EXP-042 Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book |  Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.1
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.2
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.3
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.4
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.5
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.6
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.7
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.8
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.9
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.10
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.11
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.12
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.13
 Exprint Sukhoi Su-17 Fitter Soviet Jet Fighter-Bomber book. Pic.14
| The Su-17 Fitter with its variable sweep wings was developed from the fixed-wing Su-7B. The first public demonstration of it was made in 1969. It was in production for a long time (1970-1990) and many modifications were built. Some of the modifications were Su-17M, Su-17M2, Su-17M3, and the Su-17M4 (low-altitude subsonic bomber), Su-17UM (trainer). It was designed as a fighter-bomber, but it was used mostly as a bomber. The Su-17 remains an effective aircraft with capable avionics and impressive armament. Export versions of this aircraft are designated Su-20 and Su-22. The export versions can be distinguished by a deeper dorsal spine.
The wings are mid- to low-mounted (wings are mounted below the center), variable, swept-back, and tapered with blunt tips. There are wide wing roots. There is one turbojet engine in the fuselage and a circular air intake in the nose. There is a large, single exhaust. The fuselage is long and tubular with a blunt nose and rear section. It has a large bubble canopy. There is a prominent dorsal spine on top of the body from the cockpit to the tail fin. The tail is swept-back and has a tapered fin with a square tip. The flats are mid- to low-mounted on the fuselage and swept-back and tapered.
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