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E-55
Photo: anonimus · Wikimedia Commons · CC0
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E-55

Intelligence / Recon Aircraft · Czech Republic · 1947
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E-55

E-55
E-55 Photo: anonimus · Wikimedia Commons · CC0
* Absolute score — assessed within category · no era adjustment
Sensor Capability
20
Endurance
35
Operating Altitude
45
Range
30
Stealth / Survivability
10
Data-Link
5
Coverage
25
Persistence
20
Technology
40
Cost-Effectiveness
60
Origin Czech Republic
ManufacturerLetov
CategoryIntelligence / Recon Aircraft
EraEarly Cold War
In service1947–1953
Operators2 countries
Quantity1
Data Quality85%
25
Intelligence / Recon Aircraft MASS Rating
31/33
Early Cold War
271/419
All-Time
Intelligence / Recon Aircraft · 10 axes scored
Sensor Capability
20
Endurance
35
Operating Altitude
45
Range
30
Stealth / Survivability
10
Data-Link
5
Coverage
25
Persistence
20
Technology
40
Cost-Effectiveness
60
ⓘ Regardless of era, the same scoring system applies to all units in the intelligence / recon aircraft category.
01 / Overview
E-55
Prime contractor
Production
1947–1953
Quantity
1
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
INTELLIGENCE / RECON AIRCRAFT · EARLY COLD WAR
31
PERFORMANCE/PRICE
76
UNIT COST (2025 USD)
—
25
intelligence / recon aircraft category
ⓘ Performance/Price and MASS score are computed across all units in the intelligence / recon aircraft category, regardless of era.
02 / Specs & Design
◎General3MOD.3
  • Mission Typeobservation, liaison, casualty evacuation, glider towing
  • Flight Crew3
  • In ServiceNo
◈Powerplant2MOD.2
  • Engine TypeWalter Minor 6-III
  • Number of Engines1
▣Performance3MOD.3
  • Cruise Speed150 km/h
  • Service Ceiling3,250 m
  • Range450 km
◆Armament (ASW/Strike)3MOD.3
▤Dimensions3MOD.3
  • Length8.13 m
  • Wingspan11.5 m
  • Max Takeoff Weight1,040 kg
⬢Production2MOD.2
  • Total Built1
  • Operators1
▲Service History4MOD.4
  • Retirement Year1953
  • Production Start1947
  • Production End1953
  • Operational Statusprototype only, withdrawn in 1953
03 / History
SERVICE LIFESPANRetired
  1. 1947Production started
  2. 1953Production ended
79
years in service
6
years in production
1
units produced
0
countries operating
ⓘ 2 countries retired it.
04 / Operators
Operator Countries2country
📚 Sources
📖 ENCYCLOPEDIA Browse the Intelligence / Recon Aircraft entry →