LATEST Ancient Prototypes of Proxy Warfare: The Economic and Logistical Burden of Roman and Persian Proxy Networks among Arab Tribes and Caucasian Powers
SEARCH
DB ONLINE
EN ▾
Ae 04
Photo: anonimus · Wikimedia Commons · CC0
REC // INTEL FEED

Ae04

Air Superiority Fighters · Czech Republic · 1921
ADD TO COMPARE

Ae04

Ae 04
Ae 04 Photo: anonimus · Wikimedia Commons · CC0
* Absolute score — assessed within category · no era adjustment
Air-to-Air Lethality
10
Agility
40
Speed
15
Radar & Avionics
0
Range
20
Stealth
0
Survivability
25
Reliability
50
Technology
10
Cost-Effectiveness
60
Origin Czech Republic
ManufacturerAERO Vodochody Aerospace
CategoryAir Superiority Fighters
EraInterwar Period
In service1921–1921
Quantity1
Data Quality83%
MASS(Military Archive Scoring System)
19
Air Superiority Fighters MASS Rating
155/196
Interwar Period
689/832
All-Time
Air Superiority Fighters · 10 axes scored
Air-to-Air Lethality
10
Agility
40
Speed
15
Radar & Avionics
0
Range
20
Stealth
0
Survivability
25
Reliability
50
Technology
10
Cost-Effectiveness
60
ⓘ Regardless of era, the same scoring system applies to all units in the air superiority fighters category.
01 / Overview
Ae 04
Prime contractor
Production
1921–1921
Quantity
1
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
AIR SUPERIORITY FIGHTERS · INTERWAR PERIOD
155
PERFORMANCE/PRICE
75
UNIT COST (2025 USD)
—
19
air superiority fighters category
ⓘ Performance/Price and MASS score are computed across all units in the air superiority fighters category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • First Flight1921
  • Crew1
  • Primary RoleFighter
  • GenerationBiplane
  • In ServiceNo
◈Powerplant6MOD.6
▣Performance3MOD.3
  • Top Speed225 km/h
  • Cruise Speed185 km/h
  • Service Ceiling6,000 m
◇Dimensions & Weights5MOD.5
  • Length5.6 m
  • Wingspan7.7 m
  • Wing Area14.6
  • Empty Weight670 kg
  • Loaded Weight900 kg
◆Armament7MOD.7
⬢Production2MOD.2
  • Total Built1
  • Variants18
▲Service History4MOD.4
  • Retirement Year1921
  • Production Start1921
  • Production End1921
  • Operational Statusprototype only
03 / History
SERVICE LIFESPANRetired
  1. 1921Production started
105
years in service
0
years in production
1
units produced
📚 Sources
📖 ENCYCLOPEDIA Browse the Air Superiority Fighters entry →