Saab 340 AEW&C
| Saab 340 AEWCS S 100 Argus | |
|---|---|
| An S 100B Argus at Malmen, 2010 | |
| Role | AEWCS aircraft | 
| National origin | Sweden | 
| Manufacturer | Saab AB | 
| First flight | 1994 | 
| Introduction | 1997 | 
| Status | Active | 
| Primary users | Swedish Air Force Royal Thai Air Force Polish Air Force Ukrainian Air Force | 
| Produced | 1994–1999 | 
| Number built | 12 | 
| Developed from | Saab 340 | 
The Saab 340 AEW&C is a Swedish airborne early warning and control (AEW&C) aircraft. A variant of the Saab 340 aircraft, it is designated S 100B Argus by the Swedish Air Force.