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Lockheed C-69 Constellation
Photo: USAF · Wikimedia Commons · Public domain
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LockheedC-69Constellation

Tactical Transports · United States · 1942
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LockheedC-69Constellation

Lockheed C-69 Constellation
Lockheed C-69 Constellation Photo: USAF · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Payload
75
Short / Rough-Field Capability
30
Range
80
Cargo Versatility
70
Reliability
65
Self-Protection
10
Low-Altitude Capability
60
Versatility
75
Technology
50
Cost-Effectiveness
60
Origin United States
ManufacturerLockheed Corporation
CategoryTactical Transports
EraWorld War II
In service1942–1945
Operators1 countries
Quantity22
Data Quality85%
MASS(Military Archive Scoring System)
58
Tactical Transports MASS Rating
9/26
World War II
135/215
All-Time
Tactical Transports · 10 axes scored
Payload
75
Short / Rough-Field Capability
30
Range
80
Cargo Versatility
70
Reliability
65
Self-Protection
10
Low-Altitude Capability
60
Versatility
75
Technology
50
Cost-Effectiveness
60
ⓘ Regardless of era, the same scoring system applies to all units in the tactical transports category.
01 / Overview
Lockheed C-69 Constellation
Prime contractor
Production
1942–1945
Quantity
22
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TACTICAL TRANSPORTS · WORLD WAR II
9
PERFORMANCE/PRICE
75
UNIT COST (2025 USD)
—
58
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 Flight1943
  • Service Entry Year1943
  • Crew4
  • Primary Rolemilitary transport
  • In ServiceYes
◈Powerplant2MOD.2
  • Engine TypeWright R-3350-35 Duplex-Cyclone
  • Number of Engines4
▣Performance5MOD.5
  • Cruise Speed365.288 km/h
  • Top Speed531.036 km/h
  • Service Ceiling7,629.144 m
  • Maximum Range3,140 km
  • Unpaved / Short FieldNo
◇Cargo & Capacity3MOD.3
◆Aerial Refueling2MOD.2
▤Dimensions & Weights5MOD.5
  • Length28.956 m
  • Wingspan37.5 m
  • Height6.706 m
  • Empty Weight22,680 kg
  • Max Takeoff Weight32,659 kg
⬢Production3MOD.3
  • Total Built22
  • Operators1
  • Variants7
▲Service History4MOD.4
  • Retirement Year1945
  • Production Start1942
  • Production End1945
  • Operational StatusRetired
03 / History
SERVICE LIFESPANStill in Service
  1. 1939First deployment: World War II
  2. 1942Production started
  3. 1943Entered service
  4. 1945Production ended
84
years in service
3
years in production
22
units produced
1
countries operating
ⓘ The producing country still actively operates it.
04 / Operators
Operator Countries1country
📚 Sources
📖 ENCYCLOPEDIA Browse the Tactical Transports entry →