Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the air superiority fighters category.
01 / Overview
A.20
Category
Country
Prime contractor
Production
1923–1923
Quantity
1
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
AIR SUPERIORITY FIGHTERS · INTERWAR PERIOD
155
PERFORMANCE/PRICE
75
UNIT COST (2025 USD)
—
ⓘ 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 Flight1923
- Crew1
- Primary RoleFighter aircraft
- GenerationBiplane
- In ServiceNo
◈Powerplant6MOD.6
- Engine TypeSkoda-built Hispano-Suiza 8Fb
- Engine ModelHispano-Suiza 8Fb
- Number of Engines1
- AfterburnerNo
- SupercruiseNo
- Thrust VectoringNo
▣Performance3MOD.3
- Top Speed225 km/h
- Service Ceiling7,500 m
- Rate of Climb5.88 m/s
◇Dimensions & Weights5MOD.5
- Length6.6 m
- Wingspan9.7 m
- Wing Area23.3
- Empty Weight784 kg
- Max Takeoff Weight1,080 kg
◆Armament7MOD.7
- Hardpoints0
- Internal Gun2× 0.303 in Vickers machine guns
- Internal Weapons BayNo
- Air-to-Air MissilesNo
- Air-to-Ground MissilesNo
- Anti-Ship MissilesNo
- Nuclear CapableNo
▤Avionics & Stealth7MOD.7
⬢Production3MOD.3
- Total Built1
- Operators1
- Variants0
▲Service History4MOD.4
- Retirement Year1923
- Production Start1923
- Production End1923
- Operational StatusDid not enter production
03 / History
SERVICE LIFESPANStill in Service
- 1923Production started
103
years in service
0
years in production
1
units produced
1
countries operating
ⓘ The producing country still actively operates it. 4 countries retired it.
04 / Operators
Operator Countries5country
05 / MASS Score
AIR SUPERIORITY FIGHTERS RANKING Air Superiority Fighters · Interwar Period
MASS RANKINGSMASS ↗
689AIR SUPERIORITY FIGHTERS155INTERWAR PERIOD · AIR SUPERIORITY FIGHTERS179CZECH REPUBLIC · ALL WEAPONS299PERFORMANCE/PRICE · AIR SUPERIORITY FIGHTERS
ⓘ Rankings are within theAir Superiority Fighterscategory.
📚 Sources