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Europa-List: Re: Door locked inflight by pip-pins.

Subject: Europa-List: Re: Door locked inflight by pip-pins.
From: rampil <ira.rampil@gmail.com>
Date: Wed, 18 Nov 2009 11:56:14

Re internal quick-release hinges for door


Hi Peter,

Are you accounting for the compression/tension of the upper door as an
important structural member of the fuselage.  It is my recollection that
the upper hinges and door frame are structural, not ornamental.  I have
not done a FEA of the Europa but just looking suggests that the cockpit
roof and door members are in tension holding the fuselage from folding
down during flight.

Before committing to a change in aircraft structure, I'd really suggest
that you check with Andy, Dave, or Bud.

Good Luck,

Ira

--------
Ira N224XS


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http://forums.matronics.com/viewtopic.php?p=273589#273589



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