EH Industries' Merlin HC.3 will use a helicopter integrated defensive aids suite including the GEC-Marconi Sky Guardian 2000 RWR, an active IR jammer, passive missile warning system, Raytheon AN/AVR-2A laser warning system, and Tracor AN/ALE-47 countermeasures dispensers.

Самолёты на фотографии: Aircrafts on the photo: Agusta Westland AW.101 / EH-101 Merlin - InternationalInternational - 1987

This view of the tail of a MH-60K shows the AN/AAR-47 missile warning sensor equipment, radar warning receiver and radar jammer antenna locations.

Самолёты на фотографии: Aircrafts on the photo: Sikorsky UH-60 Black Hawk / S-70 - СШАUSA - 1974

MH-60K Special Operations Aircraft have the most comprehensive ASE suite of any Army helicopter. The white dome is a mock-up of the ALQ-212 directed IR countermeasures head.

Самолёты на фотографии: Aircrafts on the photo: Sikorsky UH-60 Black Hawk / S-70 - СШАUSA - 1974

Northrop Grumman’s AN/ALQ-24 Nemesis directed IR countermeasures system has been tested on a UK Royal Navy Sea King.

Самолёты на фотографии: Aircrafts on the photo: Sikorsky H-3 / S-61 Sea King - СШАUSA - 1959

Lockheed Martin's AN/ALQ-157 IR countermeasures set, seen here on the rear rotor fairing of an RAF Chinook HC.1, broadcasts IR energy to deceive missile seekers in conjunction with decoy flares. It is used on larger helicopters including the CH-53.

Самолёты на фотографии: Aircrafts on the photo: Boeing-Vertol CH-47 Chinook - СШАUSA - 1961

Like the US Marine Corps MV-22 Osprey, the USAF CV-22 tilt rotor is scheduled to receive the AAR-47. However, the choice of a directed IR jammer could introduce the AAR-57 or AAR-54 into CV-22 plans.

Самолёты на фотографии: Aircrafts on the photo: Bell/Boeing V-22 Osprey - СШАUSA - 1989

From an integrated EW standpoint, the most capable attack helicopter in service is the AH-64D Apache with its AN/APG-78 Longbow fire control radar, AN/APR-48 radio frequency interferometer.

Самолёты на фотографии: Aircrafts on the photo: McDonnell Douglas AH-64D Apache Longbow - СШАUSA - 1991

A Sidewinder-armed US Marine Corps AH-1T in the Persian Gulf in 1987 carries the ALQ-144 IR jammer under the main rotor, APR-39 radar warning receiver on the tailboom, and ALE-40 flare dispensers on stub wings. Discrete elements of ASE will be managed by a central controller in modern integrated EW suites.

Самолёты на фотографии: Aircrafts on the photo: Bell AH-1J / AH-1T SeaCobra - СШАUSA - 1969