Thrust Setting Tables - Embraer EMB145 Operation Manual

THRUST SETTING TABLES

Thrust settings tables are presented for various pressure altitudes and
static air temperatures, with engine bleed closed or open, and anti-ice
on or off.
The tables present the following data:
•
N1 for T/O-1 mode.
•
N1 for ALT T/O-1 mode.
•
N1 for go-around (T/O-1 mode).
•
N1 for maximum continuous thrust (CON mode).
T/O-1: It is the maximum permissible thrust at takeoff for existing
conditions of temperature and pressure altitude. This rating is time
limited to a 5 minutes
ALT T/O-1: It is an engine rating lower than the takeoff thrust,
intended for engine life extension (due to lower turbine temperatures).
It is also time limited to 5 minutes. In case of engine failure the FADEC
will command the operating engine to T/O-1 mode.
GO AROUND (T/O-1): It is the maximum permissible thrust during go
around. The amount of thrust is the same as for the takeoff case, but
the N1 are different because the effect of the airplane's airspeed
during go around is taken into consideration.
Go-around thrust is also time-limited to 5 minutes.
MAXIMUM CONTINUOUS THRUST (CON): It is the maximum
permissible thrust for continuous use.
Maximum Continuous Thrust is to be used whenever pilot judgment
indicates it is necessary for safety reasons (1 engine inoperative,
severe icing, etc).
REVISION 27
AIRPLANE
OPERATIONS
MANUAL
.
PERFORMANCE
EMB-145 A1
Page
1
1-04-10
Code
01