Mitsubishi F-2

Last updated
F-2
20170810034434!Mitsubishi F-2 in flight 23 (cropped).jpg
Mitsubishi F-2B
Role Multirole fighter
National originJapan / United States
Manufacturer Mitsubishi Heavy Industries / Lockheed Martin
First flight7 October 1995
Introduction2000
StatusIn service
Primary user Japan Air Self-Defense Force
Produced1995–2011
Number built98 (including 4 prototypes) [1]
Developed from General Dynamics F-16 Fighting Falcon

The Mitsubishi F-2 is a multirole fighter derived from the General Dynamics F-16 Fighting Falcon, and manufactured by Mitsubishi Heavy Industries and Lockheed Martin for the Japan Air Self-Defense Force, with a 60/40 split in manufacturing between Japan and the United States. The basis of the F-2's design is the F-16 Agile Falcon, an unsuccessful offer by General Dynamics to provide a low-cost alternative for the Advanced Tactical Fighter (ATF) competition. Production started in 1996 and the first aircraft entered service in 2000.

Contents

The first 76 aircraft entered service by 2008, with a total of 98 airframes produced. The first active electronically scanned array (AESA) radar on a combat aircraft was the J/APG-1 introduced on the Mitsubishi F-2 in 1995. [2]

The F-2 is nicknamed "Viper Zero", a reference to the F-16's unofficial nickname of "Viper" and the Mitsubishi A6M Zero. [3]

Development

US–Japan negotiations

The JASDF and its contractors considered developing a Japanese-designed, Japanese-produced replacement for the aging Mitsubishi F-1 fighter as early as 1981. A formal feasibility study commenced in 1985. [4]

Japan's initial intentions to develop the aircraft domestically built upon Japan's previous success in producing the F-15J fighter under license from McDonnell Douglas. [5]

Japanese defense contractors argued that they needed to build a new aircraft from the beginning in order to develop the skill of their engineers and, in turn, develop the Japanese aircraft industry. [6]

As the program began to take formal shape in 1985, several United States officials raised concerns that the program would result in an inferior aircraft, and would weaken the U.S.–Japan defense relationship. Pentagon officials advocated co-production or co-development of an aircraft based on the F-16 or F/A-18 platform, as they believed that Japan would not agree to buy U.S. aircraft. [4]

In early 1987, the United States, through Caspar Weinberger and other administration officials, began formally pressuring Japan to execute the project as a U.S.–Japan bilateral joint development. [7] [5] The timing of this lobbying coincided with the height of "Japan bashing" in the United States: the Toshiba-Kongsberg scandal, in which Toshiba was found to have sold propeller milling machinery to the Soviet Union in violation of COCOM sanctions, became public in May 1987. Japan's negotiating stance changed amid the risk of deterioration in U.S.–Japan relations. [4]

The Reagan administration and Nakasone government announced the joint project in October 1987. [8] [9]

Under a memorandum of understanding signed in November 1988, General Dynamics would provide its F-16 Fighting Falcon technology to Mitsubishi Heavy Industries, and would handle up to 45 percent of the development work as a joint principal contractor. [5] [8]

On the American side, senior officials in the U.S. State Department and Defense Department supported the project as a means for the U.S. to access Japanese technology and as a means of strengthening U.S.–Japan relations, but the Commerce Department and many members of Congress opposed the project due to the risk of strengthening Japan's ability to compete with U.S. aerospace firms. [7] Opponents in Congress argued that Japan should acquire American aircraft in order to offset the trade deficit between the two countries. [10] More than twenty members of the Senate demanded official review of the deal. [9]

After George H. W. Bush took office as president of the United States in January 1989, the U.S. government responded to domestic criticism of the deal by seeking "clarification" of the terms of the MOU, which the Japanese government viewed as an attempt to re-negotiate it. The Bush administration was particularly concerned with the risks of transferring technology to Japan. [7]

Bush announced a revised agreement in April 1989, shortly before the resignation of his Japanese counterpart Noboru Takeshita, under which Japanese access to flight control and weapons control software was limited, while the U.S. was to have access to any new technology that Japan developed for the project. [11] American contractors were guaranteed at least 40% of the production for the program. [10] Congress ratified the deal in June 1989 while expressing official displeasure with it. [4]

