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73-599: The success of this development test prototype has led to the start-up of the Mitsubishi F-X sixth-generation fighter program. At the beginning of the twenty-first century, Japan, seeking to replace its ageing fleet of fighter aircraft, began making overtures to the United States on the topic of purchasing several Lockheed Martin F-22 Raptor fighters. However the U.S. Congress had banned the exporting of

146-816: A fifth generation fighter aircraft are viable. The aircraft features 3-D thrust vectoring capability. Thrust is controlled in the ATD-X by three paddles on each engine nozzle similar to the system used on the Rockwell X-31 , while an axis-symmetric thrust vectoring engine is also being developed for the full-scale production model. Among the planned features of the X-2 is a fly-by-optics flight control system, which by replacing traditional wires with optical fibers , allows data to be transferred faster and with immunity to electromagnetic disturbance. Its radar will be an active electronically scanned array (AESA) radar called

219-501: A " loyal wingman " to the controlling aircraft. There are two versions of the drone: one that is a sensor carrier and scouts for targets, and another that fires munitions and directs incoming missiles away from the parent aircraft. Both versions share the same design as each other. The drones are expected to be fully developed by the 2030s. Within Japan, the development of the X-2 and the F-X

292-691: A Japan-led development, and the MoD has come to the conclusion that we will develop a new model". The spokesperson further elaborated the MoD has developed enough technology to possibly develop the F-X domestically, but the option of international collaboration still exists. On 1 April 2020, ATLA established a dedicated team to develop the F-X. The team is led by a major-general from the Japan Air Self-Defense Force (JASDF) and consists of 30 JASDF officers, engineering officials and others. Subaru Corporation also announced that it will establish

365-425: A Technology Development Center to support the F-X's development. As of July 2020 , the MoD expects production of the first fighter prototype to begin in 2024, with flight tests starting in 2028. Full-scale production is expected to commence by 2031. In June 2021, Japan said that it was in discussions with British officials regarding the cooperation with Rolls-Royce on engine development. On 9 December 2022,

438-634: A hybridized F-22/35 fighter, a design based on the Boeing F/A-18E/F Super Hornet , and another based on the Eurofighter Typhoon respectively. According to an official from the Acquisition, Technology & Logistics Agency (ATLA) the designs did not meet their requirements and that no decision has been reached on the air-frame design. The decision places Mitsubishi Heavy Industries at the forefront in developing

511-527: A new, more powerful engine. Much of the development of the F-X program correlates with the development of the Mitsubishi X-2 Shinshin. The development of the X-2 demonstrator allows Japan to obtain new information and develop new technology related to their next generation fighter jet. The X-2 made its maiden flight on 22 April 2016. The X-2's testing concluded in March 2018. Concurrent to

584-512: A while. Japan's defense ministry said efforts would commence in its next financial year, which began on April 1, 2022. Later the Italian manufacturer Avio Aero joined as a partner on the engine development. The ASM-3 has been developed for the F-X to use as the F-2 gets phased out. The F-X will be armed with a microwave weapon to disrupt incoming missiles. The microwave weapon is activated from

657-493: Is a sixth-generation stealth fighter in development for the Japan Air Self-Defense Force (JASDF). It is Japan's first domestically developed stealth fighter jet and will replace the Mitsubishi F-2 by the mid-2030s. Its development is to also bolster the nation's defense industry and potentially enter the international arms market amid Japan's change in defense posture. In October 2020, Mitsubishi Heavy Industries

730-727: Is developed by Ube Industries , while the cockpit windshield is coated with a special tin alloy. The aircraft incorporates a serpentine shaped air intake duct to further suppress radar reflection. According to Hideaki Miwa of the Defense Ministry's procurement agency, the X-2's RCS is "no bigger than a giant beetle viewed from tens of kilometers away". Data from Miyakawa et al, 2008; Jane's Defence Weekly General characteristics Performance Aircraft of comparable role, configuration, and era Related lists Mitsubishi F-X 2031 (full-scale production planned) The Mitsubishi F-X (unofficially called F-3 )

