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Sym P. le's latest activity

  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    A suggestion posted on PPRuNe that the aircraft could have been carrying a return trip fuel load, so perhaps 10,000 lbs remaining in the...
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    Does anyone recognize this part? I'm curious about the structure aft of the landing gear bracket. The flap system likely requires some...
    • Diag Brace.jpg
    • Screenshot_20250227_154117_Samsung Internet.jpg
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    No $*#!@ way the wing spar is designed to break apart. Unless they're a turkey after the feast, they're full of stuffing. I talked to...
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    When the aircraft lands hard, the weight of the fuselage, including the engines, passengers and luggage, can punch through the wing...
    • wingbox punch.jpg
    • wingbox shear.04.gif
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    Notwithstanding its appearance in the image in post #103, the left gear diagonal brace may also be detached. The diagonal brace may not...
    • Left wing and gear.jpg
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    A better crop of the brace
    • Diag Brace.jpg
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    Wing root and right main gear diagonal brace (snapped off at the gear connection)
    • wing root.jpg
    • wing root.02.jpg
    • wing root.03.2.jpg
    • diagonal brace.jpg
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    I believe this Airworthiness Directive is about adding some line items to the Maintenance Requirements Manual (MRM) Airworthiness...
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    I have the advantage of working on the individual frames prior to gifing. They're just a touch better. I wasn't expecting great things...
  • Sym P. le
    Sym P. le replied to the thread Chicago Midway near miss.
    blancolirio already has them up.
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    The diagonal brace doesn't push into the spar though, it pushes/pulls off the fuselage, well towards the centreline of the aircraft...
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    What I love to hate about this forum. You can't just expect everyone to go along with good arguments let alone flimsy ones. Why can't...
    • Break.modified.03.gif
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    Net forces will inherently keep the gear deployed under the wing.
    • net forces.jpg
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    Yes, that relatively small and fragile tip was never a likely cause of tearing off the entire wing from the root.
  • Sym P. le
    Sym P. le replied to the thread Toronto place crash.
    Did you watch the video?

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