Japanese lawmaker Shintaro Ishihara was a vocal critic of the final deal, writing in 1990 that "our Foreign Ministry and other Government agencies decided it was better to eat humble pie than incur Uncle Sam's wrath on yet another bilateral issue," and pointing out that "we give away our most advanced defense technology to the United States but pay licensing and patent fees for each piece of technology we use." [5]

Production

Work started in the FS-X program, initially given the company designation Mitsubishi SX-3. [12] In 1984 General Dynamics had offered an enlarged version of the F-16 to the US Air Force and considered entering it as a low cost alternative in the Advanced Tactical Fighter competition. Neither came to fruition, however this concept became the starting point for F-2 development. The F-2 used the wing design of the F-16 Agile Falcon, but much of the electronics were further updated to 1990s standards. Japan selected the fighter to replace the F-4EJ and supplement the F-15J, its main air superiority fighter. The program involved technology transfer from the U.S. to Japan and vice versa.

Responsibility for cost sharing was split 60% by Japan and 40% by the U.S. [13] Lockheed Martin would manufacture all the aft fuselages and wing leading-edge flaps and eight of the ten left-hand wingboxes. [14]

The F-2 program was controversial, because the unit cost, which includes development costs, is roughly four times that of a Block 50/52 F-16, which does not include development costs. Inclusion of development costs distorts the incremental unit cost (this happens with most modern military aircraft), though even at the planned procurement levels, the price per aircraft was somewhat high. The initial plan of 141 F-2s would have reduced the unit cost by up to US$10 million(€7.5 million) per unit, not including reduced cost from mass production. As of 2008, 94 aircraft were planned. [15]

The F-2's maiden flight was on 7 October 1995. Later that year, the Japanese government approved an order for 141 (but that was soon cut to 130), to enter service by 1999; structural problems resulted in service entry being delayed until 2000. Because of issues with cost-efficiency, orders for the aircraft were curtailed to 98 (including four prototypes) in 2004.[ citation needed ] Flight testing of the four prototypes were conducted by the Japan Defense Agency at Gifu Air Field. [16]

The last of 94 production aircraft ordered under contract was delivered to the Defense Ministry on 27 September 2011. [17] During the roll-out ceremony of the last production F-2 fighter jet, Mitsubishi Heavy Industries confirmed that production of the F-2 would end and no more F-2 fighters will be produced by the manufacturer. [18] As of 2014 there are 61 single-seaters flying, and 21 two-seat trainers. [19]

Design

General Electric, Kawasaki, Honeywell, Raytheon, NEC, Hazeltine, and Kokusai Electric were among the primary component sub-contractors. Lockheed Martin supplied the aft fuselage, leading-edge slats, stores management system, a large percentage of wingboxes (as part of two-way technology transfer agreements), [20] and other components. [21] Kawasaki built the midsection of the fuselage, as well as the doors to the main wheel and the engine, [13] while the forward fuselage and wings were built by Mitsubishi. [13]

Some of the avionics were supplied by Lockheed Martin, and the digital fly-by-wire system was jointly developed by Japan Aviation Electric and Honeywell (formerly Allied Signal). [13] Contractors for communication systems and IFF interrogators included: Raytheon, NEC, Hazeltine, and Kokusai Electric. [13] The fire control radar, IRS, the mission computer, and the EW system were developed by Japan. [22]

In addition, the flight control computer, the flight control laws and related computer software were essentially all developed and integrated by Japan. [22] Final assembly was done in Japan, by MHI at its Komaki-South facility in Nagoya.

F-2 and F-16 compared F2andF16.png
F-2 and F-16 compared

Larger wings give an aircraft better payload and maneuverability in proportion to its thrust, but also tend to add weight to the airframe in various ways. More weight can have negative effects on acceleration, climbing, payload, and range. To make the larger wings lighter, the skin, spars, ribs and cap of the wings were made from graphite-epoxy composite and co-cured in an autoclave. This was the first application of co-cured technology to a production tactical fighter. [13] [ unreliable source? ]

This technology for the wings encountered some teething problems, but proved to be a leading-edge use of a technology that provides weight savings, improved range, and some stealth benefits. This technology was then transferred back to America, as part of the program's industrial partnership. [23]

The F-2 has three display screens, including a liquid crystal display from Yokogawa.

