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| Republic of China Air Force | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Emblem of the Republic of China Air Force | |||||||||||||||||||||||||
| Founded | 1920; 105 years ago (1920) (military aviation) 17 August 1946; 79 years ago (1946-08-17) (in its current form) | ||||||||||||||||||||||||
| Country | |||||||||||||||||||||||||
| Type | Air force | ||||||||||||||||||||||||
| Role | Aerial warfare | ||||||||||||||||||||||||
| Size | 35,000 active personnel (2023)[1] 90,000 reservists (2023)[1] 577 aircraft (2023)[2] | ||||||||||||||||||||||||
| Part of | |||||||||||||||||||||||||
| Garrison/HQ | Zhongshan,Taipei | ||||||||||||||||||||||||
| Commanders | |||||||||||||||||||||||||
| Commander | |||||||||||||||||||||||||
| Deputy Commander | |||||||||||||||||||||||||
| Chief Master Sergeant | Master Sergeant Pang Mao-Hsiung[3] | ||||||||||||||||||||||||
| Insignia | |||||||||||||||||||||||||
| Roundel | |||||||||||||||||||||||||
| Flag | |||||||||||||||||||||||||
| Unit colour | |||||||||||||||||||||||||
| Aircraft flown | |||||||||||||||||||||||||
| Electronic warfare | E-2T/K,C-130HE | ||||||||||||||||||||||||
| Fighter | F-CK-1C/D,F-16V/B/AM/BM/A/Block 20,Mirage 2000-5DI/EI | ||||||||||||||||||||||||
| Helicopter | EC225LP,S-70C,UH-60M | ||||||||||||||||||||||||
| Patrol | P-3C | ||||||||||||||||||||||||
| Reconnaissance | RF-16 | ||||||||||||||||||||||||
| Trainer | T-34C,AT-3B,T-5 | ||||||||||||||||||||||||
| Transport | C-130H,Fokker 50,Beechcraft B-1900C,Boeing 737–800 | ||||||||||||||||||||||||
| Chinese name | |||||||||||||||||||||||||
| Traditional Chinese | 中華民國空軍 | ||||||||||||||||||||||||
| |||||||||||||||||||||||||
TheRepublic of China Air Force (Chinese:中華民國空軍;pinyin:Zhōnghuá Mínguó Kōngjūn), or theROCAF; known colloquially as theTaiwanese Air Force (Chinese:臺灣空軍;pinyin:Táiwān Kōngjūn) by Western or mainland Chinese media, or commonly referred as theNational Military Air Force (Chinese:國軍空軍;pinyin:Guójūn Kōngjūn) by local Taiwanese people, is the militaryaviation branch of theRepublic of China (Taiwan) Armed Forces.
The history of the ROCAF traces back to 1920, when military aviation was first introduced by theChinese Nationalist Party within itsNational Revolutionary Army. During the 2nd Sino-Japanese War, it was commonly known as theChinese Nationalist Air Force. It later became a fully independent service branch from 17 August 1946 under the nameChinese Air Force.[4]
The ROCAF's primary mission is the defense of the airspace over and around theTaiwan Area under theterritorial jurisdiction of thegovernment of the Republic of China (Taiwan). Priorities of the ROCAF include the development of long range reconnaissance and surveillance networks, integratingC4ISTAR systems to increase battle effectiveness, procuring counterstrike weapons, next generation fighters, and hardening airfields and other facilities to survive a surprise attack.
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Like most of the other branches of the ROC armed forces, much of the ROCAF's structure and organization is patterned after theUnited States Air Force. Like the USAF, the ROCAF used to have a wing → group → squadron structure. After November 2004, tactical fighter wing switch to wing → Tactical Fighter Group, with some fighter squadrons stood down, with each tactical fighter group, still pretty much the same size as a squadron, now commanded by a full colonel.
