Upgrade of an instrument

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mandrake
Posts: 1
Joined: Thu May 05, 2011 2:58 pm

Upgrade of an instrument

Post by mandrake » Thu May 05, 2011 3:33 pm

I'm thinking of replacing the 2.25" slip ball with a 2.25" turn coordinator (the new instrument includes a slip ball and a solid state gyro) on my kit built permit aircraft.

What are the paperwork requirements for this?

Thanks.

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John Clarke
Posts: 38
Joined: Tue Jun 09, 2009 11:12 pm

Post by John Clarke » Fri May 06, 2011 11:07 pm

I suspect nothing...or perhaps a sign-off by an inspector.

Take a look here:- http://www.lightaircraftassociation.co. ... quired.pdf

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