Textron Cessna Grand Caravan Ex 208B Pilot's Operating Handbook And Faa Approved Airplane Flight Manual page 780

SECTION 9 - SUPPLEMENTS CESSNA
SUPPLEMENT 7 MODEL 208B 867 SHP
GARMIN G1000
PERFORMANCE
(Continued)
CLIMB
When climbing at altitudes above the critical altitude (if at maximum
climb ITT limit and torque below 2397 FT-LBS), there is a 25 FPM loss
in maximum rate of climb.
CRUISE
When cruising at altitudes where the maximum allowable cruise power
is below the torque limit, reduce this setting by 40 FT-LBS when the air
conditioner is operating, refer to Section 5, Performance, Cruise
Performance charts, for allowable cruise power torque limits. This
reduced power setting will result in an approximate 2 KTAS decrease in
maximum cruise performance and a slight increase (1%) in fuel
required for a given trip.
FAA APPROVED
208BPHCUS-S7-00
U.S.
S7-12