SECTION 4
NORMAL PROCEDURES
D.G.A.C. Approved
T B M
700 PILOT’S INFORMATION MANUAL
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Page 4.4.49
Rev. 9
AMPLIFIED PROCEDURES
CRUISE
1 – Power lever ADJUST according to. . . . . . . . . . . . . . . . . . . . . . . . .
engine operation table – Chapter 5.7
As indicated in lower part of these tables, reduce propeller RPM is
possible (without touching power lever), in order to improve sound
comfort without significant performance change (speed,
consumption). However, at the time of this setting, limit permitted by
torque limiter may be reached. This limit is 110 % (red line on
indicator) at sea level and drops to about 100 % at 30000 ft.
Therefore, any propeller RPM reducing performed in altitude from a
torque close to 100 % (if ITT limit permits it) will be followed by a
non–negligible power (and performance) decrease owing to torque
limiter.
CAUTION
OBSERVE TRQ / Ng / Np / ITT / T°
AND OIL PRESSURE LIMITATIONS
(Refer to tables in Chapter 5.7)
Engine operation tables (Chapter 5.7) give torque to be applied
according to IOAT, in order not to exceed authorized maximum
power.
When ”INERT SEP” switch is OFF, a more accurate setting of
power must then be performed according to cruise performance
tables presented in Chapter 5.10.
2 – Pressurization CHECK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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