Aircraft Data Sheet: Walrus (1920)
 
  | First flight: | February 1921 | 
| Span: | 13.97m/45ft 10ins. | 
| Length: | 9.14m/30ft 0ins | 
| Max weight: | 2,265kg/4,994lb | 
| Max level speed: | 108knots/200kph | 
| Power plant: | One 450shp/336kW Napier Lion ll | 
| Total built: | 36 | 
The Walrus was a three seat carrier-based spotter-reconnaissance aircraft for use with the Royal Navy's new aircraft carriers. The design was based upon an extensively modified DH-9A airframe. A total of 36 aircraft were produced, remaining in service until 1925.