Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the propeller trainers category.
01 / Overview
Avro 504K
Category
Country
Prime contractor
Production
1913–1932
Quantity
8,970
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
PROPELLER TRAINERS · PRE-WWI / INDUSTRIAL AGE
4
PERFORMANCE/PRICE
95
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the propeller trainers category, regardless of era.
02 / Specs & Design
03 / History
SERVICE LIFESPANRetired
- 1913Production started
- 1917Entered service
- 1932Production ended
113
years in service
19
years in production
8,970
units produced
0
countries operating
ⓘ The producing country no longer actively operates it. 10 countries retired it.
04 / Operators
Operator Countries10country
05 / MASS Score
PROPELLER TRAINERS RANKING Propeller Trainers · Pre-WWI / Industrial Age
MASS RANKINGSMASS ↗
20PROPELLER TRAINERS4PRE-WWI / INDUSTRIAL AGE · PROPELLER TRAINERS428UNITED KINGDOM · ALL WEAPONS3PERFORMANCE/PRICE · PROPELLER TRAINERS
ⓘ Rankings are within thePropeller Trainerscategory.
📚 Sources