Differences between F-2 and F-16 block 40 Diffferences between F-2 and F-16.png
Differences between F-2 and F-16 block 40

Mitsubishi used the existing F-16 design as a reference guide for design work, and more than 95% of F-16 engineering drawings are changed for F-2. [24] [25]

Some differences in the F-2 from the F-16A:

Also, the F-2 is equipped with a drogue parachute, [26] like the version of the F-16 used by South Korea, the Netherlands, Norway, Greece, Turkey, Indonesia, Taiwan, and Venezuela.

Operational history

On 7 February 2013, two Russian Air Force Sukhoi Su-27 fighters briefly entered Japanese airspace off Rishiri Island near Hokkaido, flying south over the Sea of Japan before turning back to the north. [31] Four F-2 fighters were scrambled to visually confirm the Russian planes, [32] warning them by radio to leave their airspace. [33]

A photo taken by a JASDF pilot of one of the two Su-27s was released by the Japan Ministry of Defense. [34] Russia denied the incursion, saying the jets were making routine flights near the disputed Kuril Islands. [31]

On 22 August 2013, two Russian Tupolev Tu-142 Bear-F maritime patrol aircraft entered Japanese airspace near the major southern island of Kyushu for less than two minutes. F-2 fighters were scrambled in response. [35]

Variants

F-2 taxiing during the 2009 Cope North exercise F-2A (526) of 6 Sqn taxis at Andersen Air Force Base, -5 Feb. 2009 a.jpg
F-2 taxiing during the 2009 Cope North exercise

Operators

Flag of Japan.svg  Japan

As of March 2022, the JASDF operated 91 F-2. [38]

Air Defense Command
Air Training Command
Air Development and Test Command

Accidents and incidents

Specifications (F-2A)

Mitsubishi F-2A Hyakuri F-2.JPG
Mitsubishi F-2A
Mitsubishi AAM-4 air-to-air missile AAM-4.jpg
Mitsubishi AAM-4 air-to-air missile
ASM-2 air-to-surface missile JASDF ASM-2 Dummy.JPG
ASM-2 air-to-surface missile
A JASDF F-2 loaded with AIM-7 Sparrow AAMs and AAM-3 SRAAMs. F-2A (53-8535) at Tsuiki.jpg
A JASDF F-2 loaded with AIM-7 Sparrow AAMs and AAM-3 SRAAMs.
JASDF F-2 carries XASM-3 at Gifu air base May 2017 JASDF F-2 carries XASM-3 at Gifu air base 2017.jpg
JASDF F-2 carries XASM-3 at Gifu air base May 2017

Data from Jane's all the World's Aircraft 2010–11, [49] Combat Aircraft since 1945 [50]

General characteristics

10.8 m (35 ft) without missile launchers
F-2B: 9,633 kg (21,237 lb)
F-2B 3,948 L (1,043 US gal; 868 imp gal) maximum internal fuel 3,903 L (1,031 US gal; 859 imp gal) usable

Performance

Armament

Avionics

See also

Related development

Aircraft of comparable role, configuration, and era

Related lists

Related Research Articles

<span class="mw-page-title-main">General Dynamics F-16 Fighting Falcon</span> American multi-role fighter aircraft

The General Dynamics F-16 Fighting Falcon is an American single-engine supersonic multirole fighter aircraft originally developed by General Dynamics for the United States Air Force (USAF). Designed as an air superiority day fighter, it evolved into a successful all-weather multirole aircraft with over 4,600 built since 1976. Although no longer purchased by the U.S. Air Force, improved versions are being built for export. In 1993, General Dynamics sold its aircraft manufacturing business to the Lockheed Corporation, which became part of Lockheed Martin after a 1995 merger with Martin Marietta.

