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Old 16th Apr 2010, 16:04
  #658 (permalink)  
yaw_damper
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andrasz
A technical question to anybody in the know. Would a TU5 or any similar sized a/c (727, 737) remain controlable at landing speed on right aileron and rudder after losing a left wingtip and aileron? Obviously irrelevant here, as the crew had no time to experiment, just curious.
TU54 has a HYDRAULIC CONTROL on three autonomous systems:
The movements of control column are going to 3 RA-51 some automated devices outputting only the right quantity of movement to 3 RP-60 moving effectively the control surface. Missing an aileron means all 3 hyd. sys. are opened.
Means NO PRESSURE ---> NO CONTROL, AT ALL!!! Not a bit, nada, zilch. The TU was doomed. Nothing near the landing of B707 in France without right wing tip and eng. no.3&4.
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