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8th Oct 2009, 15:41

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Tweedles

Join Date: Apr 2005

Location: USA

Age: 55

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EMI/EMC Test Matrix

Greetings,

I have been given the opportunity to update our EMI/EMC flight test plans. We are required to demonstrate freedom from adverse interference between simultaneously operated systems. These systems include the installed avionics, cabin entertainment, galley and lavatory systems.

I have reviewed numerous ground/flight test plans (from our own organization) and they run the gamut; some are quite sparse while other are rather in-depth.

BTW, we install full interior completions in Part 25 airplanes. We certify/validate to both FAR/JAR requirements. As I mentioned, this is an opportunity to improve our process. My goal is to provide a repeatable procedure that meets the requirements without going overboard.

Any suggestions or matrix examples would be greatly appreciated.

Thanks much,
Tweedles

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