LFM CONTRIBUTION (industrial partners: AVIO, TURBOMECA, SNECMA, RRD, RRUK, ITP, ecc.) Provide turbine unsteady flow field at different operating point to support unsteady numerical simulations for noise radiation and propagation Experimental simulation of turbine-combustor aeroacoustic interaction: characterization of temperature (entropy) and pressure disturbances at turbine inlet and their effects on the turbine aerodynamics and aeroacoustics