The main operational units in Taiwan Air Force include:

| Combat wing[5] | Combat group/squadron[5] | Air base[5] | Model[5] |
|---|---|---|---|
| Special Transport Squadron, Presidential Flight | Songshan Airport,Taipei,Taiwan | Beech 1900,Fokker 50,Boeing 737–800 | |
| Air Force Makung Base Command | 1 detachment | Makung Airport,Huxi,Taiwan | AIDC F-CK-1 Ching-kuo |
| 1st, 3rd, 9th Tactical Fighter Groups | Tainan Air Base,Tainan,Taiwan | AIDC F-CK-1 Ching-kuo | |
| 41st and 42nd Tactical Fighter Groups, 48th Training Group | Hsinchu Air Base,Hsinchu,Taiwan | Mirage 2000-5 | |
| 7th and 28th Tactical Fighter Groups | Ching Chuan Kang Air Base,Taichung,Taiwan | AIDC F-CK-1 Ching-kuo | |
| 21st, 22nd, 23rd Tactical Fighter Groups, Air Rescue Group | Chiayi Air Base,Chiayi,Taiwan | F-16A/B,F-16V,Sikorsky S-70,UH-60M,EC-225 | |
| 17th, 26th, 27th, Tactical Fighter Groups, 12th Tactical Reconnaissance Squadron | Hualien Airport Chiashan Air Force Base,Hualien,Taiwan | F-16A/B,RF-16,RF-5E,F-5F | |
| 10th Tactical Airlift Group, 20th EW Group, 2nd and 6th EW Squadrons | Pingtung Air Base,Pingtung,Taiwan Kinmen Airport,Kinmen Dongsha Airport Taiping Island Airport[6] | E-2K,C-130H,P-3C | |
| 7th Tactical Fighter Group | Chihhang Air Base,Taitung,Taiwan | T-5 | |
| flight training command | Air Force Academy | Gangshan Air Base,Kaohsiung,Taiwan | AT-3,T-5 |
During theQing dynasty, aircraft operations first began at theBeijing Nanyuan airfield in 1909, just before the end of their rule following theDouble Ten Revolution in 1911, and Nanyuan airfield became the place where Chinese military aviation begins.
In July 1917, Qing loyalist generalZhang Xun led theManchu Restoration, and then-Premier of the RepublicDuan Qirui ordered the aerial bombing of theForbidden City; the mission was carried out in aCaudron Type D aircraft piloted by Pan Shizhong (潘世忠) and bombardier Du Yuyuan (杜裕源) flying out of Nanyuan airfield, dropping three bombs over the Forbidden City, which caused the fatality of a eunuch, but otherwise inflicted minor damage.[citation needed]
On the 29th of November, 1920, theChinese Nationalist Party (KMT) established the "Aviation Department" within theNational Revolutionary Army commanding structure, began with fourCurtiss JN-4 "Jenny" training aircraft. The "Aviation Department" was reformed into "Aviation Ministry" on the 1st of November 1928, and later on the 17th of August 1933, the "Aviation Ministry" was expanded as theAviation Affairs Commission (Chinese:航空委員會) directly under theMilitary Affairs Commission, thereby technically the arrangement was more like an "army air service". The "Command Post of the Air Force" served as the executive body of the Aviation Affairs Commission.

The "Nationalist Air Force", emerged as a centralised air arm during the 1930s, consolidating various provincial warlord air units and integrating overseas Chinese aviators. This unification gained urgency in the 1930s as Imperial Japan expanded its aggression in East Asia. Notably, the Kwangsi Clique, was the last major faction to merge into the central air command in November 1937, shortly before their airmen earned recognition at theBattle of T’aierhchuang[7]
The Air Force first engaged Japanese forces during theJanuary 28 Incident of 1932; the Japanese launched combat aircraft fromHungchiao Aerodrome in Shanghai, as well asType 3 fighters andType 13 attack-bombers from the aircraft carriersHōshō andKaga, where a ChineseJunkers K 47 engaged them in a dogfight on their raid over Qiaosi Air Base, with neither side losing aircraft,[8] however U.S. Reserve Lt.Robert McCawley Short, while ferrying Chinese aircraft, scored an aerial victory before being shot down killed in action. His posthumous promotion to colonel marked the early involvement of foreign personnel in Chinese air operations.
By the start of the Second Sino-Japanese War/World War II (1937–45),[9] the Air Force operatedCurtiss Hawk IIs/IIIs,Boeing P-26s, andFiat CR.32s as frontline fighters, while bomber/attack aircraft includedA-12 Shrikes,He-111s,Northrop Gammas. On August 14, 1937 — "Air Force Memorial Day” — ChineseHawk IIIs of the 4th Pursuit Group under Col. Kao Chih-hang intercepted JapaneseG3M bombers overChienchiao Aerodrome, commemorating the first major aerial battle engagement of the Second Sino-Japanese War/WWII. Chinese-American volunteer combat aviators (e.g.Art Chin,John Wong Pan-yang, et al.) as well as former warlord-air force aviators (e.g.Cen Zeliu, Zhu Jiaxun, et al.) valiantly distinguished themselves in service to the Republic of China Air Force.[10] As the war progressed, the Chinese Air Force remained a viable fighting force with replenishmentPolikarpov I-15 andI-16 fighter planes, as well as a volunteer group of Soviet pilots, all made possible under the1937 Sino-Soviet Non-Aggression Pact.
