| AT-21 | |
|---|---|
| Role | Target drone |
| National origin | Netherlands |
| Manufacturer | Aviolanda |
| First flight | 1955 |
| Primary user | Royal Netherlands Navy |
The Aviolanda AT-21 was a target drone developed in the Netherlands by Aviolanda. Powered by a pulsejet engine, it was the Netherlands' first drone to be successfully developed, and saw limited use in the late 1950s and early 1960s.