During the air battles in the Middle East from 1982 to 1985. MiG-23 destroyed 12 enemy aircraft (including at least five F-16s and three F-15s according to Russian/Syrian authors), with their losses of 11-13 aircraft. Not such a bad balance, given that the majority of the "twenty-third" were far from the most recent modifications, and they were opposed by the most modern at that time American fourth-generation fighters, in the cockpits of which there were pilots who had, perhaps, the world's best professional training. In battles over Lebanon, both the strengths and weaknesses of the MiG-23 were demonstrated. The first included high speed and accelerating characteristics, which made it possible to carry out a rapid attack and leave the battle at high speed (according to some Western experts, the MiG-23 was able to successfully attack and leave the attack when meeting with any other fighter). The MiG also had certain chances of winning and the ability to perform relatively long high-speed flights at low altitude with the wing set to the maximum sweep position: the F-15 and F-16 with a low specific load on the wing experienced too much shaking near the ground, and such a ride cobblestone pavement "could not withstand even well-trained pilots.
At the same time, the MiG-23 was slightly inferior to the F-15 in both maximum and minimum speeds (however, the superiority of the Eagle in speed was rather theoretical: in practice, the 2.5 Mach flight capability of the F-15 was only in the flight manual since could not exceed Mach 2,3). The weakness of the "twenty-third" was the worst horizontal maneuverability compared to the latest American fighters. Up to a speed of 1200 km / h, the MiG-23 had a smaller available overload than the F-15, and therefore lower angular turn rate speeds, as well as a longer turn time (losing the MiG in the steady angular turn rate speed at a speed of 900 km / h was for various heights 2-6 deg/ s). However, at speeds above 1200 km / h, the advantage gradually passed to the MiG. The MiG-23 was slightly inferior to the American fighter in acceleration characteristics with a sweep angle of 45 ° and maneuvering with overloads close to the limit. This allowed the F-15 during the battle to gradually accumulate superiority in energy (in speed and height). The required input speed of the MiG-23 in the vertical maneuver was also slightly higher than that of the F-15. The maximum insertion height into the Nesterov loop for the MiG was 4000 m, and for the F-15 - 7000 m, while at the top of the vertical maneuvers the MiG-23 had a lower speed than the Eagle.
The American radar system had certain advantages over the MiG-23MF radar. However, the capabilities of the improved MiG-23ML and F-15A were approximately equal. The AN / APG-63 radar mounted on the Eagle was able to detect the MiG-23 at a maximum range of 100-110 km (with a heading angle of 90 degrees), and the MiG-23ML "saw" the enemy under the same conditions at a distance of 90 -95 km. The radars of both aircraft had the ability to detect targets against the background of the ground. Although the AN / APG-63 viewing area in azimuth was twice the viewing area of the RP-23 (+/- 60 and +/- 30 degrees, respectively), the resolution in angular coordinates of the Soviet station was 1.5 times better than that of American, which allowed, in particular, to hide from the enemy the true number of aircraft flying in tight formation.
Theoretically, if you compare published in the early 1980's. the characteristics of another fourth-generation American aircraft - the F-16A light fighter with real MiG-23 data, the superiority of the overseas machine over it in close combat (in terms of turn rate, acceleration, and vertical maneuvrability) should have been even more impressive than that of F-15A. However, the results of the battles over the Bekaa Valley did not show such obvious advantages of the F-16A. Moreover, it turned out that in a number of indicators (in particular, acceleration characteristics), the latest modifications of the MiG-23 are not only not inferior, but also somewhat surpass the capabilities of the American machine.
The reason for this embarrassment was the discrepancy between the real capabilities of the F-16A and its advertising parameters that fell into all the aviation directories in the world. So, it was reported that the normal take-off weight of the F-16A (with two AIM-9 “Sidewinder”, without fuel tanks ) is a little more than 10 tons. With the declared afterburner thrust of the Pratt-Whitney F100-PW-200 engine at 11340 kgf this provided a thrust ratio of more than 1, 1 with a specific wing load of 370 kg / m2 (the corresponding parameters of the MiG-23MF were 0.8 and 440 kg / m2). In fact, the normal take-off weight of the F-16A delivered to Israel exceeded 11,000 kg, and the maximum thrust of the turbofan engine was only 10,800 kgf. At the same time, the Israelis immediately began to improve their fighters, which led to the inevitable increase in weight. As a result, the take-off thrust-weight ratio of the F-16A was slightly more than 0.9, and the specific wing load was 430 kg / m2, that is, the American aircraft almost “dropped” to the level of the MiG-23MF and almost equaled the lighter MiG-23ML.