<span class="mw-page-title-main">Fourth-generation fighter</span> Classification of fighter aircraft c. 1970–2000

The fourth-generation fighter is a class of jet fighters in service from around 1980 to the present, and represents design concepts of the 1970s. Fourth-generation designs are heavily influenced by lessons learned from the previous generation of combat aircraft. Third-generation fighters were often designed primarily as interceptors, being built around speed and air-to-air missiles. While exceptionally fast in a straight line, many third-generation fighters severely lacked in maneuverability, as doctrine held that traditional dogfighting would be impossible at supersonic speeds. In practice, air-to-air missiles of the time, despite being responsible for the vast majority of air-to-air victories, were relatively unreliable, and combat would quickly become subsonic and close-range. This would leave third-generation fighters vulnerable and ill-equipped, renewing an interest in manoeuvrability for the fourth generation of fighters. Meanwhile, the growing costs of military aircraft in general and the demonstrated success of aircraft such as the McDonnell Douglas F-4 Phantom II gave rise to the popularity of multirole combat aircraft in parallel with the advances marking the so-called fourth generation.

<span class="mw-page-title-main">Mitsubishi T-2</span> Japanese supersonic jet trainer aircraft

The Mitsubishi T-2 was a supersonic jet trainer aircraft used by the Japan Air Self-Defense Force. Introduced in 1975, it was the first Japanese-designed aircraft to break the sound barrier. It was the basis of the Mitsubishi F-1 strike fighter. All T-2s were retired by 2006.

<span class="mw-page-title-main">Active electronically scanned array</span> Type of phased array radar

An active electronically scanned array (AESA) is a type of phased array antenna, which is a computer-controlled antenna array in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. In the AESA, each antenna element is connected to a small solid-state transmit/receive module (TRM) under the control of a computer, which performs the functions of a transmitter and/or receiver for the antenna. This contrasts with a passive electronically scanned array (PESA), in which all the antenna elements are connected to a single transmitter and/or receiver through phase shifters under the control of the computer. AESA's main use is in radar, and these are known as active phased array radar (APAR).

<span class="mw-page-title-main">Kawasaki T-4</span> Japanese jet trainer aircraft

The Kawasaki T-4 is a Japanese subsonic intermediate jet trainer aircraft developed and manufactured by the commercial conglomerate Kawasaki Heavy Industries. Its sole operator is the Japan Air Self-Defense Force (JASDF), in part due to historic restrictions on the exporting of military hardware. In addition to its primary training mission, the T-4 has been used by the JASDF's Blue Impulse aerobatic team as well as liaison duties with most fighter units. The first XT-4 prototype flew on 29 July 1985, while the first production aircraft was delivered during September 1988.

<span class="mw-page-title-main">Japan Air Self-Defense Force</span> Air warfare branch of Japans armed forces

The Japan Air Self-Defense Force, JASDF, also referred to as the Japanese Air Force, is the air and space branch of the Japan Self-Defense Forces, responsible for the defense of Japanese airspace, other air and space operations, cyberwarfare and electronic warfare. The JASDF carries out combat air patrols around Japan, while also maintaining a network of ground and air early-warning radar systems. The branch also has an aerobatic team known as Blue Impulse and has provided air transport in UN peacekeeping missions.

<span class="mw-page-title-main">AN/APG-63 radar family</span> American all-weather multimode radar family

The AN/APG-63 and AN/APG-70 are a family of all-weather multimode radar systems designed by Hughes Aircraft for the F-15 Eagle air superiority fighter. These X band pulse-Doppler radar systems are designed for both air-air and air-ground missions; they are able to look up at high-flying targets and down at low-flying targets without being confused by ground clutter. The systems can detect and track aircraft and small high-speed targets at distances beyond visual range down to close range, and at altitudes down to treetop level. The radar feeds target information into the aircraft's central computer for effective weapons delivery. For close-in dogfights, the radar automatically acquires enemy aircraft and projects this information onto the cockpit head-up display. The name is assigned from the Army Navy Joint Electronics Type Designation System.

The Mitsubishi AAM-4 is a medium-range active radar homing air-to-air missile. It is a modern beyond-visual-range missile developed in Japan and intended to replace the semi-active radar homing AIM-7 Sparrow missile in service. It has been operational since 1999. The main contractor is Mitsubishi Electric. The 2010 AAM-4B was the world's first air-to-air missile with an AESA radar seeker.