803-435: Is dubbed the "integrated/fastenerless structure" technology. Heat shield technology is placed around the engines to allow aluminum alloys and carbon-fiber reinforced polymer (CFRP) to be applied to reduce weight. High-efficiency/high-accuracy structural analysis techniques used for the F-X involve creating finite element method (FEM) models using computer-aided design (CAD) to study and create stress analysis standards for

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876-589: Is expected to be produced in 2027. The ATD-X prototype was officially unveiled on 29 January 2016. The aircraft's first flight was expected the following month; it carried the X-2 official military designation at the unveiling. The X-2 made its maiden flight on 22 April 2016 taking off from Nagoya Airfield and landing at the JASDF's Gifu Air Field after a 26-minute flight. The unusually prolonged period between structural completion and first flight has not been fully explained. The Jiji News Agency reported that

949-455: Is modeled on the vapor-compression refrigeration cycle. To improve detection against stealth aircraft, the F-X utilizes integrated sensors. The sensors include: an active electronically scanned array (AESA) radar, passive radio frequency (RF) sensor, and an infrared camera. Both the AESA radar and RF sensor utilize Gallium nitride (GaN) to improve its performance. The AESA radar is based on

1022-523: Is seen as chance for Japan to revitalize its defense/aerospace industry and establish a foothold within the international arms market. In the aftermath following World War II , Japan's defense and aerospace sector was crushed, forcing the nation to enter a long period of rebuilding. As a result, Japan mostly built US made aircraft under license to sustain its industry, while historically struggled to produce their own domestically design aircraft, both civilian and military alike. The F-2 fighter in particular

1095-440: Is thus seen with potential to reinvigorate Japan's aerospace and defense industry. According to Hideaki Watanabe, head of the Acquisition, Technology & Logistics Agency (ATLA), the X-2 can be used to give Japan more bargaining power in future joint development projects because of its technological advancement. There is also potential that technologies developed from the X-2 can be transferred and used for civilian applications as

1168-614: Is yet reported (see Global Combat Air Programme ). Third to enter the competition was Northrop Grumman and there was speculation that it would offer a modernized version of the YF-23 to Japan. The X-2's development and maiden flight allowed Japan to become the fourth nation in the world to develop and test-fly their own stealth jet (after the United States, Russia and China), revitalize Japan's defense and aerospace industry, and stay competitive with regional powers China and South Korea that are also developing their own stealth fighter. Prior to

1241-485: The East and South China Sea as a primary security concern; along with North Korea's nuclear weapons program and Russia's increased military activities. With regards to China, the F-X would likely be used to counter advanced Chinese fighter jets: Shenyang J-11 , Chengdu J-20 , and Shenyang FC-31 . Experts believe that the stealth jet would likely unnerve China to Japan's increased militarization. Japan's development of

1314-651: The Financial Times , there were concerns among US officials that Japan would select BAE Systems as its international partner over US defense contractors. As a result, the Trump administration reportedly exerted political pressure on Japan to joint-develop the F-X with the US. There were concerns that selecting a British fighter jet would increase interoperability difficulties between it and the US military and US-made aircraft in Japan, thus complicating joint operations. Another

1387-581: The J/APG-2 radar used on the F-2 fighter and is similar to the AN/APG-81 radar used in the F-35. The F-X possess a RF 'self-defense' system to counter aircraft, air-to-air missile and surface-to-air missile threats. The system performs both ESM and ECM by being alerted to the threat and disrupting its radio waves instantly and globally. Integrated ESM body antennas are placed along the wing and tail flap of

1460-536: The Mitsubishi F-2 has done prior. The F-2 (although its development is controversial) introduced the first usage of carbon fiber reinforced polymer (CFRP) and AESA radar on a fighter aircraft. CFRP material would later be used for the Boeing 787 Dreamliner and while the AESA radar technology would help produce electronic toll collection system. The X-2 will be used as a technology demonstrator and research prototype to determine whether domestic advanced technologies for

