Cessna 172N - Emergency Operational Checklists

CESSNA
MODEL
172N
SECTION
3
EMERGENCY
PROCEDURES
INTRODUCTION
Section
3
provides
checklist
and
amplified
procedures
for
coping
with
emergencies
that
may occur. Emergencies
caused
by airplane
or
engine
malfunctions
are
extremely
rare
if
proper
preflight
inspections
and
main-
tenance
are
practiced.
Enroute
weather emergencies
can
be minimized
or eliminated
by careful
flight
planning
and
good
judgement
when
unexpect'
ed
weather is
encountered.
However, should
an
emergency
arise
the
basic
guidelines
described
in
this
section
should
be considered
and
applied
as
necessary
to
correct the
problem.
Emergency
procedures
associated
with the ELT and
other optional
systems
can be
found in
section
g.
AIRSPEEDS
FOR
EMERGENCY
OPERATION
Engine
Failure
After Takeoff:
Wing
Flaps
Up
Wing
Flaps
Down
Maneuvering
Speed:
2300 Lbs
1950 Lbs
1600
Lbs
Maximum
Glide:
2300 Lbs
Precautionary
Landing
With
Engine
Power
Landing
Without
Engine
Power:
Wing
Flaps
Up
Wing
Flaps
Down
OPERATIONAL CHECKTISTS
ENGINE
FAILUR,ES
ENGINE IAILURE
DURING
TAKEOFF
R,UN
(1)
Throttle
--
IDLE.
(2)
Brakes
--
Appl,y.
(3)
Wing
Flaps
--
RETRACT.
(4)
Mixture
--
IDLE
CUT-OFF.
(5)
Ignition
Switch
--
OFF.
(6)
Master
Switch --
OFF.
ENGINE FAITURE I'VI'}IEDIATETY
AFTER TAKEOFF
(1)
Airspeed
--
65
KIAS
(ftaps
Up).
60
KLAS
(flaps
DOWN).
65
KIAS
60 KIAS
97 KIAS
89
KIAS
80 KIAS
65 KIAS
60 KIAS
65
KIAS
60
KIAS
3-3