PPRuNe Forums - View Single Post - Polishing PT-6 exhaust stacks

10th Jun 2004, 00:23

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Medium Salsa

Join Date: Feb 2004

Location: East of Mars

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Polishing PT-6 exhaust stacks

What are the copper / brass looking exhaust stacks on the king airs made out of, and what works well ot polish them up. Will they go to crap after the first start??? any tips would be great.

salsa