As major cities like Shanghai, Nanking, and Taiyuan fell, and the cutting off of high-octane aviation fuel supplies and war material increased, the Chinese wartime capital waspushed-back to Wuhan under Japan's superior aircraft production, technological development and training regiment, further widening of the performance gap. In 1938, ChineseMartin B-10 bombers led by CaptainHsu Huang-Sheng conducted a then-unprecedented long-range leaflet-dropping raid over Japanese cities, "alerting the conscience of the Japanese people" of the imperialist Japanese aggressions and war crimes in China; one of the earliest Chinese attempts at strategic psychological warfare.[11][12][13]
As the Chinese faced further setbacks under the Imperial Japanese juggernaut, the Chinese Air Force was forced to withdraw into the mountainous Szechwan interior, now having to resist the increased brutality of the massed-terror carpet-bombing campaigns ofOperations “100”, “101” and "102" against new wartime capital Chungking. Codebreaking efforts went both ways, with the Japanese naval intelligence compromising Chinese air defences, and Chinese intelligence compromising joint-strike bombing campaigns by theIJAAS andIJNAS. The introduction of theMitsubishi A6MZero in 1940–41 gave Japan near-total air dominance.[14][15] This overwhelming aerial dominance contributed to the Japanese high command's confidence in launchingOperation Z, the strategic planning for theattack onPearl Harbor.[16][17]
Following the Soviet withdrawal in 1939, China was largely on its own, however after the Empire of Japan invaded French Indochina, the United States imposed an oil and steel embargo against Japan and included China in theLend-Lease Act of 1941. The American Volunteer Group (AVG), or “Flying Tigers,” arrived later in 1941 withCurtiss P-40s to protect the Allied supply route over “The Hump” from India to Kunming.[18][19][20][21][22]
After the Pearl Harbor attack, direct U.S. military aid increased in earnest as successful war against the Empire of Japan relied on keeping the Chinese well-supplied. By late 1941, the Chinese Air Force had only 364 operational aircraft, but Lend-Lease deliveries in 1942—P-40s, A-29s, and P-43s—restored some capacity. In 1944, the Chinese-American Composite Wing (CACW) was formed, integrating Chinese and U.S. personnel under the USAAF Fourteenth Air Force. The CACW fielded modern aircraft and proved highly effective in joint operations, helping turn the tide of the air war in China's favour during the final years of World War II.
On the 16th of August 1946, the "Aviation Affairs Commission" was reorganised as the "Air Force Command Headquarters" in theMinistry of National Defense, and the Chinese Nationalist air force was officially given the nameRepublic of China Air Force (Chinese:中華民國空軍).
From 1946 to 1948, during theChinese Civil War, the ROCAF participated in combat against thePeople's Liberation Army, prior to theRetreat of the nationalist regime to Taiwan. The Air Force GHQ was evacuated to Taiwan along with the rest of the Republic of China Government in April 1949 following the defeat of the nationalist regime in the Chinese Civil War on mainland. Nevertheless, the ROCAF, particularly theP-51 aircraft fleet, provided effective assistance to theROC ground forces in halting the PLA advance during theBattle of Kuningtou onKinmen.
After the outbreak of the Korean War, to reequip the ROCAF, the United States first handed over surplus piston-engined combat aircraft to the ROCAF, includeF-47D, additionalF-51D, andF-47N. From 1954 then the United States supplied the ROCAF with military jet aircraft, at the beginning, include theT-33A and theF-84G, and then later theF-86F.
Before and during theFirst Taiwan Strait Crisis, the ROCAF was involved in combat air patrols over the Taiwan Strait and engagedChinese communist forces, include theair force and thenaval aviation branch, on several occasions. The ROCAF claimed 32 aerial victories during those operations with the loss of only 2 aircraft of its own.[23] One of those aerial victories was the first successful kill scored by an air-to-air missile, in human military history, which was accomplished by an ROCAF F-86 Sabre fighter aircraft with then experimentalAIM-9 Sidewinder.
In according to theSino-American Mutual Defense Treaty, the ROCAF received large number of additional equipment from the United States during the cold war, included but not limited to theT-33A,T-38A,B-57B,F-84G,F-84F,F-86D,F-100A,F-101C,F-104G andF-5E/F.
