator – VTOL

Rotorcraft safety roadmap and regulatory perspective on design safety improvements”

10:15                    Open Discussion

10:30                    F. Fonte, Leonardo Helicopter Division

“AW609 whirl flutter simulation, model validation and flight test for aeroelastic stability

certification”

11:00                    S. Ghiasvand, Politecnico di Milano and University of Liverpool

“Experimental and numerical investigation of matrix cracking and delamination interaction of

curved composite laminates by FBG sensors”

11:30                    Coffee break

11:45                    M. Filippi, Politecnico di Torino

“Multi-dimensional FE models for multifield analyses of composite realistic helicopter blade”

12:15                    C. Paciello, Step Sud Mare S.r.l

“Crashworthiness of a tiltrotor fuel tank bay”

12:45                    Lunch break

Day 3, April 9, 2021, Afternoon Chairman Giuseppe Quaranta

14:00                    Francesco De Domenico, Leonardo Helicopter Division

                           “Rotorcraft ice protection in LHD”

14:30                    M. Morelli, Politecnico di Milano and University of Glasgow

“High-fidelity numerical ice prediction on rotors”

15:00                    Coffee break

15:30                    F. Di Caprio, CIRA

“Numerical evaluation of the damage scenario due to a bird strike on the wing leading edge of a

tiltrotor”

16:00                    F. Rovere, University of Glasgow and Politecnico di Milano

                            “Brown-out simulations of model-rotors”

16:30                    Wrap-up

16:45                    End of day 3