Avro 504
| Avro 504 | |
|---|---|
| General information | |
| Type | Trainer, fighter, bomber | 
| Manufacturer | Avro | 
| Primary users | Royal Flying Corps | 
| Number built | 11,303 including Japanese, Soviet and other foreign production | 
| History | |
| Manufactured | 1913–1932 | 
| Introduction date | 1913 | 
| First flight | 18 September 1913 | 
| Retired | 1934 | 
The Avro 504 is a single-engine biplane bomber made by the Avro aircraft company and under licence by others. Production during World War I totalled 8,970 and continued for almost 20 years, making it the most-produced aircraft of any kind that served in any military capacity during the First World War. More than 10,000 were built from 1913 until production ended in 1932.