ROCAF aviators also flewU-2 recon overflights of the PRC during this time with assistance from the USAF. Known as theBlack Cat Squadron they flew a total of 220 missions, with 102 missions over mainland China, losing 5 aircraft. All five were shot down bySA-2 surface-to-air missiles, the same type of surface-to-air missile that shot downGary Powers over the USSR in 1960. The 34th "Black Bat Squadron" flew low level missions into China as part of its mapping PRC growing air defense networks, conducting ESM and ECM missions, inserting agents behind enemy lines, and air drop resupply missions.
Taiwan formed an important part of the US's cold war era air and missile defense perimeter with a network of radar stations integrated with theUnited States Taiwan Defense Command developed in the 1950s and expanded in the subsequent decades. These included a high altitude (2,600 meters) radar station aboveLeshan. Some of these stations had assigned USAF weapons officers.[24]

Starting in November 1967, the ROC secretly operated a cargo transport detachment to assist the US and the ROV as part ofits participation in the Vietnam War. It was based on existing formation of the 34th squadron of ROC Air force. The unit's strength included twoC-123 cargo aircraft, seven flight officers and two mechanics, even though a higher number of military personnel was involved through rotation. It was tasked with air transportation, airdrop and electronic reconnaissance.[25] Some 25 members of the unit were killed, among them 17 pilots and co-pilots, and three aircraft were lost. Other ROC involvement in Vietnam included a secret listening station, special reconnaissance and raiding squads, military advisers and civilian airline operations (which cost a further two aircraft due to Vietnamese individually operated AA missiles).[26]
The radar network was upgraded in the 1970s under the Sky Net (Tianwang) program.FPS-43 radars were procured, existing FPS-88 radars were upgraded to FPS-110s and a new 1,000-meter elevation radar site was constructed on a mountain north of Taipei. Sky Net was activated in 1979.[24]
From 1979 to 1990, the ROCAF engaged in a classified military aid program in theYemen Arab Republic, known as the Great Desert Program (大漠計畫).[27] The program started after American PresidentJimmy Carter rushed 14 F-5s to the Yemeni Air Force who had no pilots or ground crew trained to operate the type or even any Western aircraft (they previously operated MiG-15s). The Americans and the Saudis (who were bankrolling the Yemen Arab Republic's military) requested military aid from Taiwan who provided 80 F-5 pilots, ground crews, early warning radars, and anti-aircraft missile batteries.[28] All told more than a thousand ROCAF personnel were deployed to Yemen.[27] The detachment in Yemen was normally commanded by a lieutenant colonel who reported to the military attaché in Saudi Arabia.[29]
The opposing Air Force ofSouth Yemen was made up ofCuban pilots and maintainers with someSoviet advisors and pilots as well.[28] The ROCAF force were actively involved in combat with the Cubans/Soviets and for all intents and purposes constitutes the Yemen Arab Republic's Air Force during this time. Taiwanese pilots scored a number of kills in Yemen. The program ended in 1990 when Saudi Arabia withdrew its diplomatic recognition of Taiwan.[27]
In the 1990s the Air Force embarked on an air and missile defense upgrade, theChiangwang system. This system was designed to have higher levels of automation and make use of the Air Force's new E-2T Hawkeyes.AN/FPS-117 and AN/FPS-77 were procured. The Leshan site was upgraded with aPAVE PAWS long range early warning and surveillance radar. TheChiangwang system was replaced by theHuanwang system which makes widespread use ofLink-16 and newer computers. TheHuanwang system was the first to allow for all command centers to share a common understanding of the battlespace and is integrated with Army and Navy systems.[24]
The transition to democracy was difficult for the ROCAF and the Taiwanese military overall. During the martial law period the military was a pillar of totalitarianism and dictatorship and for this reason was mistrusted by the Taiwanese public. Spending and personnel levels fell from the beginning of democratization until the Tsai Ing-wen administration began increasing military spending in 2016. Efforts have been made to enhance the status of the military in the eyes of the public.[30]
In May 2005, the Ministry of National Defense indicated its intention to transfer command of all defensive missile systems to the ROCAF, while future offensive missiles would be placed under a newly formed missile command. As of 2006, all medium and long range SAM units were transferred from ROC Army's Missile Command to ROCAF, while ROCAF's airbase security units were transferred to ROC Army Military Police. However, it was revealed that in January 2011, five years of problems of integrating those long range ex-ROC Army SAM units into ROCAF has forced ROCAF high command to return those units back to ROC Army's Missile Command. Missile Command is now directly under Defense Ministry's GHQ control.
