PPRuNe Forums - View Single Post - How many FR 737 orders???
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Old 6th Oct 2005, 08:22
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IBTheseus
 
Join Date: Jun 2001
Location: Taiwan
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All B738's can be retrofitted with winglets.

Its just that the earlier 738's require additional strengthening and ballest (90 lbs per wing?) adding weight. The outer flight spoilers have reduced travel in flight.

More recent B738's already semi prepared for the fitout.
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