I guess u've no idea how avionics r cleaned in the Military. I do. Had always done while in the Uniform... and my 'suggestion' earlier is a written SOP there.
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SOP = Standard Operating Procedure
*and that gasoline & alcohol is an 'issued' cleaning material; alongwith the emery paper.
I'll save the Canadian military humor and just say...that's not how we do it down here.
And before censuring pls put some age, experience and a uniformed service behind u.
I think I meet your criteria (although uniformed service has nothing to do with identifying a bad idea), and I second Wit's sentiment.