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SPA.HOFO.155 Vibration health monitoring (VHM) system
Available versions for ERULES-1963177438-13139
Regulation (EU) 2016/1199
found in: Air Operations (965/2012) Part-ARO Part-ORO Part-CAT Part-SPA Part-NCC Part-NCO Part-SPO (Feb 2025)
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SPA.HOFO.155 Vibration health monitoring (VHM) system Regulation (EU) 2016/1199 (a) The following helicopters conducting CAT offshore operations in a hostile environment shall be fitted with a VHM system capable of monitoring the status of critical rotor and rotor drive systems by 1 January 2019: (1) complex motor-powered helicopters first issued with an individual Certificate of Airworthiness (CofA) after 31 December 2016; (2) all helicopters with a maximum operational passenger seating configuration (MOPSC) of more than 9 and first issued with an individual CofA before 1 January 2017; (3) all helicopters first issued with an individual CofA after 31 December 2018. (b) The operator shall have a system to: (1) collect the data including system generated alerts; (2) analyse and determine component serviceability; and (3) respond to detected incipient failures.
SPA.HOFO.155 Vibration health monitoring (VHM) system Regulation (EU) 2016/1199 (a) The following helicopters conducting CAT offshore operations in a hostile environment shall be fitted with a VHM system capable of monitoring the status of critical rotor and rotor drive systems by 1 January 2019: (1) complex motor-powered helicopters first issued with an individual Certificate of Airworthiness (CofA) after 31 December 2016; (2) all helicopters with a maximum operational passenger seating configuration (MOPSC) of more than 9 and first issued with an individual CofA before 1 January 2017; (3) all helicopters first issued with an individual CofA after 31 December 2018. (b) The operator shall have a system to: (1) collect the data including system generated alerts; (2) analyse and determine component serviceability; and (3) respond to detected incipient failures.
#### SPA.HOFO.155 Vibration health monitoring (VHM) system *Regulation (EU) 2016/1199* (a) The following helicopters conducting CAT offshore operations in a hostile environment shall be fitted with a VHM system capable of monitoring the status of critical rotor and rotor drive systems by 1 January 2019: (1) complex motor-powered helicopters first issued with an individual Certificate of Airworthiness (CofA) after 31 December 2016; (2) all helicopters with a maximum operational passenger seating configuration (MOPSC) of more than 9 and first issued with an individual CofA before 1 January 2017; (3) all helicopters first issued with an individual CofA after 31 December 2018. (b) The operator shall have a system to: (1) collect the data including system generated alerts; (2) analyse and determine component serviceability; and (3) respond to detected incipient failures.
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