Military Review

Lady dragon U-2 soars in the sky

62



It seems that the U-2 reconnaissance aircraft intends to continue its almost 60-year service, as the US Air Force plans to keep this platform in active operation for the coming years.

After serving for more than six decades behind the front line, the venerable U-2 Dragon Lady reconnaissance aircraft is still one of the most sought after systems of the US Air Force. Let's see what is planned to be done to keep this Cold War soldier in the service for some time.

If the wording contained in the defense budget for 2018 a year, and the statement by then-Deputy Finance Minister Jim Martin, made in May 2017, that “the date of the removal of the U-2 aircraft is not determined” is correct, then the fate of the American high-altitude reconnaissance aircraft U-2S has finally become much more definite after a wave of rumors about its possible decommissioning in favor of unmanned systems.

The reconnaissance aircraft in the U-2S configuration, whose famous ancestor was U-2R, nicknamed the “Big Wing” (the term used to distinguish between first and second generation aircraft), entered service with the US Air Force back in 1994 year, and until very recently there were plans to replace it approximately in the 2022 year by an unmanned aerial vehicle (UAV) RQ-4 Global Hawk developed by Northrop Grumman. These plans have always been somewhat controversial, because, according to many experts, although the merits of Global Hawk are undoubted (the maximum flight time more than 32 hours remains one of the most indisputable), its payload cannot be compared with the sensory set of a manned platform. for changing. It should be noted that, despite the vigorous efforts of the manufacturer of the drone RQ-4 - the company Northrop Grumman, such an achievement of the U-2 would probably be almost impossible without the introduction of at least a new engine that could increase the payload, to provide more onboard power and increase the height of the flight platform.

A single U-2S high-altitude reconnaissance aircraft developed by Lockheed Martin is structurally a free carrier with a low wingtip. It is equipped with a 75,7 kN turboprop engine (take-off thrust at sea level) from General Electric Fl 18-GE-101; wingspan is 31,39 meter (the newest version of the RQ-4 Block 30 / 40 UAV has a wingspan of 39,9 meter); 11265 km range (the RQ-4 fermentation range is 22780 km); a practical ceiling of more than 21300 meters (compared to the 18300 meters of the RQ-4); and target load 2268 kg (1360 kg for RQ-4).

The RQ-4 drone is claimed to be able to remain in the 24 hour patrol area at a range of 2222 km, while NASA claims that their ER-2 aircraft (U-2S platform modified for scientific research) can remain in the air for more than 10 hours. Although it may be a rough comparison, these numbers suggest that the RQ-4 UAV can stay in a given area at least twice as long as the U-2, but the latter can take on the 40% more than the target altitude load, at least three thousand meters more. Again, if we compare the amount of effort expended on launching / returning, servicing and monitoring the combat missions of the respective platforms, additional resources are needed to prepare for the flight and support the pilot’s life, since U-2 is a manned platform.

The U-2S has undergone at least two major upgrades since its introduction into service. It is worth noting several changes: integration of fiber optic data transmission channels (in order to increase resistance to electromagnetic interference); installation of a single windshield cab; integrated navigation system GPS / INS; AN / ALQ-221 radio jamming station from BAE Systems (there is no information on installation of any radioelectronic protection system on the RQ-4 UAV); 2A installation of the Raytheon Advanced Radical System-2 ASARS-2 radar system with imaging; and a new cabin configuration RAMP (Reconnaissance Avionics Maintainability Program).

The AN / ALQ-221 station is an integrated radar warning and electronic jamming warning system compatible with a computer and RAMP cockpit displays. It consists of various subsystems, including transmitters and receivers installed on the fuselage, as well as forward and backward direction finding radio antennas, housed in housings at the wingtips.

Raytheon describes its ASARS-2 side-of-view system (Hughes' original design) as a radar that synthesizes an X-band antenna aperture (8-12,5 GHz), which generates real-time high-resolution images in any weather, day and night, at distances significantly exceeding the range of optical-electronic systems ". The station detects and determines the exact location of fixed and moving ground objects (in the modes of shooting a strip of terrain and certain sections) and after collecting detailed data, formats them and sends them over the data transmission channel in the form of a high-resolution image. The range of data transmission to the ground station within the line of sight is of the order of 354 km. Over-the-horizon operations are simplified with the Senior Spur satellite communications system.

The ASARS-2 base station consists of an onboard data acquisition subsystem and a ground data processing subsystem. The first subsystem includes an antenna array, a liquid cooling system, a heat exchanger, a system control / condition unit located in the cab, a transmitter, a receiver / feed, a power supply control unit, and a low-voltage power supply. The radar operates in several operating modes: the search for moving targets, the selection of moving targets, the search for fixed targets and the selection of fixed targets.


Lady dragon U-2 soars in the sky

Airplane U-2S on the runway. The wingspan, “supergondolas” / hanging containers, dorsal fairing of satellite communications antenna, antenna radomes of the REB system at the wing tips are clearly visible (photo below)

Currently, all ASARS-2 side-looking radars are configured to the standard ASARS-2A, which, compared with its predecessor, includes equipment refinement (including a ready-made commercial receiver / feed irradiator / controller and a powerful onboard PC-based processor), updated ground-based software stations and new analysis tools. According to the manufacturer, the ASARS-2A standard station enlarges the system’s coverage area (the function is called “improved large area coverage”), which is four times the coverage area of ​​the ASARS-2 base case; provides resolution from 30 cm to 3 meters (depending on mode) and selection of GMI (ground-moving target indication) moving ground targets with possible addition of moving targets selection to the radar spot mode; uses all the power of the data processing platform (generating complex video reports). The system is also capable of transmitting data from sensors to a ground station using the onboard system DDL-2 (Dual Datalink 2 - dual data transmission channel) at speeds up to 274 Mbps.