In July 2010, former United States Air Force deputy undersecretary for international affairs, Bruce Lemkin, said that Taiwan's ability to defend its airspace had degraded due to its aging fighters and that the sale of new US fighter aircraft to Taiwan was an urgent priority.[31] However, the ROC Air Force has trouble getting fighter planes from abroad due to mainland China's attempts to suppress fighter sales from any country. The People's Republic of China has called the F-16 fighter or any foreign fighter sales a "red line".[32] It is believed that mainland China plans to eliminate the ROC Air Force by preventing any sale of new aircraft whilst gradually wearing its ageing fighters into an inoperable state as they have to frequently interceptPLAAF aircraft who perform almost daily approaches to ROC airspace.[33][34] According to the former Republic of China's defense minister, Yen Teh-fa, the People's Republic of China sends about 2,000 bomber patrols per year to theTaiwan Strait separating Taiwan and the Chinese mainland[35][36] These patrols significantly increased since 2019 and now routinely crosses the median line in Taiwan'sair defense zones, causing the scrambling of fighters. These air scrambles put heavy strain on ROC airforce aircraft and cost around 9% of Taiwan's national defense budget or about T$25.5 billion ($886.49 million) in 2020 alone.[37]
ROCAF strategy until some years ago was to use IDF fighters for low altitude interception and ground attack, F-16s for mid-altitude interception and ground attack and Mirage 2000-5s for high altitude interception. Taiwan had to upgrade F-5 fighters due to issues in buying modern fighters. In proposed defense policy[when?], the ROCAF seeks to deny the PLAAF air operations around Taiwan by deploying integrated air defenses, including Patriot PAC-3 batteries and Tian Kung-2/3 surface to air missiles assigned to defend air bases, and smaller mobile air defense systems to prevent the PLA from providing air support to invading forces. The ROCAF has been under increasing financial and physical pressure due to an increase in PLA Air Force intrusions into Taiwanese airspace and subsequent interception by Taiwanese fighters.[38]
On November 29, 2020, the ROCAF celebrated its 100th birthday. On the event of their 100th birthday Taiwanese President Tsai Ing-wen commended the "loyal and fearless heroes" of the Air Force and added that "The sound of the roaring engine is our guardian, the voice of democracy and freedom."[39]
In August 2019, the Trump administration of the United States approved the sale of 66 new Lockheed Martin F-16C/D Block 70 fighter aircraft, worth up to $8 billion to Taiwan. The first aircraft was handed over to the ROCAF on the 29th of March, 2025 in the Lockheed Martin Plant in Greenville, South Carolina.[40]
The ROCAF retired the last of its Northrop F-5s in 2025, the type had first entered service in 1965.[41]
The ROCAF has also taken part in numerous humanitarian operations. Some of the more major ones include the following:

Current ROCAF inventory includes over 400 combat aircraft, the mainstays being theAIDC F-CK-1 Ching-kuo IDF (Indigenous Defense Fighter) and F-16, while the Mirage 2000-5 is the primary air-defense aircraft.
The United States serves as the ROCAF's main supplier of equipment and also provides training for ROCAF andROC Navy pilots atLuke AFB in Arizona. This base which is betweenPhoenix andTucson has an instrumented flight area for training approximately the size of the State of Connecticut. As of 2019 the US Air Force is assisting the Taiwanese Air Force in sourcing new and surplus F-5 parts.[47]

Prior to 1984, ROCAF fighters were almost exclusively American-made aircraft sold under terms of a mutual defense treaty between the Republic of China and the United States. Development of theF-CK-1Ching-kuo Indigenous Defense Fighter (IDF) began in 1984 due to U.S. refusal to sellF-20s andF-16s to the ROCAF as a result of changes in national policy between the U.S. and thePeople's Republic of China. After a successful maiden flight in 1989, the domestically produced fighter entered service in 1994. However, the ROCAF was subsequently able to obtain F-16s from the United States as well asMirage 2000-5 fighters from France, resulting in delays to later IDF development that had been anticipated.