1533-460: The 'Multifunction RF Sensor', which is intended to have broad spectrum agility, capabilities for electronic countermeasures (ECM), electronic support measures (ESM), communications functions, and possibly even microwave weapon functions. A further feature will be a so-called 'Self Repairing Flight Control Capability' ( 自己修復飛行制御機能 ) , which will allow the aircraft to automatically detect failures or damage in its flight control surfaces , and using

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1606-417: The F-2. The slim design is needed in order to accommodate weapons internally to preserve the aircraft's stealth. The XF9 has a large electrical power output of 180 kW, thus could have provided 360 kW combined from both of its engines. The large energy generation is needed to supply the fighter's powerful avionics and equipment. The engines incorporate three dimensional thrust vector nozzles to allow

1679-423: The F-X, along with China, India and South Korea's stealth fighter programs, are noted as an increased trend of Asian aerospace industries challenging Western and Russian dominance in the global fighter jet industry. As of 2018, 90% of combat aircraft flown in all of the world's air forces comes from the US, USSR/Russia, Britain, France and Sweden. If the F-X (along with other fighter jets) is successfully designed then

1752-555: The F-X, and then installed in a research flight/battle simulator developed by the Technical Research Division . Data on avionics, stealth and engine characteristics are inputted into the simulator, and are then tested by JASDF pilots. Through air-to-air combat simulations, the effectiveness and improvements to the mock-up design are gauged. Compared to its predecessor, the F-X replaces the usage of conventional hydraulic systems with electric actuators. According to

1825-480: The F-X. To avoid having its radar emissions detected, the F-X maximizes its usage of passive detection. Its sensor programs also operate its radar emissions in a way that reduces the likelihood of counter detection during radar emissions. The F-X uses plasma stealth antenna technology to deflect radio waves. The antenna operates by creating temporary plasma using characteristics of plasma that can change physical properties through electrical control. While activated

1898-422: The F-X. The F-X's predecessor, the F-2, introduced integrated molding and CFRP material to reduce its overall weight, but the molding technique applied only on the bottom plates of the wings; requiring fasteners to be placed through the upper plates in the main wing and other areas using fasteners on both plates. In comparison, the F-X expands the application of CFRP and adhesive molding to the entire fuselage . From

1971-459: The FY 2020 defense budget. The funding that the MoD acquires will be used to initiate the fighter program. By December 2019, the MoD secured ¥11.1 billion for the FY 2020 defense budget to launch the program. In total ¥28 billion is used to fund the F-X development for FY 2020. Of the total budget, ¥16.9 billion (60%) is used for research projects, while the remaining ¥11.1 billion (40%) is used to launch

2044-549: The Japanese Ministry of Defense that handles project management, technology management, research and development, and procurement of defense equipment for the Japan Self-Defense Forces . ATLA is a part of the defense policy of then- Prime Minister Shinzō Abe to bolster the military by streamlining and reforming the country's defense industry and military equipment acquisition. In 2014,

2117-513: The Japanese MoD's own terminology, the technology and capabilities the F-X possesses will classify it as a sixth generation fighter jet. The F-X is said to be bigger than the F-22, which has earned it the nickname "Godzilla" from Bradley Perrett at Aviation Week . The large size indicates the MoD desires the aircraft to possess very long range and large payload capacity. Technologies tested in

2190-591: The Ministry of Defense began to implement reforms to adapt to the increasing tensions in security environment surrounding Japan and the changes in defense policy under Prime Minister Shinzō Abe. As part of the Medium Term Defense Program (FY 2014-2018) the Ministry of Defense pursued organizational restructuring, which includes the integration of all departments that handles equipment acquisition into one agency. The Ministry of Defense included

2263-629: The MoD's evaluation, the reason for selecting electric actuators over hydraulic systems is because of the complexity of designing the interior of the stealth fighter. When designing the stealth shape of the aircraft, the internal weapon bay and intake air-ducts must be accounted for. However, problems arise with installing hydraulic system piping due to design considerations such as rigidity and length. The adoption of electric actuators eliminates these constraints because they are only connected via electric wiring. This results in simplified installation and reduced restrictions, allowing more flexibility in designing

