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Old 30th June 2021 | 23:21
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helonorth
 
Joined: Oct 2006
Posts: 268
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From: Florida
This could possibly be it. It's a now deleted commercial service letter (I think 3049).

https://www.scribd.com/document/3641...r-C20-and-C20R

This link has a link that lets you download the entire letter in a PDF.

https://www.helikopterfliegen.de/for...?showtopic=834

Last edited by helonorth; 1st July 2021 at 00:26.
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