4 deg at 450 kts GS (calm winds) = 3000fpm.
cabin rate of descent about the same at 3.5 or even 3 deg descent from what i can tell 400-500fpm.
i don t think the average person can tell the difference of 100/150fpm.
Last edited by WS; 02-23-2008 at 09:14 PM..
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