Bell 412
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Bell 412. A photo. Characteristics.

Bell 412. A photo. Characteristics.

Bell 412 - multipurpose helicopter.

Bell 412. A photo.

Bell 412. A photo.

Designed by an American firm Bell Helicopter Textron, as the basic pattern used helicopter Bell 212.

Bell 412. Photo salon

Bell 412. Photo salon.

The first flight took place in August 1979. Serial production deployed in 1981.

Bell 412. Photo booths.

Bell 412. Photo booths.

Features helicopter Bell 412:

  • Crew: 1-2

  • Most passengers: 14 passengers or 6 stretcher and 1 accompanying

  • Capacity: 1814kg

  • Load Capacity on Suspension: 2041kg

  • Length: 17,12m

  • Fuselage length: 12,7m

  • The diameter of the rotor: 14,02m

  • The diameter of the tail rotor: 2,62m

  • Fuselage width along the runners: 2,84

  • Height: 4,57m

  • The area swept rotor: 154,4kv.m

  • Empty weight: 3079kg

  • The highest take-off weight: 5397kg

  • Fuel tank capacity: 1249l (+ 2 × 76l or 310,5l PTB)

  • Powerplant: Pratt & WhitneyCanada (PT1T6DTurboTwinPac) turboshaft

  • Take-off engine power: 1 × 1800л.с. (1 × 1342kW)

  • Maximum speed: 259km / h

  • Maximum speed at sea level: 226 km / h

  • Maximum speed at 1220m height: 230km / h

  • Practical range: 744km

  • Flight duration: 3hours42min.

  • Static ceiling:

  • using ground effect: 3110

  • no ground effect: 1585

  • The load on the drive: 35kg / sq.m

  • Thrust: 189W / kg (for transmission with the highest take-off weight)

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