It is interesting to note that, in contrast to the advertising games that created the F-16 General Dynamics, McDonnell-Douglas, the supplier of the F-15, always tried to provide fairly reliable information about its aircraft. Therefore, estimates of the Eagle`s combat capabilities made by aviation experts before the 1982 conflict were almost completely confirmed during the fighting. "McDonnell-Douglas" has shown good faith in providing information on the results of the combat use of its vehicles, reporting that in 1979-82. The Israeli Air Force F-15A shot down 56.5 Syrian fighters (one MiG-21 Eagle shared with Kfir). This is accurate to the plane consistent with the Syrian data. At the same time, the General Dynamics announced 45 victories of the F-16 were won, in the vast majority, only on paper. A certain tactical superiority was given by the F-15 and F-16 significantly better visibility from the cockpit (in one of the Western magazines the MiG-23 was called a "fighter with an overview as from an armored personnel carrier"). At the same time, the presence on the MiGs of the automatic command guidance system "Azure" (the analogue of which was not on the F-15 and F-16) could provide Syrian aviation with an advantage in organizing combat control. However, the ground equipment delivered from the USSR was not put into operation, in addition, the Syrians did not have a continuous radar field over Lebanon for its effective use. In addition, the Israelis at the beginning of hostilities managed to destroy the Syrian fighter control center deployed in Lebanon.
The increase in the production of the MiG-23M had a negative impact on the program for the creation of another supersonic aircraft - the Sukhoi T-4 ("100") bomber: The Tushinsky Machine Building Plant (TMZ), who built this machine, received a large order for the production of welded sections for the fuselage of MiG-23M. The Air Force command and the leadership of the MAP found the MiG-23 program to be more of a priority, and work on the "T-4" gradually ceased. Using the technology worked out on this machine, TMZ tried to master the production of sections of the MiG-23M fuselage made of titanium alloy, however such power elements cracked even stronger than steel ones, and this idea was abandoned.
The improvement of the MiG continued. Its design was gradually brought to higher reliability, and the afterburner thrust of the engine was increased by 1500kgf to a higher yield of 12,300kgf. It should be noted that the best American serial fighter of the early 70's. F-4E "Phantom-II", being much heavier and more expensive than the Soviet machine, was inferior to the MiG-23M in maneuvering and acceleration characteristics, climb rate, maximum speed and ceiling. Together with the newest fighter of gaining superiority in the air, the MiG-21bis - in fact a new aircraft with significantly improved flying technical characteristics, the MiG-23M - provided the domestic air force with superiority over American fighter aircraft right up to the introduction of the US Air Force in the second half of the 1970s. of the newer fourth generation F-15A and F-16A fighters.
As the main probable opponents of the MiG-23M in the 1970s, were the American fighter F-4E Phantom II (McDonnell produced 1127 aircraft of this model) and the French Mirage F-1. In combat with these formidable opponents, the MiG-23M pilot, depending on the conditions of air combat, could make full use of the positive qualities of the aircraft with variable geometry of the wing, which gave him the greatest possible superiority in maneuverability for each flight speed. So, the MiG-23M pilot could impose the combat conditions by making the wing shift to the maximum sweep and switch to a supersonic mode, in which the MiG-23M had a shorter acceleration time. The minimum sweep could be used in combat at flight speeds of less than 700-800 km / h, especially on vertical maneuvers . Almost in the entire range of altitudes at speeds of 700-1100 km / h, the MiG-23M was superior to the Mirage F-1 for maneuverability and climb rate. At speeds of over 1100 km / h at medium and high altitudes, the MiG-23M pilot was unable to match the Mirage on sustained turn handling. The existing superiority of the MiG in the rate of climbing was expediently used to transfer the battle to ascending vertical maneuvers with small overloads, which would lead to a decrease in speed and would transfer the fight to the conditions where the MiG-23 was superior to the Mirage F-1.
