Mi-8 for sale

Mi-8 for sale

Mi Mil 8 and modifications. In the late 1950-ies abroad and we began work on the creation of helicopters second generation turboshaft engines, and in may 1960. to cost center began development of a new multi-purpose helicopter to replace the well-proven in operation of helicopters Mi-4. The first prototype helicopter In-8, one GTE AI-24V design C. P. Izotova and four-bladed rotor from the helicopter Mi-4, designed to carry 25 passengers, made its first flight in June 1961, and on July 9 was first demonstrated at the air festival at the Tushino airfield in Moscow, was built several helicopters. The main attention was paid to the development of twin-engine helicopter with a new five-bladed rotor, developed on the basis of the modified metal blades of the helicopter Mi-4, and the new hard tail rotor. The second prototype helicopter In-8, with two CCD TB2-117 power kW, made its first flight on 17 September 1962, has successfully passed flight tests and 1965. started serially produced at a helicopter plant in Kazan under the designation Mi-8. In helicopter design used a number of original technical solutions: large dural stamping and glenvarna connection, new system of external suspension, automatic control system of engine operation for synchronizing and maintaining the speed of rotation of the rotor within the specified limits. Compared with Mi-4 new helicopter had higher performance and twice the capacity. On the Mi-8 helicopters in 1964-1969. was set 7 world records, most of which were women, established by the pilots, L. G. Isaeva, N. A. Rings and So Cent. of Russian, and unmatched to date. The Mi-8 helicopters are the most common in the world of transport helicopters, yielding only a light multi-purpose and transport Bell UH-1 «Iroquois» and «Huey». Just produced more than 8000 Mi-8 helicopters at the Kazan helicopter plant and aviation plant in Ulan-Ude, of which more than 2000 exported to more than 40 countries of the world, where half of them are still in operation.

Get free more information about these and others Mil Mi 8 for sale:

Your country

The Mi-8 helicopters were delivered in more than 30 different civilian and military versions, among which the main ones are:

  • Mi-8S — passenger helicopter with GTE TV2-117A power but, with cabin for 28 passengers and square Windows;
  • Mi-CHD «Beauty» — passenger helicopter with beauty superior to 11 passengers with eight-seat General seat from the right side and two chairs and a rotating seat on the port side, improved interior and ventilation system and toilet; issued also in versions with beauty for 9 and 7 passengers;
  • Mi-8T transport helicopter with GTE TV3-MT power 1454 kW, for the carriage of goods by weight 4000kg in the cabin, or CG on the external sling, or 24 passengers side seat, or 12 on stretchers with accompanying; characterized by small round Windows of the cabin and equipment, the military versions are equipped with highly holders for weapons.
  • Mi-TH modification of the Mi — 8T helicopter with GTE TV2-TH power kW, developed in 1987, the world’s first helicopter, which along with the aviation fuel used liquefied petroleum gas;
  • Mi-TV assault transport helicopter for the armed forces with reinforced truss piers with four holders for a block of 32 DRUG caliber 57mm or other weapons and mobile installation with a machine gun caliber 12.7 mm in the nose, it is possible to install triple holders for weapons of the six blocks on NAR 32, and the guide rails up to six ATGM at-2 automatic control; also produced in the export version with six ATGM at-3 with manual control. More than 250 Mi-8TB and MT were converted into a Mi-17.
  • Mi-8MT — upgraded troop transport helicopter with GTE TV3-MT power but, with dustproof devices, auxiliary power unit AI-9V and a tail rotor mounted to the left to increase the efficiency; the helicopter is a transitional model to advanced helicopter Mi-17; produced in variants Mi-AM and MI-8MTV with different equipment and weapons and in the variant Mi-8MTB-1A for civilian applications;
  • Mi-P — helicopter-Director active interference with the container and with a cruciform dipole antennas on the sides of the fuselage; also built a number of modifications for the conduct of electronic warfare, relay, etc.
  • Mi-9 — helicopter for communication with additional antennas on the tail boom;
  • Mi-18 — military transport helicopter, the modification of the Mi-8T increased to 1m in length cabin that could accommodate it more than 38 soldiers or a weight of 5-6.5 t, and on the external sling — loads t In 1980. two helicopters Mi-8MT had been upgraded Mi-18 with an extended cab, new blades made of fiberglass and retractable tricycle landing gear, and in 1982. passed flight tests confirmed the increase in capacity by increasing the speed and range of 10-15%;
  • Mi-8MTV-2 and 3 — the last military transport modifications for use in troop transport, ambulance, rescue and combat options, with armament of four blocks BV-AND 20 WITH NAR-8, control of shooting which is the sight of the STS-36-71; possible suspension bombs caliber 50-500kg on the beam holders BDM-KM; in the bow can be placed mobile installation with a machine gun caliber 12.7 mm, in the openings of the sliding doors up to 8 pivot systems with machine guns, caliber 7.62 mm, and the holders 4 gun container CPC-23-250 with the cannon GSH-23L gun caliber 23mm, which makes the helicopter Mi-8MTV-2 the most heavily armed in the world. To dissipate the heat flow GTE installed screen-exhaust device, and for protection from missile guidance with the IR system on the helicopter system is creating passive interference from the 4 cartridges ASO-2B on the tail boom and 6 cassettes on the fuselage; each cassette contains 32 IR decoys PPI-26-1 and the pulse generators of infrared signals. The helicopter is fitted armor, covering the floor, the front and rear of the cockpit, hydropanel. The helicopter can be equipped with radar and radio navigation far communication;
  • Mi-8amtsh helicopter is a variant of the combat helicopter Mi-8AMT, with complex supersonic missile is «Storm»; exhibited at the air show in Farnborough in September 1996.