In response to American refusals to supply "smart bombs", Taiwan is developing their own equivalent of theJoint Direct Attack Munition for attacks against the PRC mainland in case of invasion preparations.[48]
Taiwan is looking to replace its current fleet ofAT-3 jet trainers andF-5 LIFT planes with 66 advanced trainers. In 2008 the Republic of China Air Force released a request for information (RFI) and two companies includingLockheed Martin for theT-50 andAlenia Aermacchi'sM-346 responded to the request. These planes were expected to be license produced in Taiwan with a local partner firm, and the overall estimated contract value was 69 billion New Taiwan dollars (US$2.2 billion).[49] However, after the election of PresidentTsai Ing-wen, who intends to make Taiwan's defense industry a cornerstone for future development, it was decided to domestically design and build 66AIDC T-5 Brave Eagle supersonic trainers instead of selecting the T-50 or M-346. The T-5, with a program cost of NT$68.6 billion, will be a new aircraft whose design will draw upon Taiwan's expertise gained by building the domestically produced Indigenous Defense Fighter.[50]
In 2019 the Taiwan Air Force's Air Defense and Missile Command announced a five-year, NT$80b (US$2.54b) project to build up a full force of anti-radiation UAVs made by NCSIST.[51]
In 2021 April 15 NCSIST stated that its development of a next-generation fighter was progressing ahead of schedule and that the overall design and engine production would be completed by 2024.[52]

One of the first modern jets purchased was theNorthrop F-5. In 1974 a total of 308 were purchased but, lacking spare parts, the ROC has been forced to salvage them from inoperable F-5s.[53] Taiwan is considering reusing engines from inoperable F-5s in cruise missiles.[54]
The Aerospace Industrial Development Corporation (AIDC), previously known as Aero Industry Development Center, was founded in 1969 under the authority of the Republic of China Air Force to locally produce spares and military aircraft. It was transferred to Chung-Shan Institute of Science and Technology (CSIST) in 1983. By 1973 AIDC had built 242 F-5Es and 66 F-5Fs under license.
In 1992 Taiwan purchased 150 F-16A/B fighter jets from the United States.[55] In the same year, 60DassaultMirage 2000-5s were ordered. Forty-eight would be single-seat Mirage 2000-5EI interceptors and 12 would be Mirage 2000-5DI trainers. The version of Mirage 2000-EI5 has the mid-air refuel capability and ground attack ability deleted.[citation needed]
On February 28, 2007, theUS Defense Department approved an order made by the ROC for 218AIM-120C-7 AMRAAM missiles, as well as 235AGM-65G2 Maverick missiles, associated launchers and other equipment. The total value of this order was revealed to be US$421 million.[56]
In June 2007, theLegislative Yuan also approved the upgrade of the existing Patriot PAC-2 batteries to PAC-3 standard, and, in November, the Pentagon notified the U.S. Congress of the Patriot upgrade order.[57] On August 10, 2007, a shipment ofHarpoon anti-ship missiles, valued at an estimated $125 million, was also authorised by the U.S. Defense Department, including 60AGM-84L Block II missiles and 50 upgrade kits to bring the ROCAF's existing Harpoons up to Block II, Mark L standard.[58]
On October 3, 2008, arms notifications were sent to Congress concerning, amongst other things, the sale of 330 PAC-3 missiles, four missile batteries, radar sets, ground stations and other equipment valued up to US$3.1 billion, the upgrade of four E-2T aircraft to the Hawkeye 2000 standard and US$334 million worth of spare parts for the ROCAF's F-16s, IDFs, F-5E/Fs and C-130s.[59]
Late in January 2010, ROCAF received the first batch of newSky Sword II BVR missiles ordered from CSIST, believed to have new radar seeker and improved performance from the original version which entered service over 10 years previously.[60] The U.S. government also announced five notifications to Congress for additional arms sales totaling some US$6.39 Billion, under which the ROCAF will receive three PAC-3 batteries with 26 launchers and 114 PAC-3 missiles.[61] On February 3, 2010, ROCAF also announced at a Singapore Airshow that it had signed a new contract for three EC-225 SAR (Search-And-Rescue) helicopters that was awarded to Eurocopter back in December 2009 for US$111 million, along with options for 17 more EC-225s.[62][63] On November 26, 2011, the three EC-225 C-SAR helicopters were loaded on board anAn-124 cargo aircraft and delivered to Chai-yi AB in Taiwan, and should enter service on July 1, 2012.[64]

