Antonov An-124
From Wikipedia, the free encyclopedia
| An-124 Ruslan | |
|---|---|
 Volga-Dnepr An-124-100 |
|
| Type | Transport aircraft |
| Manufacturers | Antonov |
| Maiden flight | 24 December 1982[1] |
| Introduced | 1986 |
| Primary users | Russian Air Force Volga-Dnepr Airlines Ukrainian Air Force Antonov Airlines Polet Airlines |
| Number built | 56 |
| Unit cost | ~ US$150–200 million |
| Variants | Antonov An-225 |
The Antonov An-124 Ruslan (Russian: Антонов Ан-124 «Руслан») (NATO reporting name: Condor) was the largest airplane ever mass produced until production of the Airbus A380 started. During development it was known as the An-400 and An-40 in the West, and it flew for the first time in 1982. Civil certification was issued by the CIS Interstate Aviation Committee on 30 December 1992.[2] Over forty are currently in service (26 civilian models with airlines and 10 firm orders as of August 2006) and 20 were in commercial use at 1998[3] in Russia, Ukraine, the United Arab Emirates and Libya.
Contents |
[edit] Design and development
 |
Please help improve this section by expanding it. Further information might be found on the talk page or at requests for expansion. (April 2008) |
The An-124 was manufactured in parallel by two plants: the Russian company Aviastar-SP (ex. Ulyanovsk Aviation Industrial Complex) and by the Kyiv Aviation Plant AVIANT, in Ukraine. Series production ceased with the break up of the Soviet Union. The last five unfinished airframes left from the Soviet times were completed in 2001 (1), 2002 (1), and 2004 (3). While currently no An-124 are being produced, Russia and Ukraine have agreed to resume the production in the Q3 2008.[4]
Physically, the An-124 is similar to the American Lockheed C-5 Galaxy, but it has a 25% larger payload. An-124s have been used to carry locomotives, yachts, aircraft fuselages, and a variety of other oversized cargoes. The An-124 is able to kneel to allow easier front loading. Up to 150 tonnes of cargo can be carried in a military An-124: it can also carry 88 passengers in an upper deck behind the wing centre section. However, due to limited pressurization in the main cargo compartment (3.57 PSI) [5], it seldom carries paratroopers.[6]
Since the type was initially designed for only occasional military use, original An-124s were built with a projected service life of 7,500 flight hours with possibility for extension. However many airframes have flown more than 15,000 flight hours. In response to complaints by commercial users, that aircraft built after 2000 (the An-124-100) have an improved service life of 24,000 hours, older airframes are being upgraded to this standard. The works on its extension up to 40,000 flight hours are being performed. The Kyiv Aviation Plant AVIANT offers upgrades to the АN-124-100М-150 version.
[edit] Operational history
Germany led the recent effort to lease An-124s for NATO strategic airlift requirements. Two aircraft are leased from SALIS GmbH as a stopgap until the Airbus A400M is available.[7]
Russian cargo company Volga-Dnepr has contracts with Boeing to ship outsize aircraft components to their Everett plant. The An-124 is used for airlifting (in fully assembled form) the massive General Electric GE90 turbofan engines used in the Boeing 777 airliner.
Lockheed Martin contracts the An-124 to transport the Atlas V launch vehicle from its facilities near Denver to Cape Canaveral. Two flights were required to transfer each launch vehicle (one for the Atlas V main booster stage and another for the Centaur upper stage). [8]
Rolls-Royce contracts the Antonov AN-124 to transport the Trent family engines to and from their test facilities worldwide.
Airbus Transport International has selected another Russian cargo company, Polet Airlines as "designated carrier" to the company. Polet expects its three An-124-100s will transport astronautic equipment manufactured by EADS, which is Airbus' parent company, and full-size components of a model of the Airbus A380 superjumbo.[9] As the Rolls-Royce Trent 900 is the only A380 engine that can be transported whole in a Boeing 747F[10], the competing Engine Alliance GP7200 needs a larger aircraft, like the An-124, if it is to be shipped in one piece.
