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Support aircraftIn service
Airborne early warning and control
Beriev A-50 is a airborne early warning and control. It was built by Beriev. Reported operators include Russian Aerospace Forces Indian Air Force.
Technical data
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 46.6 m | Wikipedia contributors | superseded |
Airborne early warning and control
Beriev
In service
Russian Aerospace Forces Indian Air Force
~42
1978–1992
1985
19 December 1978
Ilyushin Il-76
Beriev A-100
5 (2 pilots, 3 other flight crew) + 10 mission operators
46.6 m (152 ft 11 in)
50.6 m (166 ft 0 in)
14.8 m (48 ft 7 in)
300 m 2 (3,200 sq ft)
61,000 kg (134,482 lb)
170,000 or 190,000 kg (374,786 or 418,878 lb) based on if the A-50 is based on the Il-76M (170,000 kg) or Il-76MD (190,000 kg)
4 × Soloviev D-30KP turbofan engines, 117.68 kN (26,445 lbf) thrust each
850 km/h (530 mph, 460 kn)
750–800 km/h (470–500 mph, 400–430 kn)
7,500 km (4,700 mi, 4,000 nmi)
4 hours with internal fuel and maximum payload
15,500 m (50,900 ft)
2 x 23 mm (0.906 in) GSh-23 autocannons at the base of the rudder
root: TsAGI P-151 (13%); tip: TsAGI P-151 (10%)
The Beriev A-50 ( NATO reporting name : Mainstay ) is a Soviet -origin airborne early warning and control (AEW&C) aircraft that is based on the Ilyushin Il-76 transport plane.
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Beriev A-50 equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Reported count for Beriev A-50 · A-50EI. Service scope: Air Force; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Retired, wholly reserve and on-order rows are excluded; the reported count retains any explicitly mixed stock scope in the quoted row. Count column(s): in service: 3. Origin: Russia / Israel. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2026), not the article revision. 2026 cited source edition. Edition or publication years do not claim an exact inventory census day.