Antonov An-30

The Antonov An-30 (NATO reporting name: Clank), is a development of the An-24 designed for aerial cartography.

An-30
Role Aerial cartography Aircraft and reconnaissance and transport
Manufacturer Antonov
Designer Beriev
First flight 21 August 1967[1][2]
Introduction July 1968
Status Limited service
Primary users Ukrainian Air Force
Bulgarian Air Force
Romanian Air Force
Produced 1971–1980[2]
Number built 123[2]
Developed from Antonov An-24

Development

The first aerial survey version of the Antonov An-24 was designed by the Beriev OKB and designated An-24FK. The FK stood for fotokartograficheskiy (photo mapping).[3] The prototype was converted from a production An-24A at Beriev's No. 49 construction shop during 1966. The An-24FK made its first flight on 21 August 1967, with state acceptance trials being completed in 1970 and civil certification completed in 1974. Redesignated An-30, production began in 1971 at the Antonov factory.[2] 123 production An-30s were manufactured between 1971 and 1980 in Kiev in two main versions.[4]

Total production
Total Production[5][6]1979197819771976197519741973
124813272427178

Design
Lukaviatrans An-30A

The Antonov An-30 is a derivative of the An-24, fitted with an entirely new fuselage forward of frame 11. The fuselage nose is extensively glazed, reminiscent of the Boeing B-29. Housed within the new nose section are the navigator and precise navigational equipment, including an optical sight for ensuring accuracy of aerial photography.[3] To enable accurate and repeatable survey flights, standard equipment for the An-30 included computer flight path control technology.[7] This additional equipment replaced the radar on the An-24. The positioning of the new navigational equipment required the flightdeck to be raised by 41 cm in comparison to the An-24,[3] giving the aircraft its other main feature, a hump containing the cockpit.

The radio operator and flight engineer sat in the first cabin aft of and below the flightdeck. The mission equipment was located further aft, in a cabin featuring five camera windows in the floor. Each camera window could be closed with covers to protect the glass panels. The covers were located in special fairings protruding from the fuselage underside. In the normal aerial photography role, four or five cameras were carried aboard. Three cameras were mounted vertically, intended for mapping purposes. The remaining two cameras were pointed at an angle of 28° on each side of the aircraft, for oblique photography. The same fuselage compartment contained workstations for two camera operators and a crew rest area.[8]

The aircraft's cameras could be used between 2,000 and 7,000 m (6,500 and 23,000 ft) and the scale of the resultant photographs was between 1:200,000 and 1:15,000,000.[2] The aircraft was supplied with four or five cameras.

The An-30 was powered by two Ivchenko AI-24VT turboprops with a takeoff rating of 2,820 ehp.[2]

Operational history
Ukrainian An-30 Ukrainian Air Force

In addition to its principal use as a survey aircraft, it has also been used by Bulgaria, Czech Republic, Romania, Russia and Ukraine to carry out surveillance under the Open Skies Treaty.

The An-30 has also been used as a weather control aircraft as the An-30M. Some have been fitted with frozen tanks of carbon dioxide to be ejected into the sky to form artificial rain clouds. These An-30s have also been put to use to avoid crop-damaging hailstorms and also to maintain good weather for, as examples, new airplane maiden flights, important parades like the 1st of May and the 850th anniversary of Moscow in September 1997.[9]

Between 1971 and 1980 a total of 115 aircraft were built and 23 were sold abroad to Afghanistan, Bulgaria, China, Cuba, Czechoslovakia, Mongolia and Vietnam.

An-30s completely mapped Afghanistan in 1982, with one shot down by a MANPADS during an aerial photography flight in the Kabul area south of the Panjshir Valley on 11 March 1985. Cuban An-30s saw active service in Angola in 1987.

