Tu-214ON (Open Skies) Reconnaissance Aircraft, Russia

Tu-214ON is a special-purpose reconnaissance aircraft built by Kazan Aviation Production Association n.a. S.P. Gorbunov (KAPO), an affiliate of JSC Tupolev Design Bureau, for the Russian Air Force.

The aircraft is intended to carry out unarmed observation, reconnaissance, surveillance, supervisory inspection and monitoring missions as part of the Open Skies Treaty international programme, which was signed by the US and the representatives of its 23 states in March 1992.

The jet can also conduct patrol in the coastal economic zone and border areas and provide support in emergency situations.

JSC Radio Engineering Concern Vega, a subsidiary of United Instrument Manufacturing Corporation, was contracted for the development of airborne surveillance system, ground-based complex and other mission equipment for the aircraft.

The first Tu-214ON jet (RA-64519) was demonstrated at the MAKS-2011 international air show in Moscow. It performed its first test flight on 1 June 2011, which was followed by a series of 24 flights by December 2011.

The Ministry of Defence of the Russian Federation conducted state tests to verify the air and ground equipment of the Tu-214ON aircraft in April 2013. The jet was delivered to the Russian Defence Ministry in August 2013.

The second airliner (RA-64525) made its first flight in December 2013 and was delivered in July 2014. Tu-214ON is set to replace the Tu-154 observation airplane and the An-30 aerial cartography aircraft.

In August 2014, Vega delivered a set of training facilities to the Russian Air Force for use in training specialists of aviation system. The training system, consisting of two digital training computer labs and procedural simulators, is used to train the operators of aircraft and surveillance equipment.

Tu-214ON aircraft design and features

The Tu-214ON special-purpose reconnaissance aircraft is a modified Tu-214 passenger airliner. It is equipped with monoplane wings and a reinforced retractable landing gear. The nose landing gear features two wheels and two main landing gear units having four wheels each. The jet is also fitted with an additional second door.

Five members can be accommodated on the flight deck. These are the crew commander, co-pilot, navigator, flight engineer, radio operator and translator.


Each crew workstation is equipped with two monitors to display the aircraft location, information about flight conditions and the hardware image. All the five workstations are connected to a local-area network.

The aircraft is also integrated with an auxiliary 15kVA-30kVA power supply system and an aircraft oxygen system, both developed by Russian firm Aviation Equipment Holding.

The base variant of the Tu-214ON measures 46m in overall length, 13.9m in overall height, and 42m in wing span. It has a wing area of 184.2m², empty weight of 59,000kg and maximum take-off weight of 110,750kg.

Surveillance equipment onboard the reconnaissance aircraft

The Tu-214ON reconnaissance aircraft is equipped with one A-84ON panoramic camera, one AK-111 topographic camera and two perspective AK-112 digital aerial cameras to capture high-resolution aerial photography. Cameras are provided with interchangeable lenses and different focal lengths.

The surveillance system also comprises a set of TV cameras for observation at low altitudes. An infrared line scanning device is installed to perform linear scanning of thermal imaging area in the range of 0.5-1.1 microns and 8-12 microns.

The aircraft also incorporates Ronsard sideways-looking, synthetic aperture radar for aerial observation at different altitudes under difficult weather conditions.

Ground complex

The ground-based complex built by Vega collects and processes the navigation and surveillance data obtained by the aircraft, as well as tests the efficiency and performance of the sensors.

Tu-214ON engine and performance

Power for the base variant of the Tu-214ON special-purpose aircraft comes from two PS-90 turbofan engines placed under the wings in composite cowlings. Each engine develops a maximum take-off thrust of 16,140kg. The fuel tank capacity of the aircraft is 35.71t.

The aircraft has a cruise speed ranging from 810km/h to 850km/h and can reach altitudes up to 12,100m. Its range at full payload is 4,340km.

