Page 41 - Demo

2.10/25
REV 13
A330
CHINA AIRLINES
REV 13
PAGE 25
GRVTY FUEL FEEDING
– ENG START SEL ......................................................... IGN AVOID NEGATIVE G FACTOR
DETERMINEGRVTYFEEDCEILING
Consult the following table to determine the flight altitude limitation.
Flight condition at the time of gravity feeding
Gravity feed ceiling
Flight time from takeoff more than 30 min (Fuel deaerated)
20 000 ft
Flight time from takeoff less than 30 min (Fuel non deaerated)
15 000 ft
DESCEND TO GRVTY FEED CEILING (if applicable)
WHENREACHINGGRVTYFEEDCEILING:
– WING X FEED......................................................... CLOSE
INR UNUSABLE IF < 4400 LB
4400 lb of fuel per affected tank cannot be used by gravity.
TRIM TANK FUEL UNUSABLE
T TANK MODE................................................................. FWD T TANK FEED................................................................ OPEN
If TRIM TANK FUEL still unusable
– OUTR TK XFR............................................................. ON MAXIMUM FLIGHT TIME.....................................4 HOURS After 4 hours depending on the fuel distribution, the aft CG limit may be reached.
FOR LANDING
IfCG 39%
– APPR SPD ...................................................VLS + 10 KT – LDG DIST PROC................................................... APPLY