On August 31, 2010, it was announced for next year's defense budget, ROCAF's "Medium Transport aircraft" plan to replace 12 B-1900 VIP/transport training aircraft, believed to be 6-8+ Lockheed C-27J, has been put on hold and might be axed, due to lack of budget, but will allocate 20+ million US dollars over next four years for quick runway repair.[65] Other items mentioned including increases in runways from 3 to 6 at Eastern Taiwan's three airbases, moving two I-HAWK batteries to Eastern Taiwan to protect those airbases, which will double to four batteries, and others.[66] On November 8, 2011, a second pair of E-2T Hawkeye AEW (s/n 2501 and 2502) were loaded on a ship and sent to the US for upgrade to the E-2C 2000 standard. The first pair of E-2T (s/n 2503 and 2504) were sent to the US in June 2010 and returned to Taiwan on December 18, 2011, and will be return to service by end of the year.[67][68]
On August 15, 2011, the United States again deferred the ROCAF request to purchase 66 new F-16C/Ds but offered an upgrade for ROCAF's older F-16A/Bs to F-16V standard, includingAN/APG-83 Scalable Agile BeamAESA radars.[69][55][70] Due to the discovery of rust near the end of 2018, the delivery of the first four upgraded F-16A/Bs was expected to be delayed until Spring of 2019. The upgrades were still expected to be completed by 2023, despite this initial delay.[71]
In November 2011, theUnited States-China Economic and Security Review Commission recommended that new fighters be sold to the ROCAF.[72] Taiwan baulked at the cost of the radar upgrade, not wanting to be the lead customer paying to develop the V-standard upgrade, and felt it would be unable to afford both the upgrade and new fighters should those be offered.[73] In response to a vote in the US House of Representatives to force sale of C/D models, the ROC MND said that the V-standard upgrade package offered superior capabilities over the C/D model aircraft. Some defense officials said that in light of the PRC's increasing capabilities, only F-35s would be sufficient to defend Taiwan.[74] APentagon report corroborated that claim, asserting that the PRC would probably seek to destroy ROCAF airfields in the first stages of any attack, making a STOVL fighter such as the F-35B vital for effective defense.[75]
In July 2012, Taiwan's Aerospace Industrial Development Corp. and Lockheed Martin announced plans to establish a maintenance and overhaul center to upgrade and maintain the F-16s in place without having to ship them back to the United States.[citation needed] In 2012 a letter of acceptance was agreed on for a US$3.8 billion deal that included the radars, electronic warfare, structural improvements and new weapons.[76] The Air Force received the first upgraded F-16V in 2018.[77][78]

On April 10, 2019, Air Force Chief of Staff Liu Jen-yuan stated that the Air Force is asking for a total of 66 new-build F-16Vs from the U.S. to replace its aging and obsolete F-5 fighters.[79] On August 20, 2019, the sale of F-16Vs was approved by the State Department and submitted to Congress for approval.[80] The 66 F-16s will be supplied with 75 General Electric F110 engines and 75 AN/APG-83. They will also have new mission computers, datalinks, electronic warfare systems, and compatibility with the Joint Helmet Mounted Cueing System II which Taiwan will equip part of its new F-16s with.[81] The final signing of the Letter of Offer and Acceptance (LOA) for the purchase of 66 F-16V fighter jets was confirmed on December 21, 2019.[82]
To arm the modernized F-16 fleet, the ROCAF has ordered stocks of AIM-120C8, AIM-9X Block II, AGM-88F HCSM, AGM-84H SLAM-ER, and AGM-154C Block III JSOWs.[83][84][85][86][87] The AIM-120C8 and AIM-9X Block II missiles will enhance the air-to-air capabilities of the F-16s. The AIM-120C8s in particular will help narrow the gap with the PLAAF's increasing dominance in BVR combat with its longer range PL-15 missiles. The AGM-88F will give the ROCAF a badly needed capability to suppress PLA surface-to-air missile batteries along the Chinese coastline. The longer ranged systems already in service with the PLA can deny the airspace over the Taiwan Strait to conventional fourth-generation fighters, including Taiwan's F-16s.[88] The AGM-84H adds an impressed stand-off precision strike capability. Using the missile's GPS/INS navigational waypoints, imaging infrared seeker's telemetry, and two-way datalink, it boasts the ability to be redirected in flight, including against targets moving at highway speeds. It can automatically recognize targets and has the highest precision of precision guided munition in the U.S. Navy inventory.[89][90] The JSOW glide bomb provides a cheap means of delivery precision guided munitions against targets at long range using both GPS/INS and an imaging infrared seeker for terminal guidance. The Block III (C-1) variant ordered has the added ability to target moving maritime targets, giving the ROCAF another method for interdicting PLAN ships, using glide bombs with a smaller radar and infrared cross section than larger, powered anti-ship missiles.[91]