Mitsubishi X-2 Shinshin - Misplaced Pages Continue

2336-443: The MoD's research, it was shown that adopting the new design methods can reduce the structural mass of the F-X's airframe by 11.6% and – for a portion of the middle fuselage – reduce working man-hours by 66% compared to conventional approaches. To cope with the heat produced by the avionic systems, a small dedicated heat transfer system is installed in the F-X to assist its air cycle and liquid cooling system. The heat transfer system

2409-454: The RCS reduction done from the absorbers has the equivalent effect of reducing detection range from radar threats by about half. Metamaterials are also used to reflect radio waves. The metamaterials consists of various materials including small pieces of metals and dielectric. The metamaterials are applied on the pulse doppler system as part of a radio wave reflection control technology on board

2482-482: The U.S. would allow the sale given the export ban on the F-22. One report indicated that the hybrid fighter could cost as high as $ 177 million per aircraft. In early February 2019, the MoD announced that a 'Japan-led' Future Fighter program will be initiated, with collaboration with foreign defense contractors still being an option. The announcement further enforces that plans to develop or locally produce existing foreign-made fighter jets has been ruled out. Furthermore,

2555-558: The US and UK to deepen our consideration of international co-operation in this development project." The development of the F-X allows Japan to catch up to and counter Russian and Chinese stealth fighters. Within East Asia , the F-X allows Japan to not lag behind China and Russian stealth fighter production. The F-X was also designed primarily in response to concerns of Chinese, North Korean, and Russian military threats. Japan MoD considers China's rapid military buildup and disputes in

2628-406: The US for collaboration despite the ongoing discussions between Japan and the US and UK at the time of the reporting. While ATLA responded by stating that US and UK discussions were still ongoing, the report suggested that the US still has a strong influence over Japan because of their alliance. On 25 August 2020, Japan's defense minister stated that "[Japan is] currently exchanging information with

2701-410: The US for its domestic industry. However, this increased cooperation elicited some reactions from the US. In mid-April 2019, several reports indicated that the U.S. was willing to disclose portions of the F-35's software to Japan in exchange for joint development on the F-X fighter. These reports stated the offer was made in response to outdo 'rival' Britain in securing a deal with Japan. According to

2774-549: The US. At the same time, military cooperation between the UK and Japan has expanded over the years. Discussions on joint-development between both countries have been described as "open-minded and flexible". Gregg Rubinstein has also noted that both countries have developed an interest in each other; noting that in a post- Brexit environment Britain will be looking beyond the EU for partners and Japan will desire to gain some independence from

2847-507: The X-2 and the 2014 easing of arms export Japan's defense industry stagnated because of the arms export ban prevented Japan from exporting weapons or participate in any joint development with another country, with the exception being the United States. This in turn slows the growth of Japan's defense industry and similarly effects the aerospace industry as the lack of military aircraft development means that procurement of certain aircraft are sought elsewhere from foreign defense contractors. The X-2

2920-422: The X-2 has a take-off weight of 13,000 kg (28,700 lb); Japanese media reported its weight as nine tonnes (9,000 kg; 20,000 lb), heavy for a demonstrator of these dimensions 9.1 metres (30 ft) span and 14.2 metres (47 ft) long. In late-November 2017, ATLA announced that the X-2's testing will be concluded in March 2018. Of the time of the reporting the X-2 has completed 34 sorties out of

2993-399: The X-2 technology demonstrator will likely be incorporated into the F-X fighter. Defense Minister Taro Kono has stated that the F-X will possess strong network capabilities and will carry more missiles than the F-35. In the design process, conceptual designs of the F-X are made, then passed through a 3-D digital mock-up system. Designs are based on the assumed function and performance of