DESIGN. The helicopter is made of single-rotor with tail rotor, two gas-turbine engine and tricycle landing gear. The fuselage of the helicopter frame construction, consists of the nasal and Central parts of the tail and end beams. In the bow posted by triple cabin crew consisting of two pilots and crew member. Glazing cabin provides a nice overview of the right and left sliding blisters equipped with mechanisms for emergency flushing. In the Central part posted by cabin size 5.34 x 2.25 x 1.8 m in transport version with a cargo hatch with leaves, increasing the length of the cabin to 7.82 m, and a Central sliding door sizes 0.62 x 1.4 m with emergency airdrop; on the floor of the cargo compartment are mooring sites and windlass, and over the door is installed bolt electric windlass. The cargo compartment is designed to carry cargo weighing up to 4 tons and is equipped with folding seats 24 passengers, as well as sites for attachment 12 of the stretcher. In the passenger variant cabin has a size of 6.36 x 2.05 x 1.7 m and 28 seats installed two on each side with a step 0.74 m and passage to 0.3 m; in the back of the cab on the right is the closet, and in the rear part of the wings made the opening under the rear door, consisting of valves and ladder. Tail riveted beam design beam-stringimage type with a working lining, fitted with knots for attaching the stabilizer and tail support. The stabilizer size of 2.7 m and an area of 2M2 profile NACA 0012 odnaleziono design, with a set of ribs and dural and linen lining. Chassis tricycle, retractable, front bearing caster, with two wheels dimensions 535 x 185mm, pillars shaped type with liquid-gas two-chamber shock absorbers and wheels dimensions 865 x 280mm. The tail bearing consists of two struts, shock absorber and support feet; track chassis 4.5 m, the base chassis 4.26 m Bearing screw with swivel mount blades, hydraulic dampers and pendulum damper, mounted forward 4° 30′. All-metal blades consist of extruded spar aluminum alloy AVT-1, strain-hardened steel hinges on a shaker, the tail compartment, steel tip and tail. The blades have a rectangular shape in plan with a chord 0.52 m and profiles NACA 230 with a relative thickness of from 12% to 11.38% and geometric twist of 5%, the peripheral speed of the ends of the blades m/s, the blades are provided with a visual alarm system about the damage to the spar and the electrothermal de-icing device. Tail rotor with a diameter of 3.9 m three-bladed, pushing, sleeve, propeller type and metal blades of rectangular shape in plan, with a chord 0.26 m and profile NACA 230M. The power plant consists of two turboshaft GTE with a free power turbine TV2-AT St. Petersburg NGO them. C. I. Klimov takeoff power 1250kw Mi-8T or TVZ-MT — kt on the Mi-8MT, AMT and MTB installed on top of the fuselage and closed General hood with opening leaves. The engine has a nine-storeyed axial compressor, a combustion chamber ring-type and two-stage turbine. The length of the engine 2.835 m, width 0.547 m, height 0.745 m, weight kg. The engines are equipped with dust protection devices. The fuel system consists of expendable fuel tank capacity l, left outboard tank 745 or l, the right outboard tank 680 or l additional tank l in the cargo compartment.

The transmission consists of a main, intermediate and tail gearboxes, shafts, brakes, rotor. The main gearbox VR-8A three-stage, transmits power from the engine with the speed of rotation of the output shaft 12000 rpm, bearing screw speed (192 rpm, steering screw — 1124 rpm and fan — 6021 rpm for cooling, musardiere engine and main gearbox; the total capacity of the oil system 60kg. Managing duplicate, with hard and cable wiring .and with power steering, driven from the main and redundant hydraulic systems. Four-channel autopilot AP-34B provides stabilization of a helicopter on the roll rate, pitch and height. The main hydraulic system with a working pressure of 4.5 MPa provides power to all units, and dubliruyu, with a pressure of 6.5 MPa, only power steering. Equipment. The heating and ventilation system provides a supply of heated or cold air in the cabin crew and passengers, anti-icing system protects against icing of the blade main and tail rotors, the front glass of the cockpit and the engine air intakes. Equipment for IFR flight in adverse weather conditions day and night includes two horizon ARB-WC, two pointer speed NV combined exchange system MMC-1A, automatic direction finder ARC-9 or ARC-N2, radio altimeter RV-3. Communication equipment includes a command VHF radio R-860, R-828, communication KV-one of the P-842 and «Carat», the aircraft intercom SPU-7. Mi-8T has the equipment voice messages RI-65 to alert the crew about emergency situations in flight. Military variants of the Mi-8MT station is installed IR interference «Linden», screen-exhaust device for suppressing infrared radiation engines, containers with LC, cabin crew armoured. At customer’s installed system external sling loads: rope on CG and articulated pendulum on than 2500kg and winch load capacity of 150kg.

