Novotech performed a GVT on BS115 Aircraft, to define the modal parameters to be used as in the up-grade process of the dynamic aircraft F.E.M. model. The evaluation of the frequency response functions in several points of the structure correlating each one to the fixed excitation points in order to perform a Multi Input Multi Output (MIMO) analysis.
Phase I: Novotech proceeded to determine the elastic modes of the complete aircraft in the three weight configurations with commands and mobile parts blocked/locked.
Phase II: Novotech proceeded to determine, at various excitation levels that take into account the non-linear behaviour, proper frequencies and damping of the mobile parts of the aircraft: aileron, elevator and rudder, with the aircraft fixed on the ground.
Partners:
Capabilities:
ACOUSTIC AND VIBRATIONS
Experimental Modal Analysis
Real Life Monitoring
Active and Passive Vibration (Design and Testing)
Production of Noise and Vibrations Control System
Statistical Energy Analysis (SEA)
Noise Certification (FAR 36 and ICAO Annex 16)
Material Testing
AEROELASTICITY
GVT-Ground Vibration Testing
Aerolastic Certification with FAA, EASA
Gust Load Calculations
DESIGN, TESTING and CERTIFICATION of GENERAL AVIATION AICRAFT
Preliminary Design and Sizing
Wind Tunnel Testing
Detailed Design and Structural Calculation by Classical Methods and FEM Analysis
Static Testing of Main Components
Certification with FAA and EASA rules
(LSA, VLA, FAR 23 -CS 23, Far 25-CS 25)
