Objetivo "One of the objectives of GRC5 is to implement a tool for the minimisation of noise impact on the ground, capable of being executed on-board “on-the-fly”, providing flight directives to the FMS of the helicopter. To this end reliable and fast noise predictions will have to be made, based on actual flight conditions. The envisaged semi-emperical model to be used for this purpose requires information to be derived from experimental data.The main objective of ANCORA is to determine the transfer function between the noise measured on-board the helicopter, close to the noise sources, and the noise received on the ground by a grid of microphones, during a flight test campaign.ANCORA will investigate the application of surface microphones on the helicopter fuselage and will subsequently use this knowledge for the flight test campaign.ANCORA will deliver a robust and reliable mobile noise measurement system, easily scalable and optimised for minimum deployment time and cost.During the test campaign a large number of steady-state conditions and manoeuvres will be flown over a grid consisting of 31 microphones.ANCORA will develop an advanced method for the determination of the transfer functions between on-board and ground microphonesAll results from the flight tests and data analysis (raw data, 1/3 octave spectra, transfer functions) will be made available through a data repository." Ámbito científico natural sciencescomputer and information sciencesdata sciencenatural sciencesphysical sciencesacousticsengineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraftrotorcraft Programa(s) FP7-JTI - Specific Programme "Cooperation": Joint Technology Initiatives Tema(s) JTI-CS-2010-5-GRC-05-004 - Tuning of simplified rotorcraft noise models: preliminary acoustic test campaign Convocatoria de propuestas SP1-JTI-CS-2010-05 Consulte otros proyectos de esta convocatoria Régimen de financiación JTI-CS - Joint Technology Initiatives - Clean Sky Coordinador ANOTEC CONSULTING SL Aportación de la UE € 169 575,00 Dirección CALLE RECTOR JOSE VIDA SORIA 7-2 18600 MOTRIL GRANADA España Ver en el mapa Tipo de actividad Private for-profit entities (excluding Higher or Secondary Education Establishments) Contacto administrativo Nico Van Oosten (Mr.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos Participantes (1) Ordenar alfabéticamente Ordenar por aportación de la UE Ampliar todo Contraer todo INSTITUTUL NATIONAL DE CERCETARE-DEZVOLTARE TURBOMOTOARE - COMOTI Rumanía Aportación de la UE € 43 575,00 Dirección IULIU MANIU AVENUE 220D, SECTOR 6 061126 Bucharest 6 Ver en el mapa Región Macroregiunea Trei Bucureşti-Ilfov Bucureşti Tipo de actividad Research Organisations Contacto administrativo Silviu Ionescu (Mr.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos