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Old 8th Nov 2001, 06:54
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Mud Skipper
 
Join Date: Sep 2001
Location: Australia
Posts: 357
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2XL,


"Lets remember though that level flight is a waste of energy, try just reducing V/S."


Sorry but level change can be a very efficient mode if used correctly. I see so many people chase VNAV profile, it's sad. Thrust and speedbrake on the one descent several times or level change, adjusting your speed or using manual thrust, makes for a smoother descent.


Whilst talking about the 767 it's probably true for other types that a flat speed bleed in preference to even 500fpm is far more inefficient and helps lose energy on a fast approach - no boards required.


For those not in the know, the QF 767 is the junior aircraft in the QF fleet, you need far more seniority to get a 737 F/O slot than 767. Many newer 767 F/O's have little or no real experience. Please excuse their tardy speed control whist they learn.!


For those QF767 operators who do the right thing, don't take offence please, just trying to explain why our SOP's are as they are.

[ 08 November 2001: Message edited by: Mud Skipper ]
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