Mitsubishi X-2 Shinshin - Misplaced Pages Continue

3066-438: The X-2's development and testing, evaluations were made on various researches related to the F-X. These researches and tests continue as Japan sought international collaboration on the F-X. In mid-September 2019, flight tests were conducted on integrated sensors to be used for the F-X. The sensors were tested on board an F-2 fighter and the results are said to be good. In March 2017, Japan and U.K. signed an agreement to explore

3139-479: The aircraft in order to safeguard secrets of the aircraft's technology such as its extensive use of stealth; this rejection necessitated Japan to develop its own modern fighter, to be equipped with stealth features and other advanced systems. A radio-controlled 1/5 scale model made its first flight in 2006 to gain data on performance at high angles of attack and to test new sensory equipment and self-repairing flight control systems. Following these preliminary steps,

3212-437: The aircraft to achieve high maneuverability and improve stealth capabilities. The engine's thrust vector nozzle can deflect thrust up to 20 degrees in all circumference directions. December 2021 a memorandum was signed between Japan and the UK to co-operate on producing a joint demonstrator design for a sixth generation aircraft engine through engine manufacturers IHI and Rolls-Royce, a joint viability study had been underway for

3285-457: The antenna is also capable of transmitting and receiving communication. Early in development the F-X was to be powered by two XF9 engines. In 2018, the officially publicized thrust level of the prototype engine was "11 tons (107 kN / 24,000 lbf) or more" in military thrust and "15 tons (147 kN / 33,000 lbf) or more" with afterburner. The XF9 is designed to be adaptable to a wide range of thrust level, higher or lower, depending on requirement; and

3358-485: The body of the aircraft. Other advantages include weight reduction and improved mobility of the aircraft. The electric actuators are used in the fighter's flight control systems and undercarriage/wheel braking systems. To achieve a lightweight body structure, the F-X implements several technologies and manufacture/design techniques. One method involves reducing or eliminating the use of fasteners by bonding composite materials together through adhesive molding. This method

3431-471: The concept fighter is to possess include advanced radar systems to counter stealth technology of other fighters, receiving targeting information from other platforms (drones, fighters and/or airborne early warning and control aircraft), use of fly-by-optics (much like the Kawasaki P-1 ) to process information faster, stealth technology, gallium nitride semiconductors to improve radar performance, and

3504-482: The decision was taken in 2007 to push ahead with the multi billion-yen project. At the time of this decision, production was forecast to start roughly 10 years later, around 2017. In 2007, the ATD-X was expected to conduct its maiden flight in 2014. In 2011, the maiden flight was projected to take place in 2014 or 2015. The 40 billion yen construction project in the Mitsubishi's Komaki South Plant began in 2009 under

3577-503: The defense industry. Air Marshal B.K. Pandey, former Air Officer Commanding-in-Chief of Training Command of the Indian Air Force , noted that the F-X will likely face technological challenges as the technologies used in fighter jets have become more complex over the years. According to Gregg Rubinstein of Carnegie Endowment for International Peace , the US and Japan have differing approaches and priorities on joint-developing

3650-403: The delays and lack of profit and growth obtained for Japan's domestic industries, the F-2 went on to become an expensive, controversial fighter. As such, with the introduction of the F-X, Japanese lawmakers and defense officials are adamant in avoiding a repeat of the F-2's controversial development. Domestic development is generally favored the most by defense industry groups and lawmakers but

3723-470: The engines and Mitsubishi Electric handling the electronics. In the UK, BAE Systems will handle the aircraft, Rolls-Royce the engines and Leonardo UK the electronics. Leonardo , Elt Elettronica Group and Avio Aero will participate in the development from Italy, and MBDA will also participate in the missile development. By around 2024, detailed development and cost sharing for each company will be clarified, and production will begin around 2030, with

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3796-439: The expected high cost and inexperience developing a domestic fighter are among the biggest challenges faced with domestic development. International collaboration is seen as another option with the benefit of easing the financial burden but can lead to difficulties in coordinating with the partner/s of the project. Furthermore, Japanese lawmakers are adamant that domestic companies should lead the project to secure profit and preserve