For comparison, the AN / ZPY-2 X-band radar complex with AFAR technology (active phased antenna array) and synthetic aperture mode cannot be installed on the RGM Global Hawk drone in the Block 40 configuration (as one sensor; U-2S can carry ASARS-2 along with with at least one more piece of equipment). Northrop Grumman / Raytheon multifunctional AN / ZPY-2 radar operating modes include self-aerial search, parallel selection of moving targets, control signal search, high resolution in range, selection of ground-moving targets.

In addition, according to the program RAMP, the original analog cabin of the U-2 “Big Wing” was upgraded to the “glass-glass” standard. In accordance with it, a new main processor was installed, three color multifunctional displays of size 15x20 cm with an active matrix from L-3 Technologies; integrated control panel from Honeywell; and an independent pilot flight display from Meggitt Avionics. CARE (Cabin Altitude Reduction Effort) events were also held in the upgraded RAMP cockpit, which improved the conditions for the life of an aircraft pilot (by reducing the physiological stress from prolonged flight at altitudes greater than 21000 meters) and reducing the likelihood of decompression (caisson) diseases. In a similarly modified aircraft, the cabin pressure is 0,54 kg / cm 2 (compared to 0,27 kg / cm 2 in the unmodified platform), and when flying at working heights, the equivalent height in the cabin is 4500 meters.

In addition to the ASARS-2A radar, the U-2S target load options include / have recently included Remote Intelligence System TR (RAS-1R) from Raytheon and AN / ASQ-230 Airborne Signals Intelligence Payload (ASIP) from Northrop Grumman; Optical optical camera (camera) weight 229 kg and with a focal length 762 mm from ITEK (original developer); SPIRITT (Spectral Infrared Imaging Technology Testbed) hyperspectral sensor (no verified installation information) from BAE Systems; and two optical-electronic / infrared stations of species intelligence SYERS (Senior Year Electro-Optical Reconnaissance System) from UTC Aerospace Systems. Of all this equipment, Northrop Grumman has demonstrated the ability of the Global Hawk drone to carry an OBC camera, a SYERS-2 reconnaissance system and a UTC MS-177 multispectral camera (due to the universal payload adapter); at the same time, at present, the ASIP complex is the only one of the listed systems that is regularly installed on U-2S and RQ-4. The AN / ASQ-230 station with a modular and open architecture detects, identifies and localizes radar sources and other types of “modern” electronic communication signals.


The helmet and the high-altitude compensating pilot suit also contribute to enhancing the capabilities of the U-2 aircraft.

In the version for the U-2S aircraft, the ASIP electronic reconnaissance (RTR) kit includes a two-block high-frequency element, a three-block low-frequency element, an interface unit, and several antennas that also work on the PTP RAS-1 system.

For its part, the ASQ kit for the RQ-4B Block 30 drone can operate in several modes, including radio intelligence and radio reconnaissance, radio direction finding, receiving coordinates of emitters and interception of special signals. In this package, the High Band System Production Configuration Unit (HBS PCU) is capable of detecting, locating, identifying and analyzing radar and other special signals from altitudes up to 18000 meters.

The HBS PCU is described by the manufacturer as a modular scalable system and includes RACE ++ (R) Series multicomputers using the Versa Module Eurocard (VME) standard from Mercury Computer Systems. The Global Hawk ASIP is housed in so-called multiplatform enclosure multiplatform enclosures with direct spraying cooling, which simplifies the use of off-the-shelf components in adverse conditions. In our case, an MPE solution simplifies the use of ready-made equipment under high acceleration and vibration conditions, in addition, for example, a system with 20 card slots (energy density per board from 30 to 60 W) can operate at 30-50 ° С at a temperature environment from-65 ° C to 71 ° C. Using this approach simplifies the installation of MPE electronic components in the leaky compartments of the Global Hawk drone body.

According to information from unconfirmed sources, the United States Air Force acquired at least three AN / ASQ-230 systems, which will complement the standard RTR equipment RAS-1R U-2S aircraft. According to the developer, RAS-1R is based on digital technology and includes various RF converters, microprocessors, digital signal processors, and a radio direction finding subsystem. Like other aircraft equipment U-2, ASARS, ASIP and SYERS [see. further], RAS-IR is remotely controlled from a ground station.

The target load of the U-2S aircraft is located in the following places: interchangeable nose sections (ASARS radar) or (optical equipment (SYERS), two compartments in the fuselage (340-500 kg compartment "Q-bay" and central compartment "E-bay") and two removable underwing "supergondola" load capacity 290 kg.

Together, these different payloads allow the U-2 aircraft to carry a mixed target load, which can be optimized to meet the requirements of a particular task and, if necessary, replaced with a different configuration. Regarding the fact that such equipment can “see” from a working height, it is assumed, but not confirmed, that the SYERS system can shoot objects at a distance of more than 185 km, the ASARS radar has a range of at least 370 km, and the ASIP system can determine radiation sources on 185 km ranges and detect signals at 483 km ranges.

