AS365-K2 helicopter flight test: Some time domain acceleration and type 58 UFF (Universal File Format) from specific accelerometers and fight conditions

Published: 29 January 2025| Version 1 | DOI: 10.17632/4nzsg7vth9.1
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Description

For academic purposes, we provide some experimental data from flight test conducted on the AS365-K2 helicopter. The dataset includes time-domain acceleration measurements and Type 58 Universal File Format (UFF) data, obtained from specific accelerometers under defined flight conditions. The file "DataFiles_Type58UFF_AS365K2_AccelData.rar" is a type-58 UFF files with acceleration (vibration) data obtained from flight test with an AS365K2 helicopter. The file "Fig_Heli3D_AS365K2_AccelData_040kt.fig" is MATLAB(R) figure of a 3D-model AS365 helicopter with visual representation of the acceleration (vibration) levels on the radome, fuselage, and empennage, obtained from flight test with an actual AS365K2 helicopter.

Files

Steps to reproduce

The accelerometer is located at the "Main Rotor," measuring in X, Y and Z. The helicopter is at 1000ft height and 40 kt in Straight-and-level flight.

Institutions

Universidade Estadual Paulista Julio de Mesquita Filho, Exercito Brasileiro, Instituto de Aeronautica e Espaco, Instituto Tecnologico de Aeronautica

Categories

Vibration Analysis, Aircraft Aeroelasticity, Flight Test, Helicopter

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