PPRuNe Forums - View Single Post - your favourite old timers rules of thumb?
Old 7th July 2008 | 22:16
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Whirlygig

Hovering AND talking
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Joined: Feb 2003
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From: Propping up bars in the Lands of D H Lawrence and Bishop Bonner
imabell, post 7 is surely a rule of thumb! As is my 5nm thumb on a quarter mil chart!

Cheers

Whirls
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