The capabilities of the U-2S are further enhanced by its ability to carry an advanced communication kit in addition to its sensory load. It may include data line-of-sight equipment DDL-2 in different versions: Satellite Extended Tether Program (ETP) with virtually global coverage; voice communication package consisting of high frequency, very high and ultra high frequency radio stations (HF, 3-30 MHz; VHF, 30-300 MHz; and UHF, 300 MHz-3 GHz); an open-architecture system, the Einstein Box, which, among other functions, is capable of establishing communication between fifth-generation fighter aircraft and existing platforms. In addition, the U-2 “Big Wing” aircraft is equipped with a voice communication kit, which at various times included Rockwell Collins 718U and AN / ARC-217 (V) transceivers on 3-30 MHz, AN / ARC-109 transceiver on 225 -400 MHz and Raytheon AN / ARC-164 (V) transceiver on 225-339,975 MHz.



The nose cone of the U-2S aircraft with the ASARS-2 radar on 76 is longer than the standard installation. Protrusion on top closes radar heat exchanger

Perhaps all of the above may seem to someone some idealization, but this is far from true. The only purpose is to point out some reasons why the US military, along with the RQ-4 drone, want to leave this plane, which in 2017 made 3500 sorties with the efficiency of performing 95% tasks, as part of its global observation, intelligence and information collection system .

Regarding what is required in order to keep U-2S up to date, the United States Air Force introduced into the budget request for the 2018 year (published in May 2017) a clause providing for maintaining the aircraft and its payload in its current state, as well as working on them improvement, including work on ASARS, upgrading of the “multispectral sensor” and aircraft REB facilities, data transmission channels and electronic intelligence systems, along with improved flight safety.

ASARS radar proposals are aimed at expanding its data collection capabilities along with increasing productivity to meet current intelligence and surveillance needs, whereas in the case of a multispectral sensor, the focus is on optics and focal planes. Works on platform protection systems are aimed at their ability to combat existing and emerging threats.

With regard to the improvement of communication channels, the emphasis here is on the possibility of establishing communication behind the line of sight, while flight safety issues include the refinement of the aircraft escape system and the technical updating of the helmet and the pilot compensation suit. Other areas of interest include the maintenance of the technical condition of the aircraft body, the refinement of the navigation system / astroorientation. completion of the RTP ASIP complex and updating of sensor and other ground equipment.

In the US media, covering the subject of the possible extension of the life of the aircraft U-2S, it was often discussed the possibility that the ASARS radar will be upgraded to standard 2В (has a greater detection range compared to the model 2А). Also mentioned was the integration into the target load of the astroorientation and new data transmission systems with greater capacity, the modernization of the REB system and (which is probably most important) the implementation of the “triple information collection” concept, when in one U-2S radar ASARS side-looking radar -2B is installed in the nose cone, the SYERS opto-electronic system in one of its “supergondol”, and the PTP equipment in the other.

In the same media, it is argued that the 2018 budget for the year includes expenses in the amount of 248 million dollars for purchases directly for the U-2 aircraft and approximately 156 million dollars for research and development related to U-2.

With funding, it is fully guaranteed that the U-2 aircraft will last for a short and medium term. It is less clear how the U-2 aircraft fleet of the US Air Force will be operated in the foreseeable future. At present, these aircraft are assigned to the 9 of the reconnaissance wing of the Aviation Military Command, based at Beale Base in California. In this Wing, combat-ready U-2S aircraft (including the TU-2S two-seater training aircraft) are assigned to the 5 and 99 th reconnaissance squadrons of this Wing. Of these, 5 Squadron is deployed at Osan Air Base in South Korea. The U-2 airplanes of this wing also operated / worked in other areas, including the Al-Dafra airbase in the United Arab Emirates (99 Expeditionary Squadron / 380-e Expeditionary Air Wing), Andersen Air Base on Guam, English Akrotiri Air Base in Cyprus and Ferford Air Base In Great Britain.


The figure shows the payload components that the U-2 “Large Wing” can carry. Signatures of "Senior Spear" and "Senior Ruby" refer to the RTR system RAS-1R

Learn more about the payload of the U-2S aircraft

Since adopting the reconnaissance aircraft, the U-2 has performed a variety of strategic and tactical reconnaissance missions; platform and sensor equipment have been redesigned in order to maintain efficiency and operational advantage. The U-2S / TR-1 variant can carry various equipment in its nose compartment and Q-bay and E-Wau compartments located in the bottom of the fuselage. The modular design principle makes it possible to change the sensors and the configuration of the platform for specific tasks, and the available technologies, including optical-electronic systems and radar stations, allow conducting reconnaissance in any weather and obtain high-quality images. For example, one of the standard optical-electronic systems, a gyro-stabilized HR-HRNXX camera (H-cam) with a broken optical axis and a focal length of 329 mm, allows to obtain images with very high resolution.

Intelligence equipment also includes an IRIS (Intelligence Reconnaissance Imagery System) III panoramic camera. The IRIS III optical system has a focal length of 610 mm and uses a broken optical axis; the system rotates 140 ° along the flight path, allowing you to scan wide sidebands.

