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EC-1
Photo: Łukasz Golowanow · Wikimedia Commons · Attribution
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EC-1

Tactical Transports · Japan · 1971
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EC-1

EC-1
EC-1 Photo: Łukasz Golowanow · Wikimedia Commons · Attribution
* Absolute score — assessed within category · no era adjustment
Payload
65
Short / Rough-Field Capability
75
Range
60
Cargo Versatility
70
Reliability
80
Self-Protection
30
Low-Altitude Capability
65
Versatility
70
Technology
60
Cost-Effectiveness
85
Origin Japan
CategoryTactical Transports
EraCold War
In service1971
Operators1 countries
Data Quality83%
MASS(Military Archive Scoring System)
66
Tactical Transports MASS Rating
16/39
Cold War
81/215
All-Time
Tactical Transports · 10 axes scored
Payload
65
Short / Rough-Field Capability
75
Range
60
Cargo Versatility
70
Reliability
80
Self-Protection
30
Low-Altitude Capability
65
Versatility
70
Technology
60
Cost-Effectiveness
85
ⓘ Regardless of era, the same scoring system applies to all units in the tactical transports category.
01 / Overview
EC-1
Country
Production
1971–
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TACTICAL TRANSPORTS · COLD WAR
16
PERFORMANCE/PRICE
80
UNIT COST (2025 USD)
—
66
tactical transports category
ⓘ Performance/Price and MASS score are computed across all units in the tactical transports category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • First Flight1970
  • Service Entry Year1974
  • Crew5
  • Primary Roletactical transport
  • In ServiceNo
◈Powerplant3MOD.3
  • Engine TypePratt & Whitney JT8D-M-9 turbofan (licensed by Mitsubishi)
  • Number of Engines2
  • Thrust (each)64
▣Cargo & Capacity3MOD.3
◇Production3MOD.3
  • Total Built31
  • Operators1
  • Variants5
◆Service History1MOD.1
  • Retirement Year2025
03 / History
SERVICE LIFESPANStill in Service
  1. 1971Production started
55
years in service
1
countries operating
ⓘ The producing country still actively operates it.
04 / Operators
Operator Inventory1country · 7units
7active
📖 TERMS ON THIS PAGE1terms
A hinged rear fuselage section on military transport aircraft that lowers to enable direct loading/unloading of cargo or vehicles from the aircraft's tail.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Tactical Transports entry →