Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the intelligence / recon aircraft category.
01 / Overview
Letov Š-28
Category
Country
Prime contractor
Production
1934–1940
Quantity
470
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
INTELLIGENCE / RECON AIRCRAFT · INTERWAR PERIOD
5
PERFORMANCE/PRICE
87
UNIT COST (2025 USD)
—
ⓘ 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 Typereconnaissance, light bomber, ground-attack
- Service Entry Year1935
- Flight Crew2
◈Powerplant2MOD.2
- Engine TypeWalter Pegasus II-M.2
- Number of Engines1
▣Performance2MOD.2
- Cruise Speed250 km/h
- Service Ceiling7,200 m
◇Dimensions1MOD.1
- Length10.36 m
◆Production2MOD.2
- Total Built470
- Operators7
▤Service History3MOD.3
- Retirement Year1944
- Production Start1934
- Production End1940
03 / History
SERVICE LIFESPANStill in Service
- 1934Production started
- 1938Sale: Slovakia (50 units)
- 1939Sale: Bulgaria (62 units)
- 1940Production ended
92
years in service
6
years in production
470
units produced
2
countries operating
ⓘ 3 countries retired it.
04 / Operators
Operator Countries5country
Letov Š-28SALES2records
Bulgaria
Slovakiaⓘ "Present Value" is an estimated amount adjusted for inflation.
05 / MASS Score
INTELLIGENCE / RECON AIRCRAFT RANKING Intelligence / Recon Aircraft · Interwar Period
MASS RANKINGSMASS ↗
105INTELLIGENCE / RECON AIRCRAFT5INTERWAR PERIOD · INTELLIGENCE / RECON AIRCRAFT120CZECH REPUBLIC · ALL WEAPONS14PERFORMANCE/PRICE · INTELLIGENCE / RECON AIRCRAFT
ⓘ Rankings are within theIntelligence / Recon Aircraftcategory.
📚 Sources