[edit] Significant activities
 |
To meet Wikipedia's quality standards, this article or section may require cleanup because it is in a list format that may be better presented using prose. You can help by converting this section to prose, if appropriate. Editing help is available. (April 2008) |
- On May 1987, an An-124 set a world record, covering the distance of 20,151 km (10,881 nmi) without refuelling. The flight took 25 hours and 30 minutes; the takeoff weight was 455,000 kg. The previous record was held by B-52H (18,245 km).[citation needed]
- In July 1985, an An-124 took 171,219 kg of cargo to an altitude of 10,750 m.[citation needed]
- An An-124 was used to transport the Obelisk of Axum back to its native homeland of Ethiopia in April 2005.[citation needed] The shipment was done in three trips, each carrying a third of the monument's 160 tons and 24-metre (78 ft) length. Modifications were done to the airstrip at Axum in order to accommodate such a large aircraft.
- An An-124 was used to transport an EP-3E Aries II electronic intelligence aircraft from Hainan Island, China on July 4, 2001 during the U.S.-China spy plane incident.[citation needed]
- A 109-tonne train locomotive was transported by an An-124 from Canada to Ireland in June 1994.[11]
- A Volga-Dnepr An-124 delivered a whale from Nice (France) to Japan; another flight was to deliver an elephant from Moscow to Taiwan.[12]
- On September 9, 2003, an Antonov An-124 carried an 85-ton vessel head to Harrisburg International Airport in Pennsylvania, for use at the nearby Three Mile Island Unit One nuclear power plant.[citation needed]
- The Air Launch Aerospace Corporation (ALAC) in Russia will develop a space transportation system for near-earth orbit using a space launch vehicle ejected from the AN-124-100AL aircraft.[citation needed]
- The An-124s provided by Ruslan International[13], a specialist transport company based at Stansted UK, has been used on several occasions by BAE Systems to transport airframes as part of their Nimrod refurbishment programme.
- In April 2008, an An-124 provided by Antonov Airlines was used to transport the Pilatus PC-21 to RAAF Base Pearce as part of the Republic of Singapore Air Force S211 to PC-21 transition program.[citation needed]
- In May 2008, at the ILA Airshow, it was reported that the governments of Russia and Ukraine were closing in on final details to restart production of the An-124. The new variant, to be known as the An-124-150, will feature several new features.[14][citation needed]
[edit] Variants
- An-124 Ruslan
- Strategic heavy airlift transport aircraft.
- An-124-100
- Commercial transport aircraft.
- An-124-100M
- Commercial transport version fitted with Western avionics.
- An-124-102
- Commercial transport version which has an EFIS flight deck.
- An-124-130
- proposed version.
[edit] Flight Range
[edit] An-124-100
- 0 tons of cargo = 15,000 km (8,100 nmi) [15]
- 10 tons of cargo = 14,125 km (7,627 nmi)
- 20 tons of cargo = 13,250 km (7,154 nmi)
- 30 tons of cargo = 12,375 km (6,682 nmi)
- 40 tons of cargo = 11,500 km (6,210 nmi)
- 72 tons of cargo = 8,700 km (4,698 nmi)
- 90 tons of cargo = 7,125 km (3,847 nmi)
- 97 tons of cargo = 6,495 km (3,507 nmi)
- 104 tons of cargo = 5,900 km (3,186 nmi)
- 108 tons of cargo = 5,550 km (2,997 nmi)
- 120 tons of cargo = 4,500 km (2,430 nmi)
- 122 tons of cargo = 4,325 km (2,335 nmi)
[edit] АN-124-100М-150
- 92 tons of cargo = 7,500 km (4,050 nmi)
- 113 tons of cargo = 5,925 km (3,199 nmi)
- 120 tons of cargo = 5,400 km (2,916 nmi)
- 122 tons of cargo = 5,250 km (2,835 nmi)
[edit] Flight range comparison with other aircraft
- Airbus A380F was planned to have a flight range of 10,400 km (5,616 nmi) with 152 metric tons (168 S/T/150 L/T) of cargo, currently the design is shelved.
- C-5 Galaxy has a flight range of 3,982 km (2,150 nmi) with 122 metric tons (134 S/T/120 L/T) of cargo. An-124M-150 might have 32% longer range.
- Boeing 747-400 has a range of 8,240 km (4,449 nmi) with 113 metric tons (125 S/T/111 L/T) of cargo, 39% more than An-124M-150 and 79% more than the C-5 Galaxy.
- Il-96-400T has a range of 4,800 km (2,592 nmi) with 92 metric tons (101 S/T/91 L/T) of cargo. An-124 has 56% more range. However with 40 metric tons (44 S/T/39 L/T) of cargo both An-124M-150 and Il-96-400T have the same range: 11,500 km (6,210 nmi).
