Sukhoi Su-6
| Su-6 | |
|---|---|
| Su-6(S2A) second prototype, two-seater with M-71 engine | |
| General information | |
| Type | Ground-attack aircraft | 
| National origin | Soviet Union | 
| Manufacturer | Sukhoi | 
| Status | Prototype | 
| Primary user | Soviet Air Forces | 
| Number built | 3 | 
| History | |
| First flight | 1 March 1941 | 
The Sukhoi Su-6 was a Soviet ground-attack aircraft developed during World War II. The mixed-power (rocket and piston engines) high-altitude interceptor Su-7 was based on the single-seat Su-6 prototype.