On 22 April 2014, a Ukrainian An-30 was hit by pro-Russian separatists' small-arms fire while on a surveillance mission over the town of Sloviansk in eastern Ukraine. The plane landed safely with minor damage.[10] On 6 June 2014, a Ukrainian An-30B was shot down near the city of Slavyansk in eastern Ukraine, reportedly by a MANPADS fired by local separatists.[11]

Accidents
  • On 23 May 2012 Russian Open Skies Antonov-30 caught fire during an emergency landing at an airport outside the Czech city of Caslav. According to unconfirmed reports, the accident occurring because the crew were unable to extend the landing gear. Seven passengers were injured, out of 14 Russian and nine Czech citizens on board.[12]
  • On 3 October 2018 a Sudan Air Force AN 30 crashed while landing at Khartoum airport[13]

Variants
An-24FK
The sole prototype converted from an An-24B with a navigator's station in an extensively glazed nose and elevated cockpit to give clearance for mission equipment.
An-30A
Version designed for civilian aviation. 65 were delivered to the Soviet Ministry of Civil Aviation, six to other Soviet civil organisations. 18 An-30As were built for export, seven of which were delivered to China.[14]
An-30B
Version designed for the Soviet Air Force. 26 built. Main differences from An-30A was the avionics fit. Most An-30Bs were retrofitted with chaff/flare dispensers.[15]
An-30D Sibiryak
Long-range version of the An-30A with increased fuel capacity, developed in 1990. Five aircraft were converted to An-30Ds. All were based at Myachkovo airfield near Moscow. This variant was used for ice monitoring, fisheries monitoring and as a transport aircraft. It had improved communication equipment, including a data-link system. Rescue equipment was also carried on board.[16]
An-30FG
Czech designation for the single Czech Air Force An-30, after being retrofitted with a western weather radar.[16]
An-30M Meteozashchita
Version equipped for weather research. It can spray dry ice into the atmosphere for weather control duties. The dry ice was stored in eight containers per 130 kg instead of the photographic equipment.
An-30R
A production An-30 CCCP-30055/RA-30055(c/n1101) converted to an NBC reconnaissance aircraft with air-sampling pods under the forward fuselage and other sensors for monitoring nuclear, biological and chemical warfare by-products. A second example, 30080, was acquired by the VVS, and had a single sampling pod on the port pylon and provision for dropping large flare bombs from the starboard pylon. An-30R RA-30055 was used for monitoring the plume from the Chernobyl No.4 nuclear reactor fire and became permanently radioactive in the process, being withdrawn from use immediately afterwards.

Operators
Military An-30 operators
Bulgarian Air Force An-30
An-30 aircraft

Military operators
 Bulgaria
 Romania
 Russia
 Ukraine

Former Military operators
 Afghanistan
 Cuba
  • Cuban Air Force
 Czech Republic
 Czechoslovakia
  • Czechoslovakian Air Force
 Mongolia
 People's Republic of China
 Soviet Union
  • Soviet Air Force
 Vietnam

Civil operators
 Congo
  • Aero-Fret

Former civil operators
 People's Republic of China
 Mongolia
 Russia
 Ukraine
 Vietnam
  • Vietnam Air Service Company
 Sudan

Specifications (An-30)

Data from Jane's All The World's Aircraft 1988–89[20]

General characteristics

  • Crew: 7
  • Length: 24.26 m (79 ft 7 in)
  • Wingspan: 29.2 m (95 ft 10 in)
  • Height: 8.32 m (27 ft 4 in)
  • Wing area: 75 m2 (810 sq ft)
  • Aspect ratio: 11.4
  • Airfoil: root: TsAGI S-5-18 ; tip: TsAGI S-3-13[21]
  • Empty weight: 15,590 kg (34,370 lb)
  • Max takeoff weight: 23,000 kg (50,706 lb)
  • Powerplant: 2 × Ivchenko AI-24T turboprop engines, 2,090 kW (2,803 shp) each equivalent
  • Propellers: 4-bladed constant-speed propellers

