Beriev A-50

A-50
Role Airborne early warning and control
Manufacturer Beriev
First flight 19 December 1978
Introduction 1984
Status In service
Primary users Russian Air Force
Indian Air Force
Number built around 40
Developed from Ilyushin Il-76

The Beriev A-50 (NATO reporting name "Mainstay") is a Soviet-built Airborne early warning and control (AEW) aircraft based on the Ilyushin Il-76 transport. The existence of the A-50 was revealed in 1980 by Adolf Tolkachev.[1] Developed to replace the Tupolev Tu-126 "Moss", the A-50 first flew in 1978. It entered service in 1984, with about 40 produced by 1992.

Description

Russian Air Force A-50
Indian Air Force Beriev A-50EI Mainstay

The mission personnel of the 15-man crew derive data from the large Liana surveillance radar with its antenna in an over-fuselage rotodome, which has a diameter of 29 ft 9 in (9.00 m).

The A-50 can control up to 10 fighter aircraft for either air-to-air intercept or air-to-ground attack missions. The A-50 is capable of flying for 4 hours at 1000 km from its base at a maximum takeoff weight of 190 tons. The aircraft can be refuelled by Il-78 tankers.[2][3]

The radar "Vega-M" is designed by MNIIP, Moscow, and produced by NPO Vega. The "Vega-M" is capable of tracking up to 50 targets simultaneously within 230 kilometers. Large targets, like surface ships, can be tracked at a distance of 400 km.

After completing State Joint Tests, Beriev has delivered the first upgraded Airborne Early Warning and Control aircraft to the Russian Air Force. The aircraft, '47 Red'/RF-92957 was handed over at Beriev's facility in Taganrog on October 31, 2011.[4] It was accepted by an air crew serving with the 2457th Aviabaza Boevogo Primeneniya Samolotov Dalnego Radiolokatsionnogo Obnaruzheniya (Aviation Base for Combat Operation of Airborne Early Warning Aircraft) at Ivanovo Severny, which is the only base using the A-50 operationally. The 2457th operates 16 aircraft. A second aircraft, '33 Red' is getting upgraded and is due for delivery in 2012. These are the only two production upgrades ordered to date (January 2012), but Beriev anticipates further orders.[5]

Development work on the A-50U began some years ago and State Tests started on September 10, 2008, using Russian Air Force A-50 '37 Red' as a prototype. The main element of the modernisation involves replacing the outdated analogue equipment with a new, digital avionics suite supplied by Russia's Vega Radio Engineering Corporation JSC. Notable improvements include faster data processing, enhanced signal tracking, and improved target detection. Crew rest, toilet and galley facilities are also included in the upgrade.[5]

These upgrades form the basis of the concept for Beriev A-100 AEW&C.Configuration will be similar to the A-50U, but with a new Vega Premier active electronically scanned array radar.[5]

In late December 2015, the A-50 started operations over Syria, flying from Russia, in support of the Russian military intervention in the Syrian Civil War.[6]

Variants

Operators

 Russia
 Soviet Union
 India

Specifications (A-50)

General characteristics

Performance

See also

Related development:

Comparable aircraft:

References

  1. ↑ The Billion Dollar Spy: A True Story of Cold War Espionage and Betrayal, David E. Hoffman, location 2330, Kindle edition.
  2. ↑ "Image: A50b.jpg, (1024 × 768 px)". i597.photobucket.com. Retrieved 2015-09-03.
  3. ↑ "Image: A50.jpg, (1024 × 768 px)". i597.photobucket.com. Retrieved 2015-09-03.
  4. ↑ "key.Aero, Military Aviation". web.archive.org. Retrieved 2015-09-03.
  5. 1 2 3 "Beriev delivers first upgraded A-50U Mainstay". Air Forces Monthly (286): 28. January 2012.
  6. ↑ Ripley, Tim (13 January 2016). "Russia operates 'Mainstay' AEW&Cs over Syria". Jane's Defence Weekly (Surrey, UK: Jane's Information Group) 53 (10). ISSN 0265-3818.
  7. ↑ Sputnik. "Russia modernizes fleet of A-50M AWACS planes". en.rian.ru. Retrieved 2015-09-03.
  8. ↑ "Photos: Beriev A-50U Aircraft Pictures | Airliners.net | Photo of prototype A-50U (37 RED) on which the state joint tests of the modernised complex were conducted.". airliners.net. Retrieved 2015-09-03.
  9. 1 2 3 4 [Gordon, Yefim, OKB Ilyushin, 2004, London]
  10. ↑ "Take-off Magazine : Beriev delivered third A-50EI". en.take-off.ru. Retrieved 2015-09-03.
  11. ↑ "AVIA RU Network: Новости". avia.ru. Retrieved 2015-09-03.
  12. ↑ "Take-off Magazine : Third A-50U delivered to RusAF". en.take-off.ru. Retrieved 2015-09-03.

External links

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