An OVC panoramic optical camera from ITEK Corporation (currently UTC Aerospace Systems) was installed on U-2, SR-71 aircraft and in the Apollo 17 spacecraft flying to the moon. It is designed specifically for high-altitude intelligence and is distinguished by a focal length of 762 mm. OBC provides very high resolution panoramic images and has a rotating lens that uses a slit to expose a strip of wet film. The camera reels are wound on 10 thousands of feet of color or black and white film. Kodak, the then supplier of unexposed film, chemical reagents and technical solutions used for reconnaissance tasks of the US military, developed the first digital camera back in 1975 year. Rapid progress in digital technologies has led to the emergence of digital solutions for specific intelligence tasks. Digital systems make it possible to transfer data from an aircraft to a network almost in real time, and this makes it possible to quickly process, analyze and bring information along the sensor-commander chain, which is very important in a modern war.

The nose section of the U-2 aircraft accommodates the SYERS digital intelligence station, also developed by UTC Aerospace Systems, which is considered to be the main U-2 optical sensor. This system includes the sensor set itself, the electronic interface, the fan unit, the electronic servo node, and the rotating front optical input channel, which allows you to direct the lenses to the left, right, and down. The SYERS system has a focal length 3658 mm.

The original SYERS system provided shooting in two bands: the visible and mid-IR spectral regions (MWIR). The latter version of the system can shoot in more than six spectral ranges. The SYERS system captures images of large rectangular areas along the flight path of the aircraft and simultaneously transmits a continuous sequence of freeze frames of each rectangular area to a ground control station for processing and analysis. The SYERS optical intelligence electronic station consists of a control stick in the cockpit, a Q-bay data recorder, a Senior Blade mobile ground station, and a Distributed Common Ground System (DCGS) ground-based data collection, analysis and distribution system. The system architecture includes a Senior Blade terrestrial communications channel with a communication channel used to monitor camera operation and distribute data.

A rotating SYERS camera from both heights above 21 kilometer has a field of view from horizon to horizon, providing a key opportunity to see across borders and take pictures of restricted areas without the need to fly over them. There have been several upgrades to the SYERS system; Compared to its predecessor, the characteristics of each subsequent variant were improved, providing a higher resolution, better sensitivity, a larger spectral range and an increase in the distance from the objects under study.

In 2001, a new camera with multispectral characteristics SYERS-2 came into operation. The SYERS-2 option allows for almost simultaneous shooting in more spectral ranges than before, including the visible, far (short-wave) IR region of the spectrum and the average (medium-wave) IR region of the spectrum. Compared with the previous dual-band option, shooting a SYERS-2 camera in the far and middle IR regions of the spectrum has improved performance in adverse conditions, including fog, smoke and low light. Other options for SYERS include SYERS-2A, deployed in 2007, and SYERS-2B, deployed in 2012. In March, the 2014 of the year version of the SYERS-2C appeared, optimized for marine tasks and featuring a large spectral coverage.

Optical systems provide excellent visualization capabilities, but their characteristics deteriorate in the presence of clouds and precipitation. In order to be able to conduct reconnaissance in bad weather, the U-2 can also be equipped with a high-resolution side-view radar, which allows the formation of images in any weather. In the nose cone U-2 can be installed radar ASARS-2 development company Raytheon. The multi-mode real-time intelligence system ASARS-2 consists of two AFAR. The system provides image formation at any time of the day and in any weather, it is effective in smoke, fog and in the presence of other atmospheric phenomena that degrade the characteristics of optical systems. Directed to the side of the radar antenna capture image with high resolution, producing a radar survey of the earth's surface on the left and right side. AFAR operates in several modes, including the function of the radar with synthetic aperture, which allows you to capture images of objects in almost photographic quality, and the monitoring mode of a vast area, which provides for the selection of ground moving targets.

The aircraft in the variant U-2S can take the sensors into the nose fairing and the Q-bay compartment. that is, it is possible to install both the SYERS camera and the panoramic camera simultaneously. The dual sensor configuration allows you to capture images from the horizon to the horizon and under the flight line, while SYERS adds multispectral capabilities.

In accordance with another layout scheme, the SYERS camera is installed in the nose fairing, and the ASARS-2 radar in the modified Q-ba bay. Such a configuration allows in one plane to provide image capture using optical-electronic / infrared and radar systems, thus, one platform is released for performing alternative tasks.


General view of the cabin of the aircraft's RAMP in the U-2S Block 20 version

Prospects

The US Air Force is armed with a total of X-NUMX U-25S aircraft, whereas, according to some sources, 2 RQ-48 drones are on their balance sheets. It will be interesting to see how the Air Force will manage this number of U-4 and Global Hawk after 2, assuming that the current budget requests regarding the U-2022 aircraft will be satisfied.

It is clear that if the U.S. Air Force leaves the U-2 and RQ-4 platforms in operation in the medium term, they will be in a much better position and will be able to cope with an increasing number of intelligence tasks that include monitoring events in the Middle East and Southeast Asia. , on the east coast of China, in North Korea and Eastern Europe.

