What are the models of F 16? AB，CD？

The unit of F- 16A/B is USD 30 million (2006 currency) and f-16c/d33.8 million (2006 currency). So far, F- 16 has been modified more than 10, such as single-seat fighter and two-seat fighter/trainer. Type b, two-seat combat/coach type; Type c, modified type a; Type d and type b improvement. F- 16A/B equip the troops together. The ratio of type A to type B is 2: 1, that is to say, for every two type A fighters, one type B will be equipped at the same time, mainly as a coach type. Initially, the US military was equipped with this A/B fighter. Later, after continuous improvement, an improved F- 16A/B was developed in 1984. At the beginning, the US Congress did not approve the export of fighters like F- 16A/B abroad. Later, F- 16c/D was born, and the US Congress approved the sale of F- 16A/B fighters abroad. At present, there are more than 2,800 F-/KOOC-0/6 fighters in the US Air Force and Navy, most of which are F-/KOOC-0/6c/D, and/KOOC-0/5 batches of production F-/KOOC-0/6B aircraft/KOOC-0/5 batches of production F-/KOOC-0/6B aircraft. Because it enlarges the tail wing, it is safer when maneuvering at high angle of attack, and it also changes the maneuverability at low speed and landing. However, the increase of the tail wing also brings the problem of increasing the resistance of maneuvering flight. The F- 16B fighter plane hangs an AIM-9L air-to-air missile at the left and right wing tips, and hangs two 1400-liter or 227 1 auxiliary fuel tanks at the wing root; Weapons can also be mounted on the pylon under the wing, and a 1400-liter auxiliary fuel tank, an AIQ- 13 1 electronic countermeasure pod or a reconnaissance pod can be hung on the connecting pylon on the center line of the belly. The 30th batch of production F- 16 fighters used in 1990s are more advanced. This batch of F- 16 will be equipped with Hughes AIM- 120 advanced medium-range air-to-air missiles and LANTIRN low-altitude navigation and infrared aiming pods at night. On the left side of the fuselage, there are 6 Vulcan cannons of US Air Force 20mm M6 1 with 5 rounds of ammunition. The air inlet at the lower part of the fuselage and the deep boundary layer suction seam are impressive. However, this kind of equipment is easy to inhale foreign objects, which may cause problems if it takes off and lands on a dirty runway. Changing the front fuselage side strip to be perpendicular to the cockpit not only increases the lift of the fuselage, but also improves the lateral stability of the aircraft, which is equivalent to increasing the area of the stabilizer. 1, F- 16A/B F- 16A are single seats, and F- 16B are two seats, which are basically the same. F- 16A, the first mass production model, 1976 made its first flight in February. It is mainly used for theater air defense and also for close air support. 1In March, 1985, all F- 16A produced by the US Air Force were delivered. F- 16B is a two-seat fighter/trainer developed by F- 16A. Due to the installation of the second cockpit, the internal fuel is reduced by 17%. The first F- 16B was tested in August 1977. F-16a/b "Brock-1"adopts black radome and early warning antenna fairing. The radome of "block-5" and its subsequent models is gray. The first "block- 1" was delivered to the 388th Wing of Hill Air Force Base in Utah on June 6th, 1979. Block-5”* * * produced 197 aircraft, and most of the "Block- 1 5" were later upgraded to the "block- 10" standard. "block- 10" appeared in 1982, and 3 12 planes were produced. "block- 10" is equipped with a flaky UHF antenna under the air inlet, and the flat tail is a small rectangle. At present, a large number of "block- 10" have been retired, and some of them have been converted into ground teaching machines or stored in combat readiness materials. Part "block- 10" of the US Air Force was changed from 1987 to "block- 15" as 1993. 198 1 year1month, the us military launched the "multinational phase improvement plan" and produced "block- 15". "block- 15" is refitted with F 100-PW-220/E engine, and two reinforcement points are added at the lower edge of the air inlet; For balance, the horizontal tail is also increased by 30%, which improves flight stability, reduces stall speed and improves flight stability at high angle of attack. The An /APG-66 radar of "block- 15" has the ability of tracking and scanning at the same time in air combat mode, and the F-16DF was produced under the background of the Cold War to perform air defense interception tasks. Equipped with more advanced An /APX- 109MK7 IFF, the fire control radar adopts An /APG-66(V 1), which can guide AIM-7 sparrow and AIM- 120 missile. The us army * * * is equipped with 24 1 F- 16ADF. However, with the change of tactical needs and the improvement of weapons, more than half of them have been dismantled and restored to "Brock-10/ 15", or retired to combat readiness. "Brock -20" adopts F 100-PW-220 engine. The thrust of the engine is increased, the weight of the fuselage is reduced, and the combat performance is greatly improved. The fire control radar is An /APG-66(V3). An /APG-66(V3) radar has outstanding multi-target processing ability, as well as excellent ground mapping and terrain tracking ability. It can guide AIM-7M medium-range air-to-air missile, but it does not have the ability to guide AIM- 120. The new modular airborne mission computer has great upgrading potential and fast operation speed. 