Mitsubishi SH-60J
| SH-60J/K Seahawk UH-60J/JA Black Hawk |
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|---|---|
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| A JMSDF SH-60J Seahawk helicopter from JDS Haruna lands onboard USS Russell in 2007. | |
| Role | ASW/SAR helicopter |
| National origin | Japan |
| Manufacturer |
Sikorsky Aircraft Mitsubishi Heavy Industries |
| First flight | 31 August 1987 |
| Introduction | 1991 |
| Status | In service |
| Primary user | Japan Self-Defense Forces |
| Number built | 178 |
| Developed from |
Sikorsky SH-60 Seahawk Sikorsky UH-60 Black Hawk |
The Mitsubishi H-60 series is twin-turboshaft engine helicopter based on the Sikorsky S-70 helicopter family for use by the Japan Self-Defense Forces (JSDF). The SH-60J/K are anti-submarine patrol version for the Japan Maritime Self-Defense Force (JMSDF). The UH-60J is a search and rescue version for the Japan Air Self-Defense Force (JASDF) and JMSDF. The UH-60JA is a utility version for the Japan Ground Self-Defense Force (JGSDF).
The JMSDF chose SH-60B Seahawk as the successor of the Mitsubishi HSS-2A/B Sea King. The Japan Defense Agency acquired a S-70B-2 from Sikorsky for study in 1985. The Defense Agency was going to develop Light Airborne Multi-Purpose System (LAMPS) Mk III for Japan, but it was declined by the United States, and most avionics sets were developed in the Technical Research and Development Institute. The Defense Agency ordered two XSH-60Js from Sikorsky for $27 million. Their first flights were on 31 August and in October 1987. The Defense Agency designated the model SH-60J. They were fitted with Japanese avionics systems and tested by the JMSDF.
The SH-60J is built in Japan under license from Sikorsky. It began deliveries in August 1991 and entered service thereafter. Based on a concept of the JMSDF, HQS-103 Dipping Sonar, HPS-104 active electronically scanned array Search Radar, and HLR-108 ESM System equipment of the avionics of SH-60B be different. The engine is the GE/IHI T700-IHI-701C turboshaft, which Ishikawajima-Harima Heavy Industries produced under license. It is a hybrid of SH-60B and SH-60F, except for avionics. The crew includes a pilot, copilot and sensor operator. The copilot can concentrate on the role of Tactical Coordinator with the help of the Automatic Flight Management System and Inertial Navigation system. Over 100 SH-60Js have been produced by 2007.
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