On the materials of the sites:
www.nationaldefensemagazine.org
www.lockheedmartin.com
www.northropgrumman.com
www.raytheon.com
www.utcaerospacesystems.com
www.flightglobal.com
www.airwar.ru
fas.org
bastion-opk.ru
www.clubhyper.com
ru.wikipedia.orgo
62 comments
Information
Dear reader, to leave comments on the publication, you must sign in.
  1. kashcheevo egg
    kashcheevo egg 1 May 2018 05: 35
    +2
    Interesting article. Do we have similar cars?
    1. Spez
      Spez 1 May 2018 08: 40
      +7
      There were ... Myasischevskaya M-17 / M-55 "Geophysics"
      1. Hole puncher
        Hole puncher 1 May 2018 10: 07
        +4
        Quote: Spez
        There were ... Myasischevskaya M-17 / M-55 "Geophysics"

        This is not a scout, and there are no analogues in the composition of reconnaissance equipment in the Russian Federation.
        1. Spez
          Spez 1 May 2018 10: 28
          0
          Yeah .. Chicken is not a bird, Mongolia is not abroad))))
        2. Kir
          Kir 1 May 2018 10: 40
          0
          The question is only always One: no because they cannot create the same, or the same information-data can be obtained in a different way, and not follow in the wake "the most progressive".
          1. Spez
            Spez 1 May 2018 10: 55
            +2
            Not all. Sometimes aerial reconnaissance is like bait fishing. He is irradiated, and he records and transmits information. Or, again, creating a surface profile for pointing the same RC. A satellite can not always and everywhere not glance. And not everyone has Global Hawks ...
          2. Yarhann
            Yarhann 1 May 2018 23: 27
            +1
            the task of strategic intelligence is essentially operational intelligence - but there is one thing - they are easy to detect and bring down, unlike tactical intelligence, which are many times smaller and less noticeable. That is, if we are talking about reconnaissance of the enemy’s territory which does not have air defense means — then such planes and UAVs rule - because they make it possible to obtain operational data — but damn it, the Tu-22MP type aircraft that carry on board as optics do the same and RT intelligence tools. The carcass is also capable of staying in the sky for a long time and, due to its speed, can quickly leave and leave the reconnaissance area.
            In general, stealth is essentially important to scouts - but in this case we can use only the optical range and photo-video equipment and RT devices in the passive reception mode. There is also in the service of the Navy Il-38N (Novella).
            I think the future of strategic intelligence is high-altitude drones with a flight altitude of about 30 or more, while the power will be from solar panels - the only question is the payload in the overall dimensions of photo and video equipment, thermal imagers, and RT reconnaissance equipment. Moreover, this UAV does not have to have a full range of equipment on board; you can use several machines at the same time. But that is. In the meantime, in real combat conditions small and medium reconnaissance UAVs rule.
            By the way, I would also like to add the problem of strategists - the info they receive will not be operational if we are talking about a large territory - even the information digitized on board takes up a lot of space and through a fairly narrow satellite channel the transmission will be slow - that is, such a scout will transmit information faster when it arrives to the registry base and merge it from the hard drives - that’s the thing.
            Although of course you can organize RRL communications through relay UAVs.
      2. iouris
        iouris 1 May 2018 10: 39
        +7
        You can also recall the Yak-25VR. The problem is that the composition and capabilities of the intelligence equipment of our vehicles can not be compared with the capabilities of the strategic intelligence of the CIA.
        1. Spez
          Spez 1 May 2018 10: 46
          0
          Yes. But it was sooo long ago.
  2. Tahtvjd2868
    Tahtvjd2868 1 May 2018 05: 44
    +6
    They want to see the second such photo ...
    1. mvg
      mvg 1 May 2018 06: 20
      +20
      To get this photo, half of the Ural Air Defense was lifted "by the ears", 2 of our planes were shot down (one of them crashed) and a bunch of stars flew. And this is after 8 years, these "beasts" flew with impunity over the most secret territories of the USSR.
      1. Spez
        Spez 1 May 2018 08: 35
        +1
        And they flew over the USSR and after Powers?
        1. mvg
          mvg 1 May 2018 09: 54
          +3
          But who will tell you about this? Maybe they flew.
          Here the companion below drew that they mocked China too ...
          Aircraft confidently gaining 21000 m appeared much later, E-266 (future MiG-21). And before that, it was not possible to cover all the S-75 objects.
          1. Spez
            Spez 1 May 2018 10: 33
            +3
            The Taiwanese mostly flew over China, they didn’t have enough once, they lost about a dozen along with the pilots. Now these U-2 are listed in the Chinese Air Force, after unification with Taiwan.
            And across the border of the USSR they no longer mediated, so only 4 years. Although during this time a lot of things have been dug up.
            1. igor67
              igor67 1 May 2018 11: 04
              +7
              Quote: Spez
              . Now these U-2 are listed in the Chinese Air Force, after unification with Taiwan.

              and when Taiwan joined the PRC? HONG KONG
              1. Spez
                Spez 1 May 2018 12: 05
                +2
                Bl ... My jamb, mixed up. China and the Republic of China. For now I will read more carefully.
                1. igor67
                  igor67 1 May 2018 12: 24
                  +2
                  Quote: Spez
                  Bl ... My jamb, mixed up. China and the Republic of China. For now I will read more carefully.