2.F- 16C/D F- 16C single-seat light fighter is an improved version of F- 16A. 1982 first flew in February, 1984, and delivered to the US Air Force in July. F- 16D A two-seat fighter/trainer developed by F- 16C. 1984 The first F- 16D was delivered to the US Air Force in September. F- 16C/D is a brand-new model. After overall planning and improved design, its performance has been greatly improved. F- 16C/D adopts Northrop Grumman AN/APG-68(V) radar, which increases the detection distance, increases the working mode and has stronger anti-jamming ability. The air combat modes of radar include free search, air scanning, single/multi-target tracking and so on. , and can track at most 10 targets; In the high pulse frequency mode, it can provide continuous irradiation for AIM-7 sparrow missile, and it really has over-the-horizon air combat capability. The ground-to-ground combat mode can provide imaging mode for moving/fixed targets at sea and on the ground. In terms of weapon control software, C/D adopts MILSTD- 1760 bus, which has the ability to use AGM-65D "Maverick" air-to-ground missile and AIM- 120 advanced medium-range air-to-air missile. "block-25" is the initial production batch of F- 16C. 1984 The first aircraft was delivered, and its flight control software was improved after the test flight. The us military is equipped with 244 aircraft. The engine used in "block-25" is F 100-PW-200, which was later changed to F 100-PW-220E. The 6 1 Squadron of the 56th Tactical Fighter Wing at McDill Air Force Base in Florida is the first unit in the United States equipped with F- 16C, and its combat capability was formed in June, 1988. 1990165438+1On October 26th, the US military hoped to replace the A- 10 attack aircraft with an advanced combat attack aircraft. To this end, the US military plans to refit 400 F-16c/D "Block-30/32" and refit corresponding equipment to adapt to close air support and battlefield air interception tasks. The planned replacement equipment includes global positioning system, digital terrain system, security reinforcement, modular task computer and automatic target control system. Then a "Brock -30" prototype made many improvements at Shaw Air Force Base. "block-40/42", also known as "Nighthawk", focuses on improving the combat capability at night and in bad weather. 1988 12 The first aircraft was delivered to the US military. "block-40/42" is equipped with a brand-new "Blue Shield" navigation/target indication pod, and also modified the joint holographic head-up display, GPS navigator, APG-68V(5) radar, ALE-47 decoy bomb, etc. 40 adopts the engine of General Electric Company F110-GE-100, and 42 adopts the engine of Pratt & Whitney Company F 100-PW-220. The latest improved model of F- 16 is "block-50/52". 1991September, the us air force began to receive it. The engine using General Dynamics F110-GE-129 IPE is called 50, while the thrust of two engines using Pratt & Whitney F 100-PW-229IPE is 129 kn. The improvement of 50/52 includes the following contents: the H-423 laser gyro navigation system of Honeywell Company is adopted; A GPS receiver is installed; An /ALR-56M advanced radar warning receiver is adopted. AN/ALE-47 adaptive jamming system is adopted. Improve the cockpit design, so that pilots can also see various display devices in the cockpit when wearing night vision goggles. Brock -50/52 can't mount the "Blue Shield" pod, but it can independently launch and guide AGM-88 "Ham" anti-radar missile by using An /ASQ-2 13 anti-radar missile indication and guidance system (HTS). 50/52 therefore has 40 ~ 80% attack capability of the F-4G anti-radar attack aircraft of the US Air Force, so it is used to perform anti-radar tasks; 65438+/kloc-0 officially entered service in May, 1993. 3.F- 16N F- 16N is equipped in the US Navy's Strike and Air Tactics Center, which is used to simulate the fighters of the Soviet Union and other hostile countries and conduct simulated operations with the US fighter units, thus improving the actual combat level of the fighter units. Gef110-ge-100 engine with high thrust is adopted, but APG-66 radar of F- 16A/B is retained. The F- 16N adopts the main wing with reinforced structure, and some fuselage structures adopt titanium alloy. Because it is used to simulate air combat, F- 16N is not equipped with machine guns and self-defense electronic jammers (ASPJ), nor is it equipped with missiles, and the related electronic equipment and circuits are also dismantled. The electronic warfare equipment of F- 16N includes ALR-69 radar warning receiver (RWR) and ALE-40 chaff/tracer launcher. An air combat exercise test equipment pod (ACMI) can be hung on the right wing tip, which can record all kinds of detailed data in air combat and transmit them to the ground receiving station for teaching and research. All N-type machines were retired in 1995. 4.F- 16XL is a testing machine modified from F- 16 in 1996. The experiment was conducted by NASA, which was mainly used to test the characteristics of the advanced tailless polyline delta wing in supersonic flight. A vertical winglet is also installed on the lower surface of XL's left wing to improve supersonic flight performance. Uh-huh, that's all, I hope to adopt it ~