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Mil Mi-171
Photo: Doomych · Wikimedia Commons · Public domain
REC // INTEL FEED

MilMi-171

Utility / Transport Helicopters · 1992
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MilMi-171

⚙ Mi-17-1V variant
Mil Mi-171
Mil Mi-171 Photo: Doomych · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Payload / Capacity
70
Range
60
Versatility
80
Reliability
75
Speed
50
Survivability
65
Hot-and-High Performance
55
Maintainability
70
Technology
60
Cost-Effectiveness
80
ManufacturerUlan-Ude Aviation Plant
CategoryUtility / Transport Helicopters
EraPost-Cold War
In service1992
Operators2 countries
Data Quality83%
67
Utility / Transport Helicopters MASS Rating
20/28
Post-Cold War
90/208
All-Time
Utility / Transport Helicopters · 10 axes scored
Payload / Capacity
70
Range
60
Versatility
80
Reliability
75
Speed
50
Survivability
65
Hot-and-High Performance
55
Maintainability
70
Technology
60
Cost-Effectiveness
80
ⓘ Regardless of era, the same scoring system applies to all units in the utility / transport helicopters category.
01 / Overview
Mil Mi-171
Prime contractor
Production
1992–
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
UTILITY / TRANSPORT HELICOPTERS · POST-COLD WAR
20
PERFORMANCE/PRICE
85
UNIT COST (2025 USD)
—
67
utility / transport helicopters category
ⓘ Performance/Price and MASS score are computed across all units in the utility / transport helicopters category, regardless of era.
02 / Specs & Design
03 / History
SERVICE LIFESPANStill in Service
  1. 1992Production started
34
years in service
2
countries operating
04 / Operators
Operator Countries2country
📚 Sources
📖 ENCYCLOPEDIA Browse the Utility / Transport Helicopters entry →