Performance

  • Maximum speed: 540 km/h (340 mph, 290 kn)
  • Cruise speed: 430 km/h (270 mph, 230 kn)
  • Range: 2,630 km (1,630 mi, 1,420 nmi) (with no reserves)
  • Service ceiling: 8,300 m (27,200 ft)

Avionics
Five positions for large cameras. Other survey equipment can be fitted.

gollark: I will check this later. Although having retransmission of things being an extension is not ideal.
gollark: It does at most once delivery, not at least once, as far as I know.
gollark: Byzantine generals problem.
gollark: I'm pretty sure TCP cannot actually guarantee that.
gollark: Alternately, if you're having data from some chatroom being relayed to you via multiple paths, though I don't know if XMPP does this.

See also

Related development

Aircraft of comparable role, configuration and era

Related lists

References

Notes
  1. The prototype aircraft (a converted An-24 designated An-24FK) first flew on 21 August 1967. The first production An-30 first flew in 1974
  2. Gordon, Komissarov and Komissarov 2003, p. 75.
  3. Gordon, Komissarov and Komissarov 2003, p. 73.
  4. Gunston, Bill (1995). The Osprey Encyclopedia of Russian Aircraft from 1875 – 1995. Osprey Aerospace. ISBN 978-1-85532-405-3.
  5. "✈ russianplanes.net ✈ наша авиация". Archived from the original on 2015-11-09. Retrieved 2015-11-01.
  6. "Antonov An -30 Aerial Car Aerial Cartography Aircraft - Air Force Technology". Air Force Technology. Kable Intelligence LTD. Archived from the original on 10 October 2015. Retrieved 9 November 2015.
  7. Green, W (1976). The Observer's Book of Aircraft (25th ed.). Frederick Warne & Co. ISBN 978-0-7232-1553-0.
  8. Gordon, Komissarov and Komissarov 2003, p. 74.
  9. M J H Taylor, ed. (1999). Brassey's World Aircraft & Systems Directory 1999/2000 Edition. Brassey's. ISBN 978-1-85753-245-6.
  10. "Ukraine crisis: Biden says Russia must 'start acting' - BBC News". BBC News. 2014-04-22. Archived from the original on 2019-01-04. Retrieved 2018-06-21.
  11. "Самолет-разведчик сбили над Славянском ополченцы - Телеканал "Звезда"". Archived from the original on 2014-06-12. Retrieved 2014-06-08.
  12. "Another Russian plane tragedy". Archived from the original on 2012-06-21. Retrieved 2012-05-23.
  13. "Sudan Defence Force on Twitter". Twitter. Retrieved 2018-10-03.
  14. Gordon, Komissarov and Komissarov 2003, p. 77.
  15. Gordon, Komissarov and Komissarov 2003, p. 80.
  16. Gordon, Komissarov and Komissarov 2003, p. 83.
  17. Przeworski, Marcin (July 2017). "Transportowa Europa cz.II". Skrzydlata Polska (in Polish). No. 7(2453)/2017. p. 38–46. ISSN 0137-866X.
  18. "Успешно облитане на Ан-30 за удължаване на ресурса - Авиация - Pan.bg". Archived from the original on 2016-08-18. Retrieved 2016-04-08.
  19. "Romanian Armed Forces Equipment". European Defense Inventory. Armed Forces.co.uk. Archived from the original on 28 December 2012. Retrieved 22 April 2014.
  20. J.W.R. Taylor, ed. (1988). Jane's All The World's Aircraft,1988–89. Jane's Information Group. ISBN 978-0-7106-0867-3.
  21. Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig.ae.illinois.edu. Retrieved 16 April 2019.

http://russianplanes.net/planelist/Antonov/An-30

Bibliography
  • Yefim Gordon, Dmitriy Komissarov and Sergey Komissarov (2003) Antonov's Turboprop Twins. Hinckley, UK: Midland Publishing. ISBN 1-85780-153-9
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