formally announced today the selection of the for its future fighter. Tokyo will receive 42 F-35 Lightning II multirole stealth fighters, to be built by Lockheed Martin, replacing the aging fleet of F-4s, F-2s, and F-15s flying with the Air Self Defense Force (JASDF). It is expected a significant part of the aircraft assembly will be done in , with the country’s leading aerospace industries Mitsubishi Heavy Industries and IHI Corporation having a major role in the production of the aircraft and its engine.Lockheed martin has indicated to offer significant work share to local subcontractors. Japan has considered three options for its program – the Eurofighter Typhoon, an enhanced version of the F/A-18E/F and the F-35A.
The government decision to acquire and field a fifth-generation stealth fighter as soon as possible reflects Japan’s leadership strategy to counter to the fifth-generation fighters being developed in China and Russia while deterring the potential threat from unstable North Korea. Japan’s decision may prove to be a deciding factor in South Korea’s selection of its next air-superiority aircraft, with the F-35 becoming a more viable and much stronger contender for the South Korean selection of 60 fighters under the F-X phase 3. Japan has considered three options for its F-X program – the Eurofighter Typhoon, an enhanced version of the
Japan’s Yomiuri newspaper is reporting that Japan will prepare a budget that will include the purchase of four aircraft in 2012 with deliveries tentatively scheduled to begin in 2016. Lockheed Martin confirmed it expects such contract within Japan’s fiscal year 2012 beginning April 2012. The total cost of the acquisition could add up to as much as $8 billion. Although Japan is currently a major air power in the Pacific with some 362 fighters, the aircraft now in operation are suffering from age, overwork, and maintenance challenges. Japanese authorities have been seeking a viable replacement for several years.