TM 55-1510-221-MTF
FREE AIR TEMPERATURE
ENGINE SPEED (% N1)
MINIMUM
MAXIMUM
More than 35°C
93
96
10° to 35°C
90
95
Less than 10°C
87
92
The rudder boost should actuate within the values of N speed and free
air temperature shown above.
Figure 1. Rudder Boost Actuation Factors
5-2
