From: Stephen L Nicoud <firstname.lastname@example.org> Date: 16 Dec 93 01:50:45 PST
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------- Included Message ------- Delta Air Lines is flying two 727-200s with Valsan developed winglets. The list price is $550,000 per aircraft with each winglet weighing 45 kg (99 lb). The fuel consumption savings depends on time spent at cruise. Valsan estimates savings of 4% for short haul operations and up to 7-8% for an executive aircraft on a 7-8 hour flight. (Flight International, December 1-7, 1993) ------- Included Message ------- Stephen -- Stephen L Nicoud <stephen.nicoud@Boeing.Com> bcstec!bcsaic!stephen.nicoud This message does not represent the views of Boeing. I am not a Boeing spokesperson. I reserve the right to revise, extend and/or revoke my remarks.