Embraer EMB145 Operation Manual page 943

FUEL DATA
FUEL DEFINITIONS
USABLE FUEL - Is the fuel to be effectively consumed by the
engines.
UNUSABLE FUEL - Is the fuel remaining after total usable fuel
has been consumed.
DRAINABLE FUEL - Is that portion of fuel which can be drawn
off through fuel drains with the airplane leveled.
UNDRAINABLE FUEL - Is that portion of fuel which can not be
drawn off by standard draining procedures.
FUEL QUANTITIES (EMB-145 MODELS)
EMB-145 ER, EP and MP Models:
FUEL CATEGORY
UNUSABLE UNDRAINABLE
UNUSABLE DRAINABLE
TOTAL UNUSABLE
USABLE
EMB-145 LR Model:
FUEL CATEGORY
UNUSABLE UNDRAINABLE
UNUSABLE DRAINABLE
TOTAL UNUSABLE
USABLE
NOTE: Fuel density may range from 6.550 to 6.770 lb/US Gal. The
values above have been determined for an adopted fuel
density of 6.767 lb/US Gal.
REVISION 37
AIRPLANE
OPERATIONS
MANUAL
VOLUME WEIGHT
(US Gal) (lb)
1.6 11
12.6 85
14.2 96
1359.6 9200
VOLUME WEIGHT
(US Gal) (lb)
2.6 17.6
9.0 60.8
11.6 78.4
1689.8 11434.8
WEIGHT AND BALANCE
145 140 135 LB
CG BALANCE ARM
(in)
580.31
580.31
580.31
603.62
CG BALANCE ARM
(in)
580.31
580.31
580.31
596.57
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Code
02