Get free more information about these and others Mil Mi 8 for sale:

Your country

Technical characteristics of helicopters: MI-8T

Modification/ Modification Mi-8T/Mi-8T
Diameter the main screw, m / The diameter of the main screw, m   21.29
Diameter caudal screws, m / The diameterof the tail rotor, m   3.91
Length, m/ Length 18.17
Height, m/ Height 5.65
Weight, kg/ Weight
blank/ empty 6625
normal takeoff/ normal takeoff 11100
maximum takeoff/ maximum takeoff 12000
Engine type/ Engine type 2 GTD Klimov тv2-117А/ 2 GTE Klimov TV2-117A
Power, kW/ Power, kW 2 x 1257
Maximum speed, km/h/ Maximum speed, km/h 250
Cruising speed, km/h/ Cruising speed, km/h 225
Range, km/ The practical range, km 480
Service ceiling, m/ Service ceiling, m 4500
Static ceiling, m/ Static ceiling, m 1900
Crew , Pax / The crew, pers   2-3
Payload:/ Useful load: 32 or 12 stretchers with attendants or 4000 kg of cargo in cabin or 3000 kg per hanger ordnance load-1000 kg to 4 hardpoints:/ soldier 32 or 12 stretchers with attendants or 4000 kg of cargo in the cabin or 3000 kg.
Combat load is 1000 kg 4 hardpoints

MI-8amt

Modification MI-8amt
Rotor diameter, m 21.29
Tail rotor diameter, m 3.91
Length, m 18.17
Height, m 5.65
Mass, kg
blank 6800
normal takeoff 11100
Max takeoff 12000
Engine type 2 GTD Klimov Tv2-117vm (VK-2500)
Power, kW 2 x 1641 (2014)
Maximum speed, km/h 250
Cruising speed, km/h 225
Range, km
normal 610
with two fuel tanks 1065
Service ceiling, m 5000
Static ceiling, m 3900
Crew, pers 3
Payload: up to 26 passengers or 37 paratroopers or 12 stretchers with attendants or 4000 kg of cargo in cabin or 4000 kg on Sling

MI-8MT

Modification MI-8MT
Main rotor diameter, m at 9:30 pm
Tail rotor diameter, m 3.91
Length, m 18.42
Height, m 5.34
Mass, kg
blank 7200
normal takeoff 11100
Max takeoff 13000
Engine type 2 GTD Klimov Tv3-117MT
Power, kW 2 x 1454
Maximum speed, km/h 250
Cruising speed, km/h 230
Range, km 500
Rate of climb, m/min 540
Service ceiling, m 5000
Static ceiling, m 1760
Crew, pers 2-3
Payload: up to 24 passengers or 12 stretchers with attendants or 4000 kg of cargo in cabin or 4000 kg on Sling

MI-8MTV

Modification MI-8MTV
Main rotor diameter, m at 9:30 pm
Tail rotor diameter, m 3.91
Length, m 18.42
Height, m 5.34
Mass, kg
blank 7381
normal takeoff 11100
Max takeoff 13000
Engine type 2 GTD Klimov Tv3-117vm
Power, kW 2 x 1639
Maximum speed, km/h 250
Cruising speed, km/h 230
Range, km 500
Rate of climb, m/min 540
Service ceiling, m 6000
Static ceiling, m 3980
Crew, pers 2-3
Payload: up to 24 passengers or 12 stretchers with attendants or 4000 kg of cargo in cabin or 4000 kg on Sling

MI-17-1V

Modification MI-17-1V
Main rotor diameter, m 21.29
Tail rotor diameter, m 3.91
Length, m 18.424
Height, m 4.755
Mass, kg
blank 7100
normal takeoff 11100
Max takeoff 13000
Internal fuel, kg 1450 + 1420
Engine type 2 GTD Klimov Tv3-117BM
Power, HP
nominal 2 x 1900
maximum 2 x 2200
Maximum speed, km/h 250
Cruising speed, km/h 240
Range, km 950
Combat range, km 555
Service ceiling, m 4000
Static ceiling, m 1760
Crew, pers 2-3
Payload: 32 or 12 stretchers with attendants or 4000 kg of cargo in cabin or 4000 kg of cargo on the hook

 

Получите больше информации о продаже вертолетов Ми 8 в наличии и под заказ:

Summary
Aggregate Rating
4.5 based on 3 votes
Brand Name
Mil helicopters
Product Name
Mil Mi - 8 for sale

Pin It on Pinterest