Taiwan faces the threat of Chinese missile strike on its airfields. PLA's accurate ballistic missiles and cruise missiles can damage or destroy airfields and aircraft on the ground. Taiwan has hardened key Air Force facilities and built redundancies into criticalinfrastructure so that it can absorb and survive a long-range missile precision attack.[92]
Taiwan Air Force built at least 400 protectedrevetments in its 9 bases, approximately half of them covered. Underground hangars were built atChiashan Air Force Base in Hualien that reportedly can protect over half of Taiwan's tactical fighter aircraft. Other underground shelters exist atChihhang Air Base and perhaps elsewhere. But missiles can target the runways with warheads designed to crater them and so prevent Taiwan's aircraft from taking off.[92]
Taiwan regularly practices dispersing its aircraft from the more vulnerable West coast bases to the East coast. Units are also moved between bases to make it more difficult to know where they might be at any given time. Dummy aircraft are parked on bases and inside shelters to confuse Chinese intelligence. Besides this Taiwan maintains emergency highway strips where planes can land, refuel, rearm and take off in the event that bases are out of service. Each Taiwanese airbase has an engineering unit attached for rapidly repairing runways.[92]
Taiwan is working to provide additional layers of defenses around military airfields against cruise missiles, antiradiation missiles and small drones, as well as potentially larger threats, such as helicopters and low-flying aircraft. Ground version of Sea Oryx SAM and Phalanx CIWS are being developed and deployed to improve air defense.[93]
One of the primary methods of surviving in case of war will be deception and the use of decoy targets. This applies to decoy planes, SAM launchers, radars, etc. Decoys makes use of Taiwan's geographic advantages, especially its mountainous and urban terrain which complicate enemy targeting and kill chain completion.[94]
| Date (MM/DD/YY) | Unit | Crew | Aircraft | Comments |
|---|---|---|---|---|
| 3/25/1960 | 34 Squadron | 14 | RB-69A | Crashed nearKunsan Air Base, South Korea[95] |
| 11/06/1961 | 34 Squadron | 14 | RB-69A | Downed by PLA ground fire over theLiaodong peninsula[95] |
| 1/08/1962 | 34 Squadron | 14 | RB-69A | Crashed near theKorea Bay[95] |
| 6/19/1963 | 34 Squadron | 14 | RB-69A | Downed by a PLAAFMiG-17PF overLinchuan, Jiangxi[95] |
| 6/11/1964 | 34 Squadron | 13 | RB-69A | Downed by aPeople's Liberation Army Naval Air Force MiG-15 over theShandong peninsula[95] |
| 09/08/1967 | 35 Squadron | 1 | U-2 | Downed by PLA SAM-2 over Jiaxing |
| 08/22/1967 | 34 Squadron | 5 | C-123B | Reported missing over South China Sea |
| 01/13/1967 | 8 Squadron | 1 | F-104G | Failed to return after air-to-air combat with PLA J-6 |
| Rank group | General/Flag/Air officers | Senior officers | Junior officers | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 一級上將 It-kip siōng-chiòng | 二級上將 Jī-kip siōng-chiòng | 中將 Tiong-chiòng | 少將 Siáu-chiòng | 上校 Siōng-hāu | 中校 Tiong-hāu | 少校 Siáu-hāu | 上尉 Siōng-ùi | 中尉 Tiong-ùi | 少尉 Siáu-ùi | |||||||||||||||
| Rank group | Senior NCOs | Junior NCOs | Enlisted | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 一等士官長 Yīděng shìguānzhǎng | 二等士官長 Èrděng shìguānzhǎng | 三等士官長 Sānděng shìguānzhǎng | 上士 Shàngshì | 中士 Zhōngshì | 下士 Xiàshì | 上等兵 Shàngděngbīng | 一等兵 Yīděngbīng | 二等兵 Èrděngbīng | ||||||||||||||||||||||||||||
容克斯K-47首战上海 - 1932年"1·28"事变爆发后,中国派出9架各型军机调往上海虹桥机场增援,并与当日与日本发生空战,但战斗双方都无损失. 2月26日集中在杭州附近乔司机场待命的我国25架战机突遭日军"中岛"3式战斗机和"中岛"13式攻击机组成的15机编队偷袭,第2队队长石邦藩、射击手沈延世驾驶P-7号容克斯K-47双座战斗机率先起飞应敌,淞沪之战以来最激烈的一场空战由此展开.
When did World War II begin? Shanghai 1937: Where World War II Began answers that question in a way most audiences will find surprising. Americans might say December 7, 1941… The day the Japanese Imperial Navy attacked the American naval base at Pearl Harbor, Hawaii. For Europeans, it was September 1, 1939… When Nazi Germany invaded Poland. But in China, people will tell you a different date. August 13, 1937.
{{cite web}}: CS1 maint: multiple names: authors list (link){{cite web}}: CS1 maint: multiple names: authors list (link)American Navy, Marine and Army fighter pilots will often see the large sign in their fighter huts warning them: "DON'T DOGFIGHT"