<span class="mw-page-title-main">Mitsubishi X-2 Shinshin</span> Japanese experimental stealth aircraft

The Mitsubishi X-2 Shinshin is a Japanese experimental aircraft for testing advanced stealth fighter aircraft technologies. It is being developed by the Japanese Ministry of Defense Technical Research and Development Institute (TRDI) for research purposes. The main contractor of the project is Mitsubishi Heavy Industries. Many consider this aircraft to be Japan's first domestically made stealth fighter. ATD-X is an abbreviation for "Advanced Technology Demonstrator – X". The aircraft is widely known in Japan as Shinshin although the name itself is an early code name within the Japan Self-Defense Forces and is not officially in use. The aircraft's first flight was on 22 April 2016.

<span class="mw-page-title-main">General Dynamics F-16 Fighting Falcon variants</span> Specific model of the F-16 fighter aircraft family

A large number of variants of the General Dynamics F-16 Fighting Falcon have been produced by General Dynamics, Lockheed Martin, and various licensed manufacturers. The details of the F-16 variants, along with major modification programs and derivative designs significantly influenced by the F-16, are described below.

<span class="mw-page-title-main">Fifth-generation fighter</span> Classification of sophisticated jet fighter aircraft entering service since 2005

A fifth-generation fighter is a jet fighter aircraft classification which includes major technologies developed during the first part of the 21st century. As of 2024, these are the most advanced fighters in operation. The characteristics of a fifth-generation fighter are not universally agreed upon, and not every fifth-generation type necessarily has them all; however, they typically include stealth, low-probability-of-intercept radar (LPIR), agile airframes with supercruise performance, advanced avionics features, and highly integrated computer systems capable of networking with other elements within the battlespace for situational awareness and C3 (command, control and communications) capabilities.

<span class="mw-page-title-main">Nyutabaru Air Base</span> Airport in Shintomi, Japan

Nyutabaru Air Base is a military aerodrome of the Japan Air Self-Defense Force (JASDF). It is located in the town of Shintomi, approximately 10.5 NM north of the city Miyazaki in Miyazaki Prefecture, Japan, on the eastern coast of Kyushu. It is the headquarters for the JASDF 5th Air Wing. It is also known as the former home of the flight instruction group, which was made up of the most highly skilled pilots in Japan. The base area is 9,135 square kilometres (3,527 sq mi).

The AN/APG-83 Scalable Agile Beam Radar (SABR) is a full-performance active electronically scanned array (AESA) fire control radar for the General Dynamics F-16 Fighting Falcon and other aircraft developed by Northrop Grumman. In a 2013 competition, Lockheed Martin selected SABR as the AESA radar for the F-16 modernization and update programs of the United States Air Force and Republic of China Air Force. 5th Generation Fighter Radar Capability for the 4th Gen Aircraft. The SABR APG-83 is an Active Electronically Scanned Array (AESA) fire control radar.

<span class="mw-page-title-main">Mitsubishi F-15J</span> Japan licensed built variant of McDonnell Douglas F-15

The Mitsubishi F-15J/DJ Eagle is a twin-engine, all-weather air superiority fighter based on the McDonnell Douglas F-15 Eagle in use by the Japan Air Self-Defense Force (JASDF). The F-15J was produced under license by Mitsubishi Heavy Industries. The subsequent F-15DJ and F-15J Kai variants were also produced. Japan is the largest customer of the F-15 Eagle outside the United States. In addition to combat, F-15DJ roles include training. The F-15J Kai is a modernized version of the F-15J.

<span class="mw-page-title-main">302nd Tactical Fighter Squadron (Japan)</span> Military unit

The 302nd Tactical Fighter Squadron 第302飛行隊 is a squadron of the 3rd Air Wing of the Japan Air Self-Defense Force (JASDF) based at Misawa Air Base in Aomori Prefecture in northern Japan. It is equipped with Lockheed Martin F-35A Lightning II and Kawasaki T-4 aircraft.