PS-90 turbofan engine

PERFORMANCE

Thrust, kg:
-take-off: TH< +30°C , PH > 730 mm Hg, H=0
-cruise: Н=11 km, М=0.8
16000
3500
Specific fuel consumption (with real nozzle), kg/kgf hour 0.595
Flight altitude, m Up to 13100
Air temperature at sea level (for start and operation), ° С -47…+45
Airfield height (versus sea level), m Up to 3500
Engine length, mm 4964
Fan tip diameter, mm 1900
Dry weight, kg  2950
 Weight as delivered, kg  4 160

High reliability and life of the engine are provided by:

  • Application of new design techniques for assigned life parts and components;
  • Comprehensive upgrading of the basic parts on special benches to get target life;
  • Efficient monitoring of the engine condition in field operation.

Source pmz.ru

Název:
Name:
Tupolev Tu-214ON Tupolev Tu-214ON
Originální název:
Original Name:
Туполев Ту-214ОН
Kategorie:
Category:
průzkumný/pozorovací letoun reconnaissance/scout aeroplane
Výrobce:
Producer:
DD.MM.2011-DD.MM.2013 OAO Kazaňské letecké výrobní sdružení S. P. Gorbunova, Kazaň
Období výroby:
Production Period:
DD.MM.2011-DD.MM.2013
Vyrobeno kusů:
Number of Produced:
2 (RA-64519, RA-64525)
První vzlet:
Maiden Flight:
21.03.1996 Tu-214
Osádka:
Crew:
3
Základní charakteristika:
Basic Characteristics:
Vzlet a přistání:
Take-off and Landing:
CTOL – konvenční vzlet a přistání CTOL – conventional take-off and landing
Uspořádání křídla:
Arrangement of Wing:
jednoplošník monoplane
Uspořádání letounu:
Aircraft Concept:
klasické conventional
Podvozek:
Undercarriage:
zatahovací retractable
Přistávací zařízení:
Landing Gear:
kola wheels
Technické údaje:
Technical Data:
Hmotnost prázdného letounu:
Empty Weight:
59000 kg 130073 lb
Vzletová hmotnost:
Take-off Weight:
? kg ? lb
Maximální vzletová hmotnost:
Maximum Take-off Weight:
110750 kg 244162 lb
Rozpětí:
Wingspan:
41,8 m 137ft 1,67in
Délka:
Length:
46,14 m 151ft 4,53in
Výška:
Height:
13,88 m 45ft 6,46in
Plocha křídla:
Wing Area:
184,17 m2 1982.39 ft2
Plošné zatížení:
Wing Loading:
? kg/m2 ? lb/ft2
Pohon:
Propulsion:
Kategorie:
Category:
dvouproudový turbofan
Počet motorů:
Number of Engines:
2
Typ:
Type:
PS-90A PS-90A
Objem palivových nádrží:
Fuel Tank Capacity:
35,71 t 35,71 t
Výkony:
Performance:
Maximální rychlost:
Maximum Speed:
850 km/h v 0 m 528.2 mph in 0 ft
Cestovní rychlost:
Cruise Speed:
810 km/h v 0 m 503.3 mph in 0 ft
Rychlost stoupání:
Climb Rate:
? m/s ? ft/min
Čas výstupu na výšku:
Time to Climb to:
? min do ? m ? min to ? ft
Operační dostup:
Service Ceiling:
12100 m 39698 ft
Dolet:
Range:
4340 km 2696.8 mi
Maximální dolet:
Maximum Range:
6890 km 4281.2 mi
Výzbroj:
Armament:
– fotokamery
– TV kamery
– IR kamery
– radiolokátor s bočním vyzařováním
– ON = otevřeneé nebe (Открытое небо)
– photocameras
– TV cameras
– IR cameras
– radar with side radiation
– ON = open sky (in Russian language Открытое небо)
Uživatelské státy:
User States:
Poznámka:
Note:
Nahrazuje dnes zastaralé Tu-154 a An-30B Replace today obsolete Tu-154 and An-30B
Zdroje:
Sources:
Webové stránky OAO Tupolev – http://www.tupolev.ru/spetsialnaya_aviatsiya
Ugolok něba – http://www.airwar.ru/enc/spy/tu214on.html

Specification valka.cz

Main material source airforce-technology.com

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