                  not formally scary Taiwan China, actually the Republic of China drinks
            2. mvg
              mvg 1 May 2018 11: 58
              0
              I have the same question, when did Taiwan unite with China, and where did they get U-2? In the sense of China.
              Yes, the Taiwanese U-2s were falling, and indeed, they were about a dozen, and in Cuba one was shot down, after Powers. But it is unlikely that something capable of falling from the sky after an anti-aircraft missile and 20 m.
              1. Spez
                Spez 1 May 2018 12: 12
                0
                Yes, I’m sorry, the translation confused the PRC and the Republic of China. He made an erroneous conclusion.
            3. bnm.99
              bnm.99 1 May 2018 21: 45
              -1
              In 1962-1967, the PLA air defense shot down 5 U-2
              1. mvg
                mvg 2 May 2018 16: 03
                0
                More, open wikipedia.
          2. Spez
            Spez 1 May 2018 10: 38
            +1
            And yet, not all flights went along the maximum ceiling, although the resolution of the camera was phenomenal, but after 18 thousand, the efficiency was greatly reduced. Those. instead of determining the make and model of the aircraft in the parking lot, it was already difficult to calculate even their number. I don’t remember, it seems that there was an article in the magazine "Military Revolution" in the mid-eighties.
            1. Bad_santa
              Bad_santa 1 May 2018 14: 35
              +2
              in the magazine "Military Resistance"
              - cut the magazine lol But seriously, this often happens
              1. Spez
                Spez 1 May 2018 14: 52
                0
                This is not a typo, I always called him that. "Foreign military revolution" laughing
      2. thinker
        thinker 1 May 2018 09: 06
        +5
        Well, yes, the first pancake was lumpy. Learned.
        September 9, 1962, with the Chinese calculation of the S-75 air defense system, a U-2 was shot down in the Nanchang area
        October 27, 1962 in the area of ​​the city of Banes (Cuba) U-75 was shot down by the calculation of the S-2 air defense system
        November 1, 1963 by the Chinese calculation of the S-75 air defense system shot down U-2
        July 7, 1964 the calculation of the S-75 air defense system in the area of ​​Fuyang shot down U-2
        January 10, 1965 U-75 was shot down by the calculation of the S-2 air defense system south-west of Beijing
        September 8, 1967 U-2C shot down by a PLA air defense missile in the Jiaxing area.
  3. Spez
    Spez 1 May 2018 08: 01
    +9
    Installed on it turboprop 75,7 kN engine (take-off thrust at sea level) from General Electric Fl 18-GE-101

    Cant ... It would be right turbofan
  4. Fitter65
    Fitter65 1 May 2018 08: 39
    +6
    Single high-altitude reconnaissance aircraft U-2S developed by Lockheed Martin ......... It is installed on it turboprop 75,7 kN engine (takeoff thrust at sea level) from General Electric Fl 18-GE-101;

    A turboprop engine is a type of gas turbine engine in which the main part of the hot gas energy is used to drive the propeller through a reduction gear, and only a small part of the energy is the jet exhaust. The presence of a reduction gear is due to the need for power conversion: the turbine is a high-speed unit with low torque, while the propeller shaft requires relatively low revolutions, but high torque.
  5. VictorZhivilov
    VictorZhivilov 1 May 2018 09: 26
    0
    Lady dragon U-2 soars in the sky

    I read the headline and for some reason I thought that the article
    about the "Night Witches." lol
    http://russian7.ru/post/kak-voevali-nochnye-vedmy
    -na-veliko /
  6. Kir
    Kir 1 May 2018 10: 24
    +3
    For someone like, but for me, this article is another Big Nail in the cover of the screaming coffin, that de progress and prosperity are there, but something about the same glider of their car, sometimes from some hairy years, but they only see it if it’s in Russia.
  7. san4es
    san4es 1 May 2018 11: 43
    +3
    ... intelligence tasks that include monitoring events in the Middle East, ...

    hi The Pratt-Whitney J57 engine with a redesigned fuel supply system was used as a power plant, and the wing of the aircraft had a large elongation (like a glider) and allowed to increase the flight range by switching the engine to low-speed flight and planning for long distances. Designed to operate at altitudes where detection and interception were unlikely, the U-2 was equipped with a large number of data collection devices. That the U-2 scout was detectable and vulnerable was demonstrated 1 May 1960 city
    ... ALL WITH ANNIVERSARY! PEACE! WORK! MAY! drinks
    Jul 8 2014 year
  8. Operator
    Operator 1 May 2018 12: 04
    0
    Each U-2 carries on board ballast - a pilot's cabin with a pilot laughing
    1. Tuzik
      Tuzik 1 May 2018 13: 56
      0
      After all, too, a place must be
      1. Spez
        Spez 1 May 2018 14: 57
        0
        Yes, but without a catapult chair, parachute, instrumentation for visual control, human communication systems, an oxygen generator (or whatever they have for normal breathing), a toilet and a glazing.
      2. Operator
        Operator 1 May 2018 18: 02
        0
        Quote: Tuzik
        After all, too, a place must be

        U-2 is already fully equipped with all the necessary equipment and flies fully automatically in the train. The pilot is included in the work only on takeoff and landing.
        1. Pete mitchell
          Pete mitchell 2 May 2018 00: 38
          +3
          Quote: Consumer = Operator
          U-2 is already fully equipped with all the necessary equipment and flies fully automatically in the train. The pilot is included in the work only on takeoff and landing.

