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How to repair a Fiberglass fuselage..


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What you'll need..

Dremmel with a thin cutting disc ,thin CA glue, thin carbon tow , scissers , P38 filler , sand paper (rough and fine)..

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Check over the fuse and find all the cracks (mark them off ,if you wish)..

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Using the cutting disc cut slots/grooves into the fuse..

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Cut the carbon tow up into lenghts long enough to over lap the groove's ,

place the carbon tow into the grooves and wick ( let the glue run down the carbon tow ) with the CA glue..

mind you don't stick your fingers to the fuse :rolleyes:

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CA glue over the crackes as well..

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Leave to dry..

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Sand over the Carbon tow,to remove the over lap on the grooves..

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Wipe area clean to remove any dust.. Mix up the P38..

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Apply over where you've Carbon towed the fuse..

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13.Leave the P38 to dry/harden, then it's back to the sanding again..

Use the rougher sand paper first then the finer for a smoother finish..

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If you find any small holes ,

fill them in with some more P38 and sand smooth..

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Once all is finished you can then spray paint your fuse..

Sean..

..

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  • 9 years later...

So how do you do a fiberglass fuselage repair? Being in to rc gliders I have a few moulded fiberglass/GRP (GRP: glass-reinforced plastic) fuselages and a little while ago I had my first serious crash with one, my FlyFly Freebird.Actually it wasn't too serious but bad enough to crack the fuselage and rip out the wing root ribs - my fault completely, just bad flying and coming out of the lift zone of the slopeNow, I've done my fair share of balsa/ply and foam repairs to various planes and gliders but a fiberglass fuselage repair was new to me, so after some asking and reading around I came up with what seems to be a common game plan, and here it is  for more info.   John Deere 5065

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