Profile image

Su-17UM Fitter E

66.1k Zaychik  7 months ago


This was the first two-seat trainer version, based on the Su-17M2. It featured a deeper fuselage with a windscreen moved forward. It was the same length as the Su-17M. The internal fuel capacity was reduced and the port cannon deleted, but the aircraft retained full avionics and armament. The Su-17UM first flew on 15 August 1975 with V. A. Krechetov at the controls. Test flights revealed longitudinal instability at high angles of attack which was remedied by enlarging the tail fin. The export version with the R-29 engine was designated Su-22U. The Su-17UM was manufactured between 1976 and 1978, and entered service in 1976.

Of course there would be a trainer variant

CONTROLS

AG1 drop tanks
AG5/brakes: brakes
VTOL up: swept wing
VTOL down: flaps

Spotlights

General Characteristics

  • Created On Android
  • Wingspan 44.4ft (13.5m)
  • Length 63.7ft (19.4m)
  • Height 18.3ft (5.6m)
  • Empty Weight N/A
  • Loaded Weight 21,996lbs (9,977kg)

Performance

  • Power/Weight Ratio 0.919
  • Wing Loading 27.3lbs/ft2 (133.1kg/m2)
  • Wing Area 806.9ft2 (75.0m2)
  • Drag Points 2555

Parts

  • Number of Parts 223
  • Control Surfaces 9
  • Performance Cost 1,429