          I'll tell you a secret: U-2 always flew like that. Why did you spoil the air? Probably America did not decide on poverty from old man
          1. Operator
            Operator 2 May 2018 02: 22
            0
            Quote: Pete Mitchell
            U-2 always flew like that

            http://www.yaplakal.com/forum2/topic631522.html

            “Morons”, - S. Lavrov (s)
            1. Pete mitchell
              Pete mitchell 2 May 2018 18: 53
              +3
              Quote: Operator
              , - S. Lavrov (s)

              Oh, you’re an admirer of Mr. S. Lavrov: commendable, commendable ... You continue to spoil the air, not the camilpho ...
              1. NN52
                NN52 2 May 2018 19: 15
                +2
                Pete

                The operator not only spoils the air ... He still has not learned the "supersonic aerodynamics of the Yak 52" ... laughing
                1. Pete mitchell
                  Pete mitchell 3 May 2018 10: 22
                  +2
                  Quote: NN52
                  The operator not only spoils the air ... He still has not learned the "supersonic aerodynamics of the Yak 52" ... laughing

                  Here you understand “gatherings in front of YouTube” will not help: recourse
    2. NN52
      NN52 2 May 2018 00: 10
      +2
      Operator
      Again you are witty not on business ....
      Keep silent, show yourself smarter ....
      I hope you learned the aerodynamics ......
  9. NF68
    NF68 1 May 2018 16: 11
    0
    Interesting article.
  10. Doliva63
    Doliva63 1 May 2018 18: 02
    +6
    “Helmets and a high altitude-compensating pilot suit also contribute to enhancing the capabilities of the U-2.”
    Why did they still fly in a cap and in an everyday uniform, or what? laughing
    1. Pete mitchell
      Pete mitchell 2 May 2018 02: 19
      +2
      Quote: Doliva63
      “Helmets and a high altitude-compensating pilot suit also contribute to enhancing the capabilities of the U-2.”
      Why did they still fly in a cap and in an everyday uniform, or what? laughing

      Oh no, wallmarte were brewing No. . Gloves are only on order, from us: on a hundred for a pair on order. Well and everything else too repeat
  11. Dzafdet
    Dzafdet 1 May 2018 19: 25
    +2
    Quote: Spez
    And they flew over the USSR and after Powers?

    only along the borders. Blackbird flew ..
  12. Catfish
    Catfish 2 May 2018 01: 18
    +3
    The pilot of the downed near Sverdlovsk U-2, captain Francis Harry Powers, survived after being struck by our missile only because he violated the instructions. According to the instructions, the pilot must use the catapult, but in this case, when the corresponding button (or lever) was pressed, an explosion would occur that would destroy both the pilot and the main body of the aircraft. Powers just fell out through an open flashlight and landed safely in captivity. Whether he knew what the launch of the catapult would lead to, or not, I do not know. I don’t remember the information in our press on this subject. I was still a boy, but at an exhibition in the park of culture to them. Gorky visited. He stood up for a long line, as in the Mausoleum, and looked at the wreckage of the plane, a red parachute and the pilot's personal belongings. Explanations there for interested citizens were given by fit young people in strict gray suits and with ties. They drew the attention of all those present to the vial with a needle with cyanide and to the High Standard pistol of the 22nd caliber with a fixed silencer. The pilot wanted to live and never used either the poison or the gun. Then, in front of an open trial, Powers was taken around the country to meet with "workers' collectives" and "noble collective farmers." I heard from the elders that he was pretty convinced that only enemies and aggressors live in the USSR. I don’t remember how much he received, but they exchanged him pretty quickly for our scout Abel. At home, in America, he was awarded the major, awarded either an order or a medal, but he left the Air Force. As far as I know, then he served in the police as a pilot of a turntable.
    hi
    1. Operator
      Operator 2 May 2018 13: 13
      0
      Quote: Sea Cat
      he left the air force