<span class="mw-page-title-main">Fighter units of the Japan Air Self-Defense Force</span>

Fighter units of the Japan Air Self-Defense Force are squadrons of fighter aircraft dedicated to the defense of Japan. As Article 9 of the Japanese Constitution states that the country renounces war, JASDF fighter squadrons have never been deployed in combat overseas.

<span class="mw-page-title-main">306th Tactical Fighter Squadron (JASDF)</span> Military unit

The 306th Tactical Fighter Squadron is a squadron of the 6th Air Wing of the Japan Air Self-Defense Force (JSDAF) based at Komatsu Air Base, in Ishikawa Prefecture, Japan. It is equipped with Mitsubishi F-15J/DJ and Kawasaki T-4 aircraft.

<span class="mw-page-title-main">303rd Tactical Fighter Squadron (JASDF)</span> Military unit

The 303rd Tactical Fighter Squadron is a squadron of the 6th Air Wing of the Japan Air Self-Defense Force (JSDF) based at Komatsu Air Base, in Ishikawa Prefecture, Japan. It is equipped with Mitsubishi F-15J/DJ and Kawasaki T-4 aircraft.

<span class="mw-page-title-main">21st Fighter Training Squadron (JASDF)</span> Military unit

The 21st Fighter Training Squadron is a squadron of the 4th Air Wing of Air Training Command of the Japan Air Self-Defense Force. It is based at Matsushima Air Base in Miyagi Prefecture, Japan.

<span class="mw-page-title-main">Mitsubishi F-X</span> Future Sixth-generation air superiority fighter

The Mitsubishi F-X 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 was selected as the lead developer.

