Published Aug 3rd, 2023, 8/3/23 3:22 pm
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The B-12 (also called the Mi-12, although no such renaming was officially made, according to the NATO classification: Homer — "Homer") is the heaviest and heaviest helicopter ever built in the world. A distinctive feature is the lateral arrangement of the screws on the wings of the reverse narrowing, which are driven by four D-25VF engines.
The B-12 was developed as a super-heavy transport helicopter with a payload of at least 30 tons to transport components of intercontinental ballistic missiles for parts of the Strategic Missile Forces or to create positional areas, the placement of which was planned on terrain without paved roads.
Technical specifications
Crew: 6-10 people
Passenger capacity: 196 people
Length: 37.00 m
Main rotor diameter: 35.00 m
Height: 12.5 m
Area swept by the main rotor: 1924.2 m2
Empty weight: 69,100 kg
Normal take-off weight: 97,000 kg
Maximum take-off weight: 105,000 kg
Power plant: 4 × D-25VF
Engine power: 4 × 4847 kW
Flight characteristics
Maximum speed: 260 km/h
Cruising speed: 240 km/h
Practical range: 500 km
Distillation range: 1000 km
Practical ceiling: 3500 m
Static ceiling: 3600 m
work licensed:
лицензии Creative Commons «Attribution-NonCommercial» («Атрибуция-Некоммерчески») 4.0 Всемирная.
The B-12 was developed as a super-heavy transport helicopter with a payload of at least 30 tons to transport components of intercontinental ballistic missiles for parts of the Strategic Missile Forces or to create positional areas, the placement of which was planned on terrain without paved roads.
Technical specifications
Crew: 6-10 people
Passenger capacity: 196 people
Length: 37.00 m
Main rotor diameter: 35.00 m
Height: 12.5 m
Area swept by the main rotor: 1924.2 m2
Empty weight: 69,100 kg
Normal take-off weight: 97,000 kg
Maximum take-off weight: 105,000 kg
Power plant: 4 × D-25VF
Engine power: 4 × 4847 kW
Flight characteristics
Maximum speed: 260 km/h
Cruising speed: 240 km/h
Practical range: 500 km
Distillation range: 1000 km
Practical ceiling: 3500 m
Static ceiling: 3600 m
work licensed:
лицензии Creative Commons «Attribution-NonCommercial» («Атрибуция-Некоммерчески») 4.0 Всемирная.
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