Soviet Mi-6 Hook Hook heavy helicopter helicopter
Brief introduction
The Mi-6 helicopter was the largest helicopter when it was designed in 1954-56 until the Mi-26 went into production in 1980, and the Mi-6 held 16 world flight records, including the maximum helicopter payload (20,117 kg) and the fastest speed record of 320 km/h, the Mi-6 made its first public appearance at the 26th Paris Air Show in 1965. In Russia, the Mi-6 was finally decommissioned in October 2002
The Mi-6 made its maiden flight on June 5, 1957, as the first Soviet turboshaft-powered production helicopter. D-25V length: 2,737 mm, diameter: 508 mm (shell), width: 1,086 mm, height: 1,158 mm, dry weight: 1,200 kg, take-off power: 5,500 shp, cruising power: 3,000 m at 4,700 shp, fuel consumption: (0.1080 kg/kW/ks), while the total weight of the R-7 gearbox and rotor head developed for it is 3200 kg, which is heavier than two turboshaft engines.
The Mi-6 helicopter uses the most common tail propeller design, with two Soloviev D-25V turbine engines pushing a huge 5-blade propeller with a rated load capacity of 12,000 kg, while the maximum load is 20,117 kg when taxiing with short wings, the Mi-6 can carry 90 passengers or 70 heavily armed soldiers, the cargo compartment has foldable seats on both sides, there are clamps on the floor to secure the cargo, and a pair of short wings on the fuselage can produce about 20% of the time in flight Lift to lighten the load on the engine
The military version is equipped with a 12.7 mm heavy machine gun in the nose (the navigator also serves as the machine gunner), on the left side of the cockpit is the pilot and the right is the co-pilot, the center of gravity of the fuselage can lift heavy objects outward, which can lift up to 8 tons of heavy objects, the tailgate is a clamshell design, and there is also a ramp, the truck can drive directly in or out, the Mi-6 landing gear has wheels so that the Mi-6 can taxi, and the Soviet Air Force stipulates that the Mi-6 should taxi on the ground when taking off to reduce fuel consumption.
In October 1956, the first prototype and the first prototype with a wing (1958 year) were built in experimental production at OKB-329
Between 1960 and 1962, the 23rd plant in Moscow produced 50 Mi-6s
From 1959 to 1980, the 168th plant in Rostov produced 874 Mi-6s
In total, 926 Mi-6 helicopters were built
Mi-6 basic type
The original Mi-6 joined the Soviet Air Force in 1961
Mi-6A
An improved and main production version of the Mi-6, introduced in 1971, was introduced to enhance component life and update the avionics system
The Mi-6 of the Soviet Air Force was first used in Czechoslovakia in 1968 and later in the war in Afghanistan
The Mi-6 of the Vietnamese Air Force was also used in the Vietnam War, and whenever the US fighter planes attacked the North Vietnamese air base, the Mi-6 would lift the North Vietnamese MiG-17 and other fighters to a relatively safe camouflage area, and then hoist them back to their original places after the air raid
Basic parameters
Crew: 6 (Pilot, Co-pilot, Navigator, Flight Engineer, Radio Operator, Technician)
Passenger capacity: 90 passengers / 70 paratroopers / 41 stretcher boxes and 2 medical personnel
Payload: Maximum internal cargo 12,000 kg
44,000 kg at 9,016 kg
42,500 kg at 7,516 kg
40,500 kg at 5,516 kg
Maximum suspension load: 8,000 kg
Height: 9.156 m
Wing area: 35 m 2 auxiliary wing (when installed)
Normal takeoff weight: 40,500 kg
Maximum take-off weight: 44,000 kg
Fuel capacity: 8,250 L (6,315 kg) in 11 fuselage tanks and 4,500 L in two external tanks + optional 4,500 L in auxiliary compartment tanks
Maximum fuel capacity: 17,250 L
Powerplant: 2 Soloviev D-25V turboshaft engines, take-off power each (5,500 shp)
Power at 3,100 m and 250 km/h (3,100 shp)
Fuselage length, m: 33.165
Rotor rotation length, m: 41.739
Parking height, m: 9.156
Dimensions of the interior of the cargo compartment
Length, m: 12
Height, m: 2.65
Width, m: 2.5
Main rotor diameter: 35 m
Tail rotor diameter: 6.30 m
Maximum speed: 300 km/h
Cruising speed: 250 km / h
Range: 970 km at an altitude of 1,000 m40,500 kg
Maximum range: 1,450 km
Flight time: 2 hours 51 minutes, speed 140–160 km/h, altitude 1,000 m, weight 40,500 kg
升限： 4,500 m 42,500 kg TOW
3,000 m weighs more than 42,500 kg
Time to height: 40,500 kg TOW
Within 9 minutes 42 seconds 3,000 meters
4,500 meters within 20 minutes 42 seconds
weapons
The navigation station can be equipped with a 12.7 mm machine gun with up to 270 rounds
About the model
The model shows the flying, parked and loading and unloading status
1. Extract the model and rearrange and combine the parts
2. Convert the texture from DDS to JPG and rename it to Chinese according to its use, and reassign it to the model and fix the overlap position error of the inner wall
3. Remade propellers, glass transparent textures
4. Add propeller blades
5. Added hydraulic support for the springboard and tail hatch door opening