Beriev A-40

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A-40 Albatros (Be-42)
Beriev A-40 at Gelendzhik, 2004
Role ASW amphibious aircraft
Designer
Beriev Aircraft Company
First flight 8 December 1986[1]
Status In development[2]
Primary user Russian Naval Aviation
Number built 2 (A-40 and A-42 prototypes)
Developed into Beriev Be-200

The Beriev A-40 Albatros (

international market
.

Design

A Beriev A-40 at the 1996 Royal International Air Tattoo at RAF Fairford

The A-40 is a jet-engined flying boat patrol bomber of all-metal construction with the engines located above the wing roots, atop each of the main landing gear nacelles at the rear of each wing root. The swept wings, set high on the fuselage, have a marked anhedral angle, with balance floats attached by short pylons directly under each wingtip.

Development

The maiden flight in 1986 was unplanned; during a high-speed taxi test, the airplane became airborne and ran out of runway, with the crew being forced to continue the takeoff. The subsequent flight and landing went without further incident, but the test crew were downgraded from their duties afterwards, despite having saved the aircraft.[6]

By 1990 two variants were planned, with a

military patrol version designated as the A-44.[6] The A-42 and A-44 versions were combined in 1993, but work on amphibians came to a halt in that year with an A-42 prototype 80% completed.[6][2]

In 2002, after renewed

R&D agreement for $242 million rubles but pulled the plug in 2011.[6]

On 3 September 2019, the Russian Navy announced an order for three A-42 aircraft, with an expectation that the aircraft would use two

2022 Russian invasion of Ukraine.[8]

Operational history

Between 1989 and 1998, the Beriev A-40 set 140 world records.[9]

Variants

A-40
Initial ASW amphibian. 1 prototype built (second is 70% completed).
A-40M
Projected upgrade to the initial version, utilising a new search and targeting system.[10]
A-40P
Initially a projected aerial firefighting version, able to scoop 25 tonnes (28 tons) of water and transport a team of firefighters.[11] Later the same designation was used for a projected maritime patrol aircraft in direct competition with the Tupolev Tu-204P.[12]
A-40PM/Be-40P
A projected civil version developed in 1994. Intended to carry 105 passengers, an export version with CFM engines was also offered. These studies led to the development of the Beriev Be-200.[13]
Be-40PT
A projected cargo/passenger version designed to carry 70 passengers, 10 tonnes (11 tons) of cargo or 37 passengers and up to 6.5 tonnes of cargo.[13]
A-42/Be-42
A search and rescue version designed to replace the Beriev Be-12PS, in response to the K-278 disaster. Construction of a prototype began, but was suspended in 1993. Studies are currently[when?] being made of a joint A-42/44 multi-role version, fitted with Progress D-27 propfans.[14][needs update]
A-44
Maritime patrol version designed in tandem with the A-42 before the projects were merged into a multi-role aircraft in 1993.[14]
A-42PE
Projected maritime patrol and SAR version intended for export. Powered by two Progress D-27 propfans.[15]

Specifications (A-40)

Data from Beriev's Jet Flying Boats [16]

General characteristics

  • Crew: 8
  • Length: 43.84 m (143 ft 10 in)
  • Wingspan: 41.62 m (136 ft 7 in)
  • Height: 11 m (36 ft 1 in)
  • Wing area: 200 m2 (2,200 sq ft)
  • Max takeoff weight: 86,000 kg (189,598 lb)
  • Powerplant: 2 × Soloviev D-30KPV turbofan engines, 117.7 kN (26,500 lbf) thrust each
  • Powerplant: 2 × Rybinsk RD-36-35 turbojet engines, 23 kN (5,200 lbf) thrust each take-off boosters

Performance

  • Maximum speed: 800 km/h (500 mph, 430 kn)
  • Range: 4,100 km (2,500 mi, 2,200 nmi) [17]
  • Service ceiling: 9,700 m (31,800 ft) [17]
  • Rate of climb: 30 m/s (5,900 ft/min) [17]
  • Take-off run on land: 1,000 m (3,300 ft)
  • Take-off run on water: 2,000 m (6,600 ft)
  • Landing distance (ground): 700 m (2,300 ft)
  • Landing distance (water): 900 m (3,000 ft)

Armament
Projected Armament:

See also

Related development

Related lists

References

  1. ^ Although the aircraft first flew on 8 December 1986, the official first flight was conducted during April 1987. (See development section)
  2. ^ a b c d e f "Russia to resume A-42 amphibious aircraft production". navyrecognition.com. 3 September 2019. Archived from the original on 3 September 2019. Retrieved 17 November 2019.
  3. ^ Gordon, Sal'nikov and Zablotskiy 2006, p. 49.
  4. ^ "Russian naval aviation can lose hydroplanes – a general". rusnavy.com. 14 October 2010. Retrieved 19 June 2019.
  5. ^ Gordon, Sal'nikov and Zablotskiy 2006, p. 66.
  6. ^ a b c d e "Beriev A-42". GlobalSecurity.org. Retrieved May 23, 2022.
  7. ^ "D-27". Motor Sich. Retrieved June 15, 2023.
  8. ^ "Russia Says It Destroyed Ukrainian Military Engine Plant". Newsweek, May 26, 2022. 26 May 2022. Retrieved September 19, 2022.
  9. ^ Gordon, Sal'nikov and Zablotskiy 2006, pp. 63–66.
  10. ^ Gordon, Sal'nikov & Zablotskiy 2006, pp. 66–67.
  11. ^ Gordon, Sal'nikov and Zablotskiy 2006, p. 69.
  12. ^ Gordon, Sal'nikov & Zablotskiy 2006, p. 67.
  13. ^ a b Gordon, Sal'nikov and Zablotskiy 2006, p. 70.
  14. ^ a b Gordon, Sal'nikov and Zablotskiy 2006, pp. 70–73.
  15. ^ Gordon, Sal'nikov & Zablotskiy 2006, pp. 73–74.
  16. ^ Gordon, Sal'nikov and Zablotskiy 2006, pp. 49, 58, 66, 67.
  17. ^ a b c Lambert 1993, pp. 256–257.

Bibliography

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