NATO
CODENAME | SERVICE
NAME | NOTES
|
| Fitter A |
Su-7 |
|
| Fitter A |
Su-7B |
Increased stores pylons |
| Fitter A |
Su-7BKL |
Low pressure tyres |
| Fitter A |
Su-7BM |
Improved engine |
| Fitter A |
Su-7BMK |
Low-pressure tyres and braking parachute |
| Fitter B |
Su-7IG |
Original testbed for Su-17 |
| Fitter C |
Su-17 |
Swing-wing version |
| Fitter C |
Su-20 |
Export version |
| Fitter D |
Su-17M |
Radome under nose |
| Fitter D |
Su-20M |
Su-17M with Su-22 improvements |
| Fitter E |
Su-17U |
Two-seat trainer |
| Fitter E |
Su-22U |
Two-seat trainer based on Su-20U |
| Fitter F |
Su-20 |
Re-engined Su-17m |
| Fitter F |
Su-22 |
Export version of Su-17M |
| Fitter G |
Su-17UM |
Two-seat trainer based on Su-17M-1 |
| Fitter G |
Su-20U |
Two-seat trainer with bulged cockpit |
| Fitter G |
Su-22 |
Export version of Su-17M |
| Fitter G |
Su-22U |
Two-seat trainer based on Su--20U |
| Fitter G |
Su-22U |
Export version of Su-17UM |
| Fitter H |
Su-22 |
Single-seater with bulged cockpit |
| Fitter H |
Su-17M-1 |
Improved Su-17 |
| Fitter H |
Su-17M-2 |
Improved Su-17M-1 |
| Fitter H |
Su-20M |
Improved Su-17 |
| Fitter J |
Su-22 |
Fitted with small ventral fin |
| Fitter J |
Su-22BKL |
Export version of Su-20M |
| Fitter J |
Su-22M-2 |
Increased fuel capacity |
| Fitter K |
Su-17M-4 |
Small intake forward of fin |
| Fitter K |
Su-20 |
Small intake forward of fin |
| |
Su-7UTI |
Two-seat trainer |
| |
Su-17M-3 |
Improved avionics |
| |
S-221 |
Czech production prototype |