While conducting an air battle with the F-4E at speeds of 800-1100 km / h at low and medium altitudes at overloads close to the maximum in thrust, the MiG-23M in a horizontal maneuver surpassed the enemy, yielding to him in a vertical maneuver. The superiority of the MiG-23M over the F-4E (the most massive Israeli air force aircraft) indirectly confirms the fact that from the second half of the 1970s, from the moment of the MiG-23's appearance in the Middle East, the Israeli Air Force stopped using Phantoms for conducting air battles. Comparing the capabilities of combat aircraft, it is very important to evaluate their aiming systems and weapons. Without exaggeration, it can be noted that the aiming system of the MiG-23M fighter was not inferior to the aiming systems of the F-4E fighter aircraft (AN / APQ-120 radar, AN / ASG-26 optical sight) and Mirage F-1 (SIRANO IV radar, optical sight CSF-196), and by some parameters significantly exceeded them. (The capabilities of the Sapphire-23D-III radar, the AN / APQ-120 and the Cyrano IV are illustrated in figure 2.) The AN / APQ-120 radar, compared to the French and Soviet radars, did not have a target detection mode on the ground, and was also less jam-resistant. The presence on the MiG-23M of the thermal direction-finder significantly expanded its combat capabilities and allowed to successfully carry out combat missions even in conditions of powerful electronic countermeasures. Detection range of the TP-23 of an F-4 from the rear hemisphere in simple weather conditions was about 20 km. The R-23R surpassed in its capabilitiess , theAIM-7B "Sparrow" and "Matra" R.530 with a radar homing, but somewhat it was inferior to what the air to air missile the F-4E received in the second half of the 1970s AIM-7F Sparrow, which, however, it was compensated by a more powerful MiG-23M sighting system. (The permissible launch zones UR R-23R, AIM-7B and AIM-7F are shown in the diagram.3.)
It must be remembered that during the time of the mass production of the MiG-23M (1974-1976), neither F-15 nor F-16 were yet in service. The first F-15A appeared in the US Air Force only in the late 1976 (in the US Air Force in Europe - in the spring of 1977), and F-16 - only in late 1978. Of course, in terms of their flight characteristics and combat capabilities, the new American fighters outmatched the MiG-23M, but they were already planes of a newer generation. Moreover, the first serial F-16s, produced for several years, did not have medium-range missiles in their armament and could successfully fight the MiG-23M only in close combat, which was confirmed in 1982 during the battles over Lebanon . In 1982, Syrian pilots on the
MiG-23MF (the MiG-23M export version), not even trained in the way of conducting close combat maneuvering (it began to be developed in the USSR only in 1980, after removing restrictions on the MiG-23 overload capability) successfully resisted Israeli F-15 and F-16. By the beginning of hostilities, in 1982, in the fighter squadron of the 17th Brigade Air Force of Syria (Sigal airbase) were 21 MiG-23MF aircraft. The combat load of most of the squadron fighters included two R-23R, two UR R-60 and 200 rounds for the GSh-23A gun. During six days of the Lebanon war, the pilots of the squadron flew 52 sorties on the MiG-23MF, destroying 6 Israeli planes according to Syrian data, on the other source- 9 (six F-16, two F-15 one unmanned UAV). All Israeli planes were shot down from the first attack by R-23R missiles, which confirmed the high capabilities of the Sapphire-23D-III radar. The losses of Syrians were six MiG-23MF (two pilots were killed, four safely ejected). It should be noted that the removal of the Syrian land-based radar posts from the theater of military operations excluded the detection of low-flying Israeli fighters. At the same time, Israeli ground-based radars installed on the Golan Heights and reinforced by the Hawkeye E-2 aircraft fully controlled the airspace over the entire range of heights, ensuring the effective deployment of their fighters. Taking this into account, as well as using only the newest F-15 and F-16 fighters in air battles, the use of the MiG-23MF in 1982 over Lebanon can be considered successful.
MiG-23MF (izd.23MF, izd.2MF, variant A) is a single-seat frontal fighter with the R29-300 engine, modification of the MiG-23M with the S-23E armament system, practically not different in characteristics from the MiG-23M fighter armament system, for supplies for export to the Warsaw Treaty countries, and then Arab states. In 1977, on the basis of the MiG-23M, a MiG-23MF fighter was created, which was mainly intended for equipping the air forces of the Warsaw Pact countries. It differed from its prototype only slightly simplified avionics. For example, an export version of the command guidance system "Lazur-SMA", a radio sight "Sapphire-23E" ("E" - export), a TP-23-1 infrared search and track direction finder with slightly worse characteristics were installed on the plane. Part of the MiG-23MF was converted from the MiG-23M. Was built at the MAPO in 1974-1978. for exports to the Middle East and Africa. The first importing country of the MiG-23MF was Bulgaria, which received these fighters in 1978. It was built serially at MAPO in 1978-1983.
Libya and other Arab countries bought from the USSR a simplified export modification of the MiG-23MS (Export) (in the NATO classification - Flogger-E). This aircraft retained the design of the basic model, but was equipped with a R-27F2M-300 engine with a thrust of 10,200 kg. It was also equipped with a less powerful radar "Sapphire-21", housed in a shortened nose cone. This radar had a range of search and tracking of 29 km and 18 km, respectively, and did not have lock down shoot down capability. Its avionics did not include infrared sensors and Doppler navigation. This modification with minor changes in equipment was supplied to the Air forces of many Arab countries. All export modifications of the aircraft were substantially inferior in terms of capacity and capabilities to the aircraft that are in service with the CIS countries.