PPRuNe Forums - View Single Post - Formula for SGR
Thread
:
Formula for SGR
View Single Post
10th Apr 2002, 09:44
#
5
(
permalink
)
the coyote
Join Date: Sep 2001
Location: Australia.
Posts: 292
Likes: 2
Received 8 Likes on
6 Posts
Fuel flow = lb (for eg) per hour
Groundspeed = nm per hour
Divide one by the other and you will get lbs per nm or nm per lb of fuel burnt.
600 lb per hour @ gs of 120 Kts = 5 lb per nm travelled or 0.2 nm travelled per 1 lb fuel burnt.
the coyote
View Public Profile
Find More Posts by the coyote