PPRuNe Forums - View Single Post - RAF / RN Chinagraph Pencils (Cold War era) for Kneeboards
Old 20th Sep 2018, 20:59
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Timelord
 
Join Date: May 2002
Location: Scotland
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You are welcome, Some people drilled holes in the top to attach it to the knee board with string, to stop it dropping into the cockpit.
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