MI-171A2
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RUSSIAN HELICOPTERS utility helicopter Weight of cargo on the external sling: 5 000 kg Flight range with main fuel tanks 800 km

Мi-171А2 medium utility helicopter combines unique experience of Mi-8/17 type helicopters operation and the latest technical solutions. It embodies the highest level of reliability, safety and comfort. Мi-171А2 has been developed in close cooperation with helicopter operators and sets new standards for medium class helicopters. Мi-171А2 provides ample opportunities for your business and confidence that the mission will be performed in any conditions. Transportation of passengers - comfort and safety above land and sea Transportation of cargoes inside the cabin and on the external sling...

1 Round-the-clock surveillance system 2 Velocity vector sensor of air data system 3 Energy-absorbing pilots seats 4 Emergency floatation system 5 Cable cutters 6 Energy-absorbing passenger seats 7 Ramp door 8 KBO-17 «Glass cockpit» Integrated flight control and navigation suite 9 Convertible cargo/passenger cabin 10 VK-2500PS-03 engines with FADEC system 11 Main gearbox 12 Modified swashplate 13 Composite main rotor blades 14 SAFIR APU (start-up altitude up to 6000 m) 15 Reinforced transmission 16 X-shaped tail rotor 17 Cargo doors 18 Air-conditioning and heating system 19 Modified...

5000 kg ft Transportation of cargoes on the external sling Maximum take-off weight with cargo on the external sling Cargo cabin layout scheme

800 km |-^ Max flight range with main fuel tanks Max flight range with an auxiliary fuel tank Service ceiling Layout scheme of offshore configuration with activated emergency floatation system Operating temperatures range MEDEVAC configuration layout scheme Rescue configuration layout scheme

i ENHANCED SAFETY LEVEL • Shock absorbing seats for passengers and crew • Cable cutters • Emergency floatation system • Obstacle warning system • Ground proximity warning system • Health and usage monitoring system • Self-sealing tanks, without service fuel tank MODIFIED FUSELAGE • Capability of prompt conversion from transport to passenger configuration and back • Two sliding doors with easily removable footrests • Possibility to install ramp with hatch • Reinforced cargo deck • Rust-resistant flooring with passive ventilation • Maximum storage capacity of cargo cabin in the class •...

HIGH-CAPACITY POWERPLANT • VK-2500PS-03 engines (emergency rating- 2 700 hp) with electronic engine control system • Auxiliary power unit (APU) with start-up altitude up to 6 000 m • Engine Air Particle Separator (EAPS) of enhanced capacity UPGRADED ROTOR SYSTEM AND TRANSMISSION • Composite main rotor blades • Swashplate with reduced number of lubricating points • Main gearbox suitable for 30 minutes dry run • Reinforced transmission • X-shaped tail rotor OPERATION AND MAINTENANCE SYSTEM Improved aggregates with high service life make it possible to reduce costs for the helicopter...

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