Data Quality87%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the air superiority fighters category.
01 / Overview
Sikorsky S-20
Category
Prime contractor
Production
1916–1916
Quantity
5
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
AIR SUPERIORITY FIGHTERS · WORLD WAR I
113
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
◎General6MOD.6
- First Flight1916
- Service Entry Year1916
- Crew2
- Primary RoleFighter
- GenerationWorld War I era
- In ServiceYes
◈Powerplant6MOD.6
- Engine TypeLe Rhône Type 9Jb
- Engine ModelLe Rhône Type 9Jb
- Number of Engines1
- AfterburnerNo
- SupercruiseNo
- Thrust VectoringNo
▣Performance3MOD.3
- Top Speed180 km/h
- Service Ceiling5,600 m
- Ferry Range390 km
◇Dimensions & Weights6MOD.6
- Length6.5 m
- Wingspan8.6 m
- Height2.6 m
- Wing Area17
- Empty Weight395 kg
- Loaded Weight570 kg
◆Armament7MOD.7
- Hardpoints0
- Internal Gun1 x 7.7 mm Lavrov machine gun
- Internal Weapons BayNo
- Air-to-Air MissilesNo
- Air-to-Ground MissilesNo
- Anti-Ship MissilesNo
- Nuclear CapableNo
▤Avionics & Stealth7MOD.7
⬢Production3MOD.3
- Total Built5
- Operators1
- Variants0
▲Service History4MOD.4
- Retirement Year1920
- Production Start1916
- Production End1916
- Operational StatusRetired
03 / History
SERVICE LIFESPANRetired
- 1914First deployment: World War I
- 1916Production started
110
years in service
0
years in production
5
units produced
0
countries operating
ⓘ 2 countries retired it.
05 / MASS Score
AIR SUPERIORITY FIGHTERS RANKING Air Superiority Fighters · World War I
MASS RANKINGSMASS ↗
766AIR SUPERIORITY FIGHTERS113WORLD WAR I · AIR SUPERIORITY FIGHTERS299PERFORMANCE/PRICE · AIR SUPERIORITY FIGHTERS
ⓘ Rankings are within theAir Superiority Fighterscategory.
📚 Sources