TWIN COMANCHE C/R
SECTION 11
LIMITATIONS
The following limitations must be observed in the operation of this airplane:
A.
ENGINES
Lycoming
LIO-320-BIA (Right)
Lycoming 10-320-B 1 A (Left)
ENGINE LIMITS
For all operation 2700 RPM, 160 HP (See Maneuvers)
B.
C.
I
I
I
I
D.
E.
FUEL
1 OO/ 130
Octane
Aviation Gasoline (Minimum)
PROPELLERS
Hartzell HC-E2YL-2B or HC-E2YL-2BF or HC-E2YL-2BS or HC-E2YL-2BSF (Left)
Constant Speed
Full Feathering; Blades 7663-4 or F7663-4
Pitch Settings at 30 in. station
Station: High 76’ - 77 ‘, Low 12’
Diameter: Not over 72 inches
Not under 70 inches
(No further reduction permitted)
Hartzell HC-E2YG2BL or HC-E2YL-2BLF or HC-E’LYL-2BLS or HC-E2YL-2BLSF (Right)
Constant Speed
Full Feathering; Blades J7663-4 or FJ76634
Pitch Settings at 30 in. station
Station: High 76” - 77 ‘, Low 12 ’
Diameter: Not over 72 inches
Not under 70 inches
(No further reduction permitted)
COWL FLAPS
Cowl flaps are provided to allow manual control of engine temperatures. The cowl flaps should be
open during ground operations and in climbs. In no case should the cylinder head temperatures be
allowed to exceed 500” F. and the oil temperatures allowed
to
exceed 245” F.
INSTRUMENT MARKINGS (POWER PLAN?)
One
One
I
One
One
OIL TEMPERATURE
Green Arc (Normal Operating Range)
Yellow Arc (Caution)
Red Line (Maximum)
120”
to 245°F
60”
to 120’F
245”
F
FAA APPROVED November 28,1969
REISSUED: June 1,197O
REVISED: September 3,197l
REPORT: 1605 PART I PAGE 3
MODEL: !A-39
To Next Page
Loading...
Need help?
General