3869-477: The fighter jet. The helmet-mounted display features a wide field of vision, binocular, multi-color display, voice recognition and 3-D sound . To minimize its radar cross section, F-X physical design features serpentine air-ducts and an internal weapons bay. Electromagnetic wave absorbers are applied to the air-ducts and engines to reduce the amount of radar reflection. The absorber is said to be of carbon-based material. According to results of tests conducted,

3942-553: The first aircraft to be deployed in 2035. In addition, joint development with the United States will begin in fiscal 2023 for an unmanned aircraft accompanying the F-3. The F-X program began when the United States banned exports of the Lockheed Martin F-22 Raptor as part of the 1997 Obey amendment in order to safeguard its technology. With Japan no longer able to purchase the F-22, a domestically developed fighter

4015-583: The focus of the fighter jet industry could shift from the Northern Atlantic closer to the Asia-Pacific. If it is exported, it could potentially become a serious challenge to the West's predominance in the fighter industry. Acquisition, Technology %26 Logistics Agency The Acquisition, Technology & Logistics Agency ( 防衛装備庁 , Bōei sōbi-chō , ATLA) is an agency established under

4088-610: The future fighter engine program is conducted with a target maximum thrust of 20 tons (196 kN / 44,000 lbf) in mind, which was unveiled at the ATLA Technology Symposium 2018. The XF9 possesses a high combustion temperature at 1800 °C. Noteworthy of the XF9 is its slim size relative to its power. For instance, the engine inlet of the XF9 is 30% smaller than the General Electric F110 used on

4161-482: The governments of Japan, the United Kingdom, and Italy jointly announced that they would develop and deploy a common fighter jet, merging their previously separate sixth-generation projects into: Global Combat Air Program . Japan's merger into this multinational effort effectively ends the separate Japan F-X fighter program. The F-X is a twin engine stealth fighter designed for achieving air superiority . By

4234-466: The original 50 planned flights. By July 2018, Japan had gleaned sufficient information from flight tests for a determination, and decided that it would need to bring on-board international partners to complete this project. Several companies have responded. Lockheed Martin reportedly offered an updated version of the F-22 Raptor. British based BAE Systems also entered talks about which little

4307-529: The possibility on co-developing a future fighter jet. By March 2018, a MoD representative has stated that the Japanese government is deciding whether to develop the F-X domestically, through joint-development, or develop it based on an existing fighter design. At the time the Japanese government sent out proposals to the U.S. and U.K., seeking out their participation in the project. Boeing , Lockheed Martin , BAE Systems and Northrop Grumman have responded to

4380-498: The possibility on collaborating the F-X project with the Tempest project to some capacity. By October 2018, the MoD has begun to rule out the possibility of developing a fighter based on existing designs. Boeing's F-15 and BAE Systems' Eurofighter Typhoon reportedly failed to meet the ministry's requirements. Lockheed Martin's hybridized stealth fighter was also met with doubt due to its expensive price, as well as uncertainties that

4453-403: The program and begin conceptional design. It is within the FY 2020 defense budget that a new conceptional image of the stealth fighter has been revealed and the name of the program has been officially changed from "Future Fighter" to "F-X". On 27 March 2020, Japan rejected designs proposed by Lockheed Martin, Boeing and BAE Systems. The designs submitted by all three defense contractors include:

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4526-476: The program will prioritize domestic industries to develop and produce the stealth fighter. The program will occur between 2019 and 2023 in line with the MoD's Mid-Term Defense Program and will take 15 years to complete; around the time when the F-2 begins to retire. The MoD prioritized five key aspects for the program's development: On 21 August 2019, the MoD announced that development of the stealth fighter will commence between April–December 2020 in accordance to

4599-483: The proposal. It is reported that Boeing offered an upgraded fighter based on their F-15 , while similarly BAE systems offered their Eurofighter Typhoon . Lockheed Martin proposed a F-22 / 35 hybrid fighter while also offering Japan the majority of the work in developing and producing the fighter. Northrop Grumman has expressed interest in joining the project; with speculation that a modernized YF-23 might be offered to Japan. Japan and U.K. have also further explored

