Sep 14 2009

NACA Vent

While working on the heating system installing screw plates  which will hold everything together, I found the nose lift cover I made would not come out with the duct system installed. 

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This is intolerable as I would hate to have to take the heating system appart just to service the nose lift.  I ended up splitting the cover to make servicing easier.  It is now been cut and re-glassed.  Tomorrow, I’ll install the nut plates to hold it together.

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I also took appart the control linkage system in order to install the new NACA duct system for cabin presurization and ventilation.  I had to get access to the area so the tubes had to go….

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I plan to try and install the entire NACA duct from the inside of the plane to eliminate the filling and re-contouring of the outside of the plane.  This is going to be a challenge!  The ice pick is a locator which indicates where to mark and cut the outside of the plane.

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Total time worked today 2.6 hrs.

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