References

Citations

  1. ↑ Hehs, Eric (12 November 2015). "Japan's F-2 Support Fighter". Code One Magazine. Archived from the original on 4 December 2020. Retrieved 1 August 2023.
  2. ↑ John Pike. "F-2 Support Fighter / FSX". Archived from the original on 31 May 2012. Retrieved 1 February 2016.
  3. ↑ Roblin, Sebastien. "Tsunami Devastated Japan's Souped Up F-16s. Archived 2019-05-08 at the Wayback Machine , The National Interest August 21, 2018. Retrieved January 27, 2019.
  4. 1 2 3 4 Spar, Debora (1991–1992). "Co-Developing the FSX Fighter: The Domestic Calculus of International Co-Operation". International Journal. 47 (2): 265–292. doi:10.1177/002070209204700204. S2CID   147156320. Archived from the original on 2017-10-12. Retrieved 2017-10-11– via HeinOnline.
  5. 1 2 3 4 Ishihara, Shintaro (1990-01-14). "FSX – Japan's Last Bad Deal". The New York Times. ISSN   0362-4331. Archived from the original on 2017-10-11. Retrieved 2017-10-11.
  6. ↑ Yates, Ronald E. (1987-05-17). "U.S., Japan Wrestle Over Who Will Build Jet". Chicago Tribune. Archived from the original on 2017-10-11. Retrieved 2017-10-11.
  7. 1 2 3 Hiatt, Fred (1989-03-23). "Japan Calls on U.S. to Honor FSX Jet Pact". Washington Post. ISSN   0190-8286. Archived from the original on 2017-10-11. Retrieved 2017-10-11.
  8. 1 2 "Restricting The Japanese Fighter Deal". Chicago Tribune. 1989-03-24. Archived from the original on 2017-10-11. Retrieved 2017-10-11.
  9. 1 2 Sanger, David E. (1989-02-20). "Technology Pact for Fighter Creates Dispute With Japan". The New York Times. ISSN   0362-4331. Archived from the original on 2017-10-11. Retrieved 2017-10-11.
  10. 1 2 "Bush Clears Way for FSX Fighter Deal With Japan". Los Angeles Times. 1989-04-30. ISSN   0458-3035. Archived from the original on 2017-10-12. Retrieved 2017-10-11.
  11. ↑ Lauter, David; Pine, Aart (1989-04-29). "U.S., Japan Agree on FSX Jet Fighter : Bush Announces Accord on $8-Billion Joint Project; Critics Vow Opposition". Los Angeles Times. ISSN   0458-3035. Archived from the original on 2012-12-09. Retrieved 2017-10-11.
  12. ↑ John W.R. Taylor, ed. (1988). Jane's All the World's Aircraft 1988–89. London: Jane's Information Group. ISBN   0-7106-0867-5.
  13. 1 2 3 4 5 6 "F-2 Attack Fighter, Japan". Airforce-technology.com. Archived from the original on 30 September 2020. Retrieved 22 Apr 2012.
  14. ↑ Breen, Tom (21 October 1996). "Lockheed Martin starts beefing up work force for Japan's F-2". Defense Daily. Archived from the original on 24 September 2015. Retrieved 27 May 2015.
  15. ↑ "Lockheed Martin Gets $250M F-2 Contract". Forbes . 2008. Retrieved 2008-04-09.[ dead link ]
  16. ↑ "Lockheed Martin continues work for Japan's F-2 fighter". Defense Daily. 23 April 1998. Archived from the original on 24 September 2015. Retrieved 28 May 2015.
  17. ↑ Jiji Press, "Final F-2 fighter delivered to ASDF", Japan Times , 29 September 2011, p. 2.
  18. ↑ "Mitsubishi Heavy Industries end production of F-2 fighter". AirForceWorld.com. Archived from the original on 2011-10-02. Retrieved 1 Oct 2011.
  19. ↑ Hoyle, Craig (24 October 2014), "Big in Japan: Tokyo's Top 10 aircraft projects", Flightglobal , Reed Business Information, archived from the original on 24 October 2014, retrieved 24 October 2014
  20. ↑ "Mitsubishi F-2 Fighter Japan Technology Transfer Agreement". AirForceWorld.com. Archived from the original on 2 October 2011. Retrieved 1 July 2011.
  21. ↑ Lockheed Martin Press Release April 8, 2008
  22. 1 2 Lorell, Mark (1995). Troubled Partnership: History of US-Japan Collaboration on the FS-X Fighter (PDF). RAND. p. 383. ISBN   1560008911. Archived (PDF) from the original on 2021-08-12. Retrieved 2020-11-12.
  23. ↑ "Lockheed & Mitsubishi's F-2 Fighter Partnership". Defenseindustrydaily.com. Archived from the original on 21 May 2018. Retrieved 22 Apr 2012.
  24. ↑ Lorell, Mark (1995). Troubled Partnership: History of US-Japan Collaboration on the FS-X Fighter (PDF). RAND. p. 380. ISBN   1560008911. Archived (PDF) from the original on 2021-08-12. Retrieved 2020-11-12.
  25. ↑ Kanda, Kuniichi (2018). 主任設計者が明かすF-2戦闘機開発[F-2 fighter development explained by the chief designer] (in Japanese). Tokyo, Japan: Namiki shobo. p. 201. ISBN   978-4890633791.
