Pinatubo wrote on Feb 18^th, 2012 at 2:18pm:

Markoz wrote on Feb 18th, 2012 at 6:35am: ...I think the CS767 uses about 7200 pounds per hour (3600 pph x2), when cruising. If you have that, it might help with your planning a bit... Mark Mark, Excuse me, but are you sure? I think there was a mistake and you're talking about the B-727. Isn't? My B-767 uses about 11,000 pph (5,500 pph x 2), when cruising @ 0.80 MACH at FL300. Pinatubo.

Well I did say "I think". I did not check before posting. Besides that, I had not flown the 767 for a while. Also, I'm usually flying the 767 at between M0.78 and M0.79 (CI of 20 for an international flight) and normally well above FL300.

In the attached image, I an flying the 767 @ FL350, CI of 40 (for a domestic flight), and the speed for the flight is M0.789. I'm getting 4,200 pph x2 so I guess my figures were off a bit, so I probably did confuse them with the 757.

Mark

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