PPRuNe Forums - View Single Post - QF Aerodynamics & Performance textbook circa 1970
Old 25th Jul 2007, 08:27
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4Greens
 
Join Date: Jul 2000
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There was only the original. The performance engineer Wal Stack has gone to the hangar in the sky. There were unfinished sections but it is still one of the best publications. Hang onto your copy - it is a collector's item.
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