PERFORMANCE
EMB-145 LB
AIRPLANE
OPERATIONS
MANUAL
For turning flight:
GS
Dm
t
=
Δ
Where:
Dm = distance flown along the actual trajectory
Δ
= elapsed time in turning flight
PERFORMANCE CHARTS PRESENTATION
GRADIENT LOSS DUE TO A STEADY TURN
This chart shows the gradient loss due to a steady turn as a function of
the bank angle.
RADIU
S OF TURN AND SPEED CONVERSION
This chart shows the radius of turn and the true airspeed to be used
on the t
urn
ing flight path calculation as a function of the indicated
airspeed (V2), airport pressure altitude, outside air temperature and
the bank angle.
HORIZONTAL DISTANCE AND TIME TO COMPLETE
This chart shows the horizontal distance and the elapsed time during a
turning flig
ht as a function of the radius of turn, heading change and
the bank angle.
NOTE: if necessary, the heading change may be divided in segments
and the ela
psed time of each segment should be added.
AOM-145/1114
1-04-20
Page
4
Code
02
REVISION 40
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