Textron Cessna Grand Caravan Ex 208B Pilot's Operating Handbook And Faa Approved Airplane Flight Manual page 719

CESSNA
MODEL 208B 867 SHP
GARMIN G1000
AIRPLANE SYSTEMS AND DESCRIPTIONS
TKS ICE
INDICATION AND MESSAGING
For the four modes of airframe ice protection operation, the resulting
endurance with a full tank of fluid is:
MAXIMUM FLUID ENDURANCE
PRIMARY NORM selected . . . . . . . . . . . . . . . . 3 hours, 25 minutes
PRIMARY HIGH selected . . . . . . . . . . . . . . . . . . 1 hour, 20 minutes
BACKUP selected . . . . . . . . . . . . . . . . . . . . . . . . 1 hour, 20 minutes
MAX FLOW AIRFRAME selected . . . . . . . . . . . . . . . . . . 40 minutes
SYSTEMS ENDURANCE CHARACTERISTICS
FAA APPROVED
208BPHCUS-S1-00
PROTECTION
Figure S1-8
SECTION 9 - SUPPLEMENTS
SUPPLEMENT 1
SYSTEM OPERATION,
(Continued)
U.S.
(Continued)
S1-67