PPRuNe Forums - View Single Post - Older aircraft going faster and wasting less fuel?

2nd Aug 2005, 16:47

#12 (permalink)

Pomo1

Join Date: Aug 2005

Location: Malta

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on another note...

once we were to a/c 1 at Fl 370 and 1 at Fl330

we made sure all conditions were the same (same wind Cost index ect) and the lower a/c flew faster than the upper one....

can u explain coz it is gng contrary to what u r saying