SECTION 3
EMERGENCY PROCEDURES
MODEL
402C
I
I
(AMPLIFIED PROCEDURES)
ONE ENGINE INOPERATIVE BEST RATE·OF·CLIMB SPEED
The
one engine inoperative
best
rate-af-climb speed becomes important when there are no
obstacles ahead on takeoff, or when
it
is difficult to maintain
or
gain attitude in one engine
inoperative emergencies. The one engine inoperative
best rate-af-climb speed is 104 KIAS
wtth wing flaps and landing gear up. This speed is indicated
by
a blue radial on the airspeed
indicator.
The
variations of wing flaps up one engine inoperative best rate-af-climb speed with altitude
are
shown
in
Section
5.
For
one
engine
inoperative best
climb
performance,
the
wings
should
be
banked 50 toward the operative engine with approximately 1/2 ball slip indicated on
the tum and bank indicator.
ENGINE INOPERATIVE PROCEDURES
ENGINE SECURING PROCEDURE
1. Throttle - CLOSE.
2. Mixture - IDLE
CUT
-OFF.
3.
Propeller - FEATHER.
4.
Fuel Selector - OFF (Feel For Detent).
5. Auxiliary Fuel
Pump·
OFF.
6. Magneto Switches - OFF.
7. Propeller Synchrophaser - OFF (Optional System).
8.
Alternator -
OFF:
9.
Cowl Flap - CLOSE.
ENGINE FAILURE DURING TAKEOFF (Speed
Below
95
KIAS
or
Gear
Down)
1.
Throttles -
CLOSE
IMMEDIATELY.
2. Brake or Land and Brake -
AS
REQUIRED.
r-------
NOTE
-------.,
The
distance required for the airplane to
be
accelerated from
a standing
start
to
95 KIAS on the ground. and to decelerate
to a stop with heavy braking, is presented in the Acceterate
Stop Distance Chart in Section 5 for various combinations
of
conditions.
ENGINE FAILURE AFTER TAKEOFF (Speed
Above
95
KIAS
with
Gear Up
or
in
Transit)
1.
Mixtures -
FULL
RICH.
2.
Propellers·
FULL FORWARD.
3. Throttles - FULL
FORWARD
(39.0 Inches Hg.).
4.
Landing
Gear·
CHECK
UP.
5. Inoperative Engine:
a Throttle - CLOSE.
b.
Mixture - IDLE CUT-OFF.
c. Propeller - FEATHER.
6.
Establish Bank - 50 toward operative engine.
7. Climb to Clear 50-Foot
Obstacle·
95
KIAS.
3-14
1 November
1979
Revision 5 -
18
March
1998
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