      Powers served in the CIA, as did the rest of the U-2 pilots (assigned to the CIA) - with the goal of officially denying the participation of the U.S. armed forces in the face of the Air Force in the invasions of Soviet airspace.
  13. Lerych
    Lerych 2 May 2018 10: 12
    0
    He died. It’s like putting out a forest fire.
  14. merkava-2bet
    merkava-2bet 3 May 2018 05: 29
    +1
    That is what the United States is strong in, so it is in the creation of specialized machines, the same USSR and especially Russia did not even stand nearby.
    1. Rostovchanin
      Rostovchanin 3 May 2018 06: 17
      +2
      laughing didn’t stand speak?
      You tell the creators of "Maria", as well as the creators of Buran, Voivode, projects Anchar and Komsomolets, Mi-12 and Mi-26, etc., etc.
      1. merkava-2bet
        merkava-2bet 3 May 2018 07: 09
        +1
        I mean military and reconnaissance aircraft, such as: U-2, SR-71, F-117, B-2, and even F-22. Name at least one analogue from the USSR or Russia to these aircraft, such as the Su-57 rolls.
        1. Rostovchanin
          Rostovchanin 3 May 2018 07: 29
          +1
          Why do we need such super-expensive toys? The combat effectiveness of these devices is doubtful against our air defense, it was proved on May 1, 1960. Moreover, in Yugoslavia this has been repeatedly proved. The same Su-35 can compete with the same Raptor, it makes sense to craft such products for crazy money? A reconnaissance equipment of tremendous efficiency can be put into a regular airliner with a Boeing mass of examples, and our Tu-214OH I think the same opportunities. So what matters is the effect and not the shell. But the Tu-214P is generally unknown what is crammed with ...
          1. merkava-2bet
            merkava-2bet 3 May 2018 07: 35
            +1
            Firstly, I do not compare the effectiveness of a particular model, but I say that the Yankees can afford very expensive projects.
            1. Rostovchanin
              Rostovchanin 3 May 2018 07: 42
              0
              That's just the point, you can equally drive a Bugatti Veron and an ordinary Mercedes, but the price difference does not lend itself to comparison. You need to live on income, and admires a neighbor for his wealth, this is of course everyone’s personal affair.
              1. merkava-2bet
                merkava-2bet 3 May 2018 08: 12
                +2
                Yes, there is something to admire from an engineering point of view. SR-71-95% made of titanium, turbojet turbojet engines, super reconnaissance equipment, special fuel, 3M flight for many hours. The only analogue prototype was T-4 (100) and it didn’t go into series , and the main reason is the high cost of it.
                And I will not say anything about the F-117, and I would be sure that it would be possible to have the same in the USSR, then many military would be glad for this, and not whine like it can be seen and knocked down, everything can be seen and knocked down, but for now you’ll understand what's what he will throw a gift on your Bosko. I still cannot understand why Stealth technology is being ignored in Russia, and if something is used then in a stripped-down composition, the same Su-57 without flat nozzles, and IK systems are already approaching Radar in terms of detection efficiency, or ZiL-Moscow refrigerators are arranged there in Su-57 nozzles.
                1. Rostovchanin
                  Rostovchanin 3 May 2018 08: 55
                  0
                  By the way, of all the F-117 aircraft you have listed, the most unsuccessful in terms of piloting, it can only be piloted with an emf. “Drozdom” of course you can admire, but the hour of its flight cost fabulous money. What tasks can not perform the CD that perform the B-2 or F-117. I don’t see the point when the V-2 enters the anti-aircraft defense zone and is bombarded with “iron”. With the money that it costs, you can build several hundred cruise missiles. I think that our military did not pose similar tasks for the designers, and if such a task arose, a solution would be found in a cheaper way.
                  1. merkava-2bet
                    merkava-2bet 3 May 2018 09: 53
                    0
                    Yes, in the beginning F-117 had problems with the software in the EMDS, but they solved it and he flew and bombed. Because he could only fly with the EMDS, so now all planes and many helicopters fly to the EMDS and that. About (Drozda ), where does this name come from, the name is Black Bird or the Japanese Habu motif, for resembling an adder, in English the thrush will be Catbird or Ouzel or Ousel or Thrush. Yes expensive, but cheaper and more efficient than satellites. About B-2, it was created to break through the most advanced air defense system in the world and destroy mobile PGRK like Temp and Topol as well as the BZHRK Molodets, a very ambitious knowing the task, I would say it’s fantastic, and they did it, but the price didn’t scare them. So other tasks were imposed on him, well, he shouldn’t stand in the hangar all the time. As for cruise missiles, they have thousands of them and they are very harmonious complement each other, please forgive me for cynicism and composure. Regarding symmetrical and asymmetric answers, I have heard this bike for 25 years.
                    1. Rostovchanin
                      Rostovchanin 3 May 2018 10: 32
                      0
                      The F-117 has the worst aerodynamics of all combat aircraft on an overnight day, comparable to space shuttles. If an ordinary combat aircraft can be piloted in the event of damage to the emf, then this is not possible with this aircraft, so the control there is not duplicated, and it has a four-fold margin is not at all +. As for Drozd, it’s not I who gave him such a nickname, however, like Tu-160, they’re not officially calling the White Swan. And about V-2, that he will successfully break through the defense in depth in my opinion, "The Tale of the Kazavochka." And they use it as that suitcase without a handle, even their economy pulled a little more than 20 pieces.
        2. shura7782
          shura7782 6 May 2018 12: 40
          0
          Quote: merkava-2bet
          I mean military and reconnaissance aircraft, such as: U-2, SR-71, F-117, B-2, and even F-22. Name at least one analogue from the USSR or Russia to these aircraft, such as the Su-57 rolls.

          Sir, you want to say that the technical means of aerial reconnaissance on our machines are worse?
          Pliz, in more detail.
          1. merkava-2bet
            merkava-2bet 6 May 2018 15: 32
            0
            You did not understand me, I'm talking about specialized machines and not created on the basis of serial ones. In the USSR there were scouts based on the Yak-25, Yak-28, Il-28, Su-17, Su-24, Tu-16, etc. the strategic intelligence was based on the Tu-95 and that’s all, but the filling of integrated intelligence equipment was only at the level of the Su-24MR, the rest were not even enough. To analyze the composition of reconnaissance aircraft, this article as well as other excellent articles on this forum. last, I’m not trying to denigrate or belittle the aviation of the USSR or Russia, but I’m looking at its capabilities, but with ychas in Russia created the new machines but they almost nothing is known, and read the tea grounds somehow not decently.
            1. shura7782
              shura7782 7 May 2018 14: 42
              +1
              Як-25,Як-28,Ил-28,Су-17,Су-24,Ту-16 In this series it would be necessary to add the Mig-21R and Mig-25R. I happened to serve in the reconnaissance regiment on the Mig-21R, Yak-28R, Su-17M4R and Su-24MR. These are all front-line scouts and it is not correct to compare them with U-2 and SR-71, other tasks and methods of reconnaissance.
              1. merkava-2bet
                merkava-2bet 7 May 2018 14: 57
                +1
                So I'm talking about that, the USSR and Russia have practically no strategic scouts, the exception of the Tu-95R and how I understand it was withdrawn from service.
  15. 501Legion
    501Legion 4 May 2018 13: 56
    0
    And I didn’t think that it was packed so powerful with various equipment. a plain aircraft of course, but knows its job