Sukhoi S-6
| S-6/T-6 | |
|---|---|
| T-6-1 prototype in 2011 | |
| Role | All-weather attack aircraft | 
| Manufacturer | Sukhoi | 
| Number built | 0 (S-6) 1 (T-6-1) 2 (T-6-2) | 
The Sukhoi S-6 (Russian Cyrillic:Сухой С-6) was a design proposal for a two-seat tactical bomber which was developed in the Soviet Union. Roughly based on the Su-15U, further development eventually led to the Sukhoi T-6-1 and via the T-6-2 to the Sukhoi Su-24.