Philip Smart | Avalon Airshow
The Airbus MILDS missile approach warning system used on Australia’s Tiger and MRH90 helicopters can now also detect small arms fire, thanks to a joint project between Defence Science and Technology Organisation (DSTO) and Airbus Defence and Space.
The MILDS AN/AAR-60 Block II system uses four to five uncooled ultra violet sensors to detect missile exhaust plumes, tracking up to eight targets simultaneously.
Through a software application the Airbus/DSTO team has now added the small arms Hostile Fire Indication (HFI) ability, with the algorithms tested successfully in field trials.
The modification is software only, with no additional equipment needed.
Airbus says the system’s extremely high resolution and rapid processing enable reliable threat identification and virtually eliminate false alarms.
Operating the UV spectrum sidesteps the limitations of other warning technologies such as infra red.
With more than 8,000 sensors sold, Airbus describes MILDS as “the standard missile approach warning system outside the United States.”
It is in service aboard rotary wing and wide-body aircraft, including Tiger, NH90, CH-53, CH-47 and MI-17 helicopters and C-130 transport aircraft.
A specific fighter version – MILDS F – is in service with the Royal Danish Airforce and Royal Norwegian Airforce F-16 fighters.