澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站接受培训。（The Royal Australian Navy’s MH-60R Romeo helicopter conducts functional testing of the newly fitted Airborne Low Frequency Sonar System (ALFS) off the coast of Jacksonville, Florida.）

澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站接受培训。（The Royal Australian Navy’s MH-60R Romeo helicopter has had another system added to its arsenal, with the commencement of dipping operations off the coast of Jacksonville, Florida on 13 May. After five months of flying operations from Naval Air Station (NAS) Jacksonville, NUSQN 725 received its first Airborne Low Frequency Sonar System (ALFS) and with installation, calibration and test flying behind them, the team put the ALFS through its paces in the local exercise areas.）

澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站接受培训。（The Royal Australian Navy’s MH-60R Romeo helicopter has had another system added to its arsenal, with the commencement of dipping operations off the coast of Jacksonville, Florida on 13 May. After five months of flying operations from Naval Air Station (NAS) Jacksonville, NUSQN 725 received its first Airborne Low Frequency Sonar System (ALFS) and with installation, calibration and test flying behind them, the team put the ALFS through its paces in the local exercise areas.）

澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站接受培训。（The Royal Australian Navy’s MH-60R Romeo helicopter has had another system added to its arsenal, with the commencement of dipping operations off the coast of Jacksonville, Florida on 13 May. After five months of flying operations from Naval Air Station (NAS) Jacksonville, NUSQN 725 received its first Airborne Low Frequency Sonar System (ALFS) and with installation, calibration and test flying behind them, the team put the ALFS through its paces in the local exercise areas.）

澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站（Jacksonville Naval Air Station）接受培训。（The Royal Australian Navy’s MH-60R Romeo helicopter conducts functional testing of the newly fitted Airborne Low Frequency Sonar System (ALFS) off the coast of Jacksonville, Florida.）

澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站接受培训。Royal Australian Navy’s MH-60R Romeo helicopter conducts functional testing of the newly fitted Airborne Low Frequency Sonar System (ALFS) off the coast of Jacksonville, Florida.）

澳大利亚海军新型 MH-60R 直升机在杰克逊维尔海岸测试机载低频声纳系统。澳海军共订购了24架这种直升机，新机交付后机组人员先在佛罗里达州杰克逊维尔海军航空站接受培训。（The Royal Australian Navy’s MH-60R Romeo helicopter conducts functional testing of the newly fitted Airborne Low Frequency Sonar System (ALFS) off the coast of Jacksonville, Florida.）