Embraer EMB145 - Page 986

WEIGHT AND
BALANCE
AIRPLANE
OPERATIONS
MANUAL
1-06-40
Page
20
Code
03
REVISION 29
Forward limits
Weight Arm CG Index
(lb) (in) (%) (IU)
27337 608.64 30.0 42.3
29542 588.34 12.0 10.2
34170 588.34 12.0 9.7
38000 588.34 12.0 9.4
48501 595.56 18.4 28.5
Aft limits
Weight Arm CG Index
(lb) (in) (%) (IU)
27337 608.64 30.0 42.3
29542 623.30 43.0 69.5
34170 623.30 43.0 78.4
38000 619.36 39.5 77.1
48501 619.36 39.5 94.8
Drawing the fuel index lines over the constrained CG envelope and
searching for the tangency points, we determine the following
constrained ZFW CG points (see Figure 2):
Weight Index
(lb) (IU)
29414 27.7
31252 28.7
39462 38.5