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AirLenkus · 09-18-2007, 10:26 AM

I don't know how to ask this... For example: Airbus uses marks like A3XX and Boeing B7XX for their commercial airplanes (as far as I know). I don't know how's that in case of other manufacturers but... is there any special reason that they use exactly this numbers?

09-18-2007, 10:26 AM	#1
AirLenkus Choose a star to reach! Join Date: Sep 2007 Age: 25 Posts: 209	Aircraft types? I don't know how to ask this... For example: Airbus uses marks like A3XX and Boeing B7XX for their commercial airplanes (as far as I know). I don't know how's that in case of other manufacturers but... is there any special reason that they use exactly this numbers?