[edit] Operators
[edit] Military
[edit] Civil
In August 2006 a total of 26 Antonov An-124 aircraft remain in airline service, with a further 10 firm orders.
- Libyan Arab Air Cargo: 2 in service.[3]
- Volga-Dnepr: 10 in service; 5 on order.
- Polet Airlines: 6 in service; 5 on order.
- Antonov Airlines: 7 in service.
- Maximus Air Cargo: 1 in service.
[edit] Former Operators
- Air Foyle (in partnership with Antonov Design Bureau)
- HeavyLift Cargo Airlines (in partnership with Volga-Dnepr Airlines)
- Antonov AirTrack
- Titan Cargo
- TransCharter Titan Cargo
[edit] Notable incidents
As of 2005, four major crashes of An-124s, with a total of 98 fatalities, took place:
- CCCP-82002, operated by Antonov Airlines crashed near Kiev, Ukraine on October 13, 1992 during flight testing. 8 fatalities.[citation needed]
- RA-82071, Operated by Aviastar Airlines crashed into a mountain at 11,000' while in a holding pattern at Kerman, Iran on November 15, 1993. 17 fatalities.
- RA-82069, owned by Aeroflot but operated by Ajax, crashed at San Francesco al Campo, Italy, during a go-around on October 8, 1996. 2 + 2 fatalities.[17]
- RA-82005, operated by the Russian Air Force, crashed in residency area after take-off in Irkutsk, Russia, on December 5, 1997. 71 fatalities.[18]
[edit] Specifications
Data from antonov.com[19]
General characteristics
- Crew: 6
- Capacity: 88 passengers
- Payload: 150,000 kg (330,000 lb)
- Length: 68.96 m (226 ft 3 in)
- Wingspan: 73.3 m (240 ft 5 in)
- Height: 20.78 m (68 ft 2 in)
- Wing area: 628 m² (6,760 sq ft)
- Empty weight: 175,000 kg (385,000 lb)
- Loaded weight: 405,000 kg (892,875 lb)
- Useful load: 230,000 kg (508,000 lb)
- Max takeoff weight: 405,000 kg (893,000 lb)
- Powerplant: 4× Lotarev D-18T turbofans, 229.5 kN (51,600 lbf) each
Performance
- Maximum speed: 865 km/h (467 kn (537 mph))
- Cruise speed: 800-850 km/h (430 kn (490 mph))
- Range: 5,400 km (2,900 nm, 3,360 mi (5,410 km))
- Service ceiling 12,000 m (35,000 ft)
- Wing loading: 365 kg/m² (74.7 lb/sq ft)
- Thrust/weight: 0.41
[edit] See also
Related development
Comparable aircraft
[edit] References
- ^ [1]
- ^ E. Gordon, Antonov's Heavy Transports, Midland Publishing.
- ^ a b Flight International, 3–9 October 2006
- ^ "Ukraine, Russia to resume production of giant cargo planes - Forbes.com:", forbes.com, 2008-04-28. Retrieved on 2008-04-28. (English)
- ^ "Antonov's Heavy Transports", Midland Publishing
- ^ Phillips, CPT W. Scott (1999-08-31). Fixed-Wing Aircraft. Federation of American Scientists Military Analysis Network.
- ^ "Strategic airlift agreement enters into force", NATO Update, 2006-03-23.
- ^ Lockheed Martin Delivers Atlas V to Cape Canaveral for NASA's Mars Reconnaissance Orbiter Mission | Mars Today - Your Daily Source of Mars News
- ^ "Airbus Taps Russian Carrier", Kommersant, 2005-11-25.
- ^ Trent 900. Rolls Royce: Civil Aerospace.
- ^ "The first flying train in history", The HeavyLift Group, 2001-09-03.
- ^ press release 14-10-2004. Volga-Dnepr Group (2004-10-14).
- ^ Ruslan International
- ^ As reported on AviationWeek.com [2]
- ^ An-124 virtual loading at Volga-Dnepr.
- ^ Ukraine Weapons
- ^ Aviation Safety Network
- ^ Aviation Safety Network
- ^ www.antonov.com. Official Antonov website.
[edit] External links
- Antonov An-124 at the Antonov website
- Aviastar-SP - manufacturer of the An-124 in Russia
- Aviant - manufacturer of the An-124 in Ukraine
|
||||||||||||||||||||
|
||||||||||||||
|
||||||||||||||
