Antonov An-225 Mriya

Antonov An-225 Mriya

LandSovjetunionen
TypeOutsize fragtfly
Første flyvning21. december 1988
Bygget1

Den Antonov An-225 Mriya (Ukrainsk: Антонов Ан-225 Мрія, lit. 'dream' eller 'inspiration'; NATO's rapporteringsnavn: Kosak) er et strategisk luftbrofragtfly, der blev designet af Antonov Design Bureau i den ukrainske SSR i Sovjetunionen i løbet af 1980'erne. Det er drevet af seks turbofan motorer og er den tungeste fly nogensinde er bygget, med en maksimal startvægt på 640 tons (710 korte tons; 630 lange tons). Det har også det største vingefang af ethvert fly i operationel tjeneste.

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FotografVladimir Gunkalo
LokaliseringUnknow
Billeder26
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Se også:

Anden Verdenskrig: Den definitive visuelle historie fra Blitzkrieg til atombomben (DK Definitive Visual Histories) - Amazon Anden Verdenskrig Kort efter Kort (DK Historie Kort efter kort) - Amazon


General Characteristics

The Antonov An-225 Mriya (meaning “Dream” in Ukrainian) was the largest and heaviest aircraft ever built. Developed by the Antonov Design Bureau in the Soviet Union (Ukrainian SSR) during the 1980s, it was originally designed to transport the **Buran-class space shuttle** and components of the Energia rocket on its external fuselage. After the Soviet space program ended, the sole completed aircraft was refurbished and operated commercially by Antonov Airlines, specializing in transporting ultra-heavy and oversized cargo globally. The aircraft was tragically destroyed in February 2022.

Property Typical Value
Rolle Strategic Airlift Cargo, Space Shuttle Carrier
National Origin Soviet Union / Ukraine
First Flight December 21, 1988
No. Built 1 (Completed and operational)
Besætning 6–7 (Flight crew)
Længde 84.0 m (275 ft 7 in)
Vingefang 88.4 m (290 ft 0 in)
Max Takeoff Weight 640,000 kg (1,411,000 lb / 640 tonnes)

Cargo and Payload

  • Maximum Internal Payload: **250,000 kg (250 tonnes)**.
  • Maximum External Payload (Buran shuttle): 200,000 kg (200 tonnes).
  • Cargo Hold Dimensions (L x W x H): 43.5 m x 6.4 m x 4.4 m (142 ft 8 in x 21 ft 0 in x 14 ft 5 in).
  • Cargo Hold Volume: Approximately 1,300 m³.
  • Loading System: Features a hinged nose section that opens upward and a built-in overhead crane system. There is no rear cargo ramp (unlike the An-124).
  • Landing Gear: **32 wheels** (20 of which were steerable) to distribute its immense weight.

Powerplant and Performance

  • Engine: 6 x ZMKB Progress Lotarev D-18T turbofan engines.
  • Thrust (each): ~229.5 kN (~51,600 lbf).
  • Total Thrust: Over 1,377 kN (309,600 lbf).
  • Maximum Speed: 850 km/h (530 mph).
  • Cruise Speed: 800 km/h (500 mph).
  • Range (Maximum Fuel): 15,400 km (9,600 mi).
  • Range (With 200-tonne payload): 4,000 km (2,500 mi).
  • Service Ceiling: 11,000 m (36,100 ft).

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