  26. 1 2 3 4 5 Eric, Hehs (2015-11-12). "Japan's F-2 Support Fighter". CodeOneMagazine.com. Archived from the original on 2020-12-04. Retrieved 2020-08-05.
  27. ↑ "Boeing Delivers Final AESA-Equipped F-15 Aircraft to U.S. Air Force". Archived from the original on 2022-07-17. Retrieved 2022-07-17.
  28. ↑ "Japan Upgrading 60 F-2s With AAM-4, J/APG-2 | Aviation Week Network". aviationweek.com. Archived from the original on 2019-12-30. Retrieved 2020-03-20.
  29. ↑ Kenji, Fujimura; Yuasa, Hiroshi; Konishi, Tomoyuki; Nishi, Hiroshi; Fujisaki, takumi (April 5, 2000). XF-2のアビオニクス設計 [XF-2 Avionics Design]. The Japan Society for Aeronautical and Space Sciences. 555 (in Japanese). 48 (555). Aerospace Technology Japan: 256. doi:10.14822/kjsass.48.555_252. Archived from the original on May 12, 2022. Retrieved September 10, 2020.
  30. ↑ Ide, Masaki; Horie, Kazuhiro; Katayanagi, Ryoji; Yamamoto, Masaki; Hashimoto, Kazunori; Satake, Nobumasa (April 5, 2000). XF-2の飛行制御システム設計 [XF-2 Flight Control System Design]. The Japan Society for Aeronautical and Space Sciences. 555 (in Japanese). 48 (555). Aerospace Technology Japan: 233–240. doi:10.14822/kjsass.48.555_233. Archived from the original on July 2, 2021. Retrieved September 10, 2020.
  31. 1 2 "Russian fighter jets 'breach Japan airspace'", BBC News, 7 Feb 2013, archived from the original on 6 August 2017, retrieved 20 June 2018
  32. ↑ Japan accuses Russian jets of violating airspace, Dawn.com, 7 Feb 2013, archived from the original on 8 February 2013, retrieved 9 Feb 2013
  33. ↑ Japan scrambles fighter jets as Russian warplanes intrude into airspace, Kuwait News Agency (KUNA), 7 Feb 2013, archived from the original on 16 May 2013, retrieved 10 Feb 2013
  34. ↑ Japan says 2 Russian fighters entered its airspace, Yahoo! News, 7 Feb 2013, archived from the original on 11 February 2013, retrieved 9 Feb 2013
  35. ↑ Japan scrambles jets, accusing Russian bombers of intrusion Archived 2016-03-07 at the Wayback Machine . Reuters, 22 August 2013.
  36. 1 2 3 https://odin.tradoc.army.mil/WEG/Asset/Mitsubishi_F-2_Japanese_Strike_Fighter_Aircraft
  37. 1 2 https://janes.migavia.com/jpn/mitsubishi/f-2.html
  38. ↑ Defence of Japan 2022 (Annual White Paper). p.53. Japan Ministry of Defence
  39. 1 2 "About the Flightglobal Group – Blogs Announcement". Flightglobal.com. Archived from the original on 19 October 2011. Retrieved 1 February 2016.
  40. ↑ "ASDF F-2 crashes on takeoff; pilots hurt". The Japan Times. 2007-11-01. Archived from the original on 2017-12-01. Retrieved 2007-11-01.
  41. ↑ "そうなのかな". Archived from the original on 4 March 2016. Retrieved 1 February 2016.
  42. ↑ "JASDF F-2 Update – General F-16 forum". Archived from the original on 8 August 2012. Retrieved 1 February 2016.
  43. ↑ "Ｆ２戦闘機１８機など水没 松島基地、１機１２０億円". Asahi Shimbun. 2011-03-12. Archived from the original on 2011-06-29. Retrieved 2011-03-11.
  44. ↑ Watanabe, Takashi (2011-09-16). "Air SDF to scrap 12 fighters, citing tsunami damage". The Asahi Shimbun. Archived from the original on 2011-09-17. Retrieved 2011-09-16.
  45. ↑ 1868 to 1938: Williamson J., Nominal Wage, Cost of Living, Real Wage and Land Rent Data for Japan 1831-1938 , 1939 to 1945: Bank of Japan Historical Statistics Afterwards, Japanese Historical Consumer Price Index numbers based on data available from the Japanese Statistics Bureau. Japan Historical Consumer Price Index (CPI) – 1970 to 2014 Retrieved 30 July 2014. For between 1946 and 1970, from "昭和戦後史" . Retrieved 2015-01-24.
  46. ↑ "JASDF – Order of Battle". J-Hangerspace. February 9, 2019. Archived from the original on February 12, 2019. Retrieved February 9, 2019.
  47. ↑ Takahashi, Kosuke (2019-02-21). "JASDF F-2 fighter crashes into Sea of Japan". Jane's 360. Archived from the original on 2019-02-21. Retrieved 2019-02-21.
  48. ↑ "F-2 fighters collide in midair above west Japan". Mainichi Daily News. April 23, 2021. Archived from the original on July 31, 2021. Retrieved July 31, 2021.
  49. ↑ Jackson, Paul, ed. (2009). Jane's all the World's Aircraft 2010–11 (101st ed.). London: Jane's Information Group. pp. 422–424. ISBN   978-0-7106-29166.
  50. ↑ Wilson, Stewart (2000). Combat aircraft since 1945 (1st ed.). Fyshwick, Australia: Aerospace Publications. p. 106. ISBN   1-875671-50-1.

Bibliography

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.