4672-635: The reforms in the FY2015 defense budget; which included the establishment of ATLA and reorganization of the Internal Bureau to accompany with ATLA's establishment. ATLA's formation involved integrating any divisions related to procurement or research and development from other departments into one bureau. These departments include the Internal Bureau's Bureau of Finance & Equipment, Staff Offices, Technical Research and Development Institute (TRDI), and Equipment Procurement and Construction Office. ATLA

4745-428: The remaining control surfaces, calibrate accordingly to retain controlled flight. The X-2 was equipped with two IHI Corporation XF5 engines for the test flights. To minimize its radar cross-section (RCS), the X-2's body is designed to have even surfaces and eliminate seam joints. The radiation-absorbent material (RAM) used on the body is reportedly a composite material consisting of ceramic and silicon carbide and

4818-560: The stealth fighter's AESA radar through the use of electron tube amplifiers capable of high efficiency and miniaturization. Japan plans on introducing unmanned combat aerial vehicles that can operate alongside the F-X, called the Combat Support Unmanned Aircraft. The drone program is similar to the Kratos XQ-58 Valkyrie or Boeing Airpower Teaming System project in which the drone acts as

4891-400: The stealth fighter. However, the decision did not rule out the possibility of international collaboration; as Lockheed Martin, Boeing, Northrop Grumman and BAE Systems are still listed as potential partners. This decision was further confirmed by Jane's. An ATLA spokesperson has stated that "the option of 'developing derivatives of existing fighters' cannot be a candidate from the perspective of

4964-465: The stealth fighter. US defense officials emphasized that operational concepts and capability requirements should be the basis for fighter acquisition. In contrast, the Japanese officials have prioritized technology development and industrial base interest. In addition, the bitter legacy of the F-2 casts a shadow over discussions between the two countries. In light of the F-2, there are concerns that Japan will be unable to have control of its partnership with

5037-588: The supervision of the Acquisition, Technology & Logistics Agency (ATLA) of the Defense Ministry. In July 2014, the TRDI (Technical Research & Development Institute) released the first official photos of the ATD-X prototype, and stated that the aircraft was undergoing ground testing. The fighter prototype was expected to be fully developed by 2018. The ATD-X program will then lead to the Mitsubishi F-3 , which should carry sixth-generation technology , and

5110-521: Was chosen instead to replace Japan's aging fleet of fighter jets. Between December 2009 and August 2010, the Ministry of Defense (MoD) conducted a study of developing a future fighter jet to replace the F-2. The research conducted called for a new fighter jet that would be a generation ahead of contemporary fifth-generation fighters. The concept fighter was named the i Fighter ( I nformed, I ntelligent, I nstantaneous). Some technology and capabilities

5183-516: Was selected as the lead developer. On 9 December 2022 the governments of Japan, the United Kingdom, and Italy jointly announced that they would develop and deploy a common fighter jet under a project called the Global Combat Air Programme (GCAP); merging development of the latter two nations' BAE Systems Tempest with the F-X. In Japan, Mitsubishi Heavy Industries will be the prime contractor, with IHI Corporation handling

5256-454: Was that selecting the UK would anger then-President Trump amidst a cost-sharing dispute regarding stationing US forces in Japan. Nikkei Asian Review noted in 2020 that between choosing the UK or US as a partner, the UK would offer greater flexibility for Japan in developing the F-X while Japan still places high importance on its alliance with the US. In early March 2020, a report from Nikkei Asian Review indicated that Japan planned on selecting

5329-432: Was widely controversial in Japan. First conceived as a 'pure' Japanese fighter, the F-2 was to incorporate the latest technology Japan had to offer and become a sort of spiritual successor to the famous Mitsubishi A6M Zero . However, the decision to joint-develop the aircraft with the US was later chosen due to a combination of US political pressure and the heavy undertaking of producing a fighter domestically. Combined with

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