Cessna SKYWAGON 180 - Airspeed and Engine Limitations; Airspeed Limitations and Indicator Markings; Engine Operation Limits and Instrument Markings

AIRSPEED
LIMITATIONS
(CAS).
The
following
is
a
list
of
the
certificated calibrated airspeed
(CAS)
limitations for
the
airplane.
Never
Exceed
Speed (glideor
dive, smooth air)
.
. .
.
.
192
MPH
OPERATIONAL
DATA
Maximum Structural
Cruising
Speed
. . .
.
. . . . . . 160 MPH
Maximum Speed,
Flaps
Extended
. .
.
.
.
.
.
. .
.
. .
110 MPH
*ManeuveringSpeed..................
128MPH
The
operational
data charts
on the
following pages are presented for
*The
speed at which abrupt
control
travel can
be used
with- two purposes;
first, so
that
you
may know
what to expect
from
your
air-
out
exceeding
the specified
flight
maneuvering
load
factor.
plane under
various
conditions,
and
second, to enable you
to
plan
your
flights.in
detail
and with
reasonable
accuracy.
A
power
setting
selected
from
the range
charts
usually
will
be
more
AIRSPEED
INDICATOR
MARKINGS·
efficient
than
a
random
setting,
since
it
will
permit
you
to
estimate your
fuel consumption
more
accurately. You
will
find
that using
the
charts
and
The
following
is
a
list
of
the
certificated
calibrated airspeed
mark-
your
Power
Computer will
pay
dividends
in overall
efficiency.
ings
(CAS)
for
the airplane.
The
data
in
the charts has been
compiled
from
actual
flight
tests
with
Never
Exceed (glide
or
dive,
smooth air) . . .
.
192
MPH
(red
line)
the
airplane
and
engine
in
good
condition and
using
average
piloting
tech-
Caution Range
. . .
.
.
. .
.
. .
. . .
160-192
MPH
(yellow
arc)
niques.
Note
also
that the range charts
make
no
allowances
for
wind,
nav-
Normal
Operating
Range
.
.
.
. .
. . .
68-160
MPH
(green
arc)
igational
errors,
warm-up,
take-off,
climb, etc.
You must estimate these
Flap
Operating
Range
.
.
. .
.
. .
.
. .
60-110
MPH
(white
arc)
variables
for yourself and
make
allowances
accordingly.
Remember
that
the
charts contained
herein
are
based on
standard
day
ENGINE
OPERATION
LIMITATIONS.
conditions.
For more
precise
power,
fuel
consumption,
and endurance
in-
formation,
consult the
Cessna
Flight
Guide
(Power
Computer) supplied
Power and
Speed
. .
.
. .
.
.
. . .
.
.
.
230 BHP
at
2600
RPM
with
your
aircraft. With
the
Flight
Guide,
you can
easily
take into account
temperature
variations from standard
at any
flight
altitude.
ENGINE
INSTRUMENT
MARKINGS.
FUEL QUANTITY INDICATORS.
Empty.......................E(redline)
(2. 5
gallons
unusable
each
tank
in
normal flight
maneuvers
with fuel selector
valve in "BOTH ON"
position.)
OIL
TEMPERATURE
GAGE.
Normal Operating Range
. . .
.
.
. . . .
. .
. . .
.
Green Arc
Do
Not Exceed
. .
.
. . .
. .
.
.
. . . .
. .
.
225
°F
(red line)
4-2
6-1