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Programs › MIL Mi-17/171

Aircraft program

MIL Mi-17/171

In production
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Twin turboshaft medium transport helicopter. Includes Mi-171Sh-VN military transport, Mi-171A2 and Mi-171A3 variants. Also known as Mi-8 in RFAS military service and includes the variants Mi-8MT, Mi-8MTV-1 and Mi-8AMTSh-VN.

MIL Mi-17/171
Lift type
Rotary wing
Assembly
Factory-built
Control
Piloted
Engine type
Turboshaft
Application
Business, Cargo, Military transport, Search & rescue, Utility

Design & construction

The aircraft as engineered: what it is built from, the systems it flies with, and its configuration — each box a theme.

Airframe & structure
Primary structure
Aluminium
Landing gear
Fixed tricycle
Pressurisation
Unpressurised
Systems & avionics
Flight controls
Mechanical
Autopilot
3-axis
Avionics architecture
Standalone glass
Configuration & certification
Rotor configuration
Single main + tail
Certification
Military
Minimum crew
2

Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.

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Type variants

VariantLaunch / first flightProduction endNotes
MIL Mi-171960 / 1975Baseline variant, with RFAS designation Mi-8MT.
MIL Mi-17V-51995 / 1998Military utility transport helicopter, with export deignation Mi-8MTV5-1, Kazan product.
MIL Mi-171A22013 / 2014Enhanced civilian cargo helicopter.
MIL Mi-171Sh-VN2017 / 2017Export version of Mi-8AMTSh, armed variant.
MIL Mi-171A32018 / 2021Variant specifically designed for offshore missions, derived from Mi-38 and Mi-171A2.

Airframer

National Centre for Helicopter Engineering, MILNews
Kazan Helicopters JSCNews
Ulan Ude Aviation Plant Joint Stock CompanyNews

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Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.

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