Cessna 210B - Operational Data; Cruise Performance

Care of the Airplane
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ENGINE OIL SCREEN
Remove and wash screen (located on right rear side of engine
accessory section) with Stoddard solvent (Fed. Spec. P-S-
661) whenever engine oil is changed. (On aircraft equipped
with an optional oil filter, the engine oil screen has been
removed and replaced with an adapter unit for oil filtration. )
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BATTERY
Check level of electrolyte every 25 hours (or at least every 30
days), oftener in hot weather. Maintain level by adding dis-
tilled water . DO NOT overfill. Immediately neutralize
spilled electrolyte with baking soda solution, then flush with
water. Keep battery clean and connections tight. Neutral-
ize corrosion deposits with baking soda solution, then rinse
thoroughly.
<8> HYDRAULIC SYSTEM FILTER
Every 500 hours, separate filter body by removing four
screws; then remove and clean the two screens in filter.
Use new O-ring seal when reassembling filter after clean-
ing. Safety wire screws.
The military specifications listed are not mandatory, but
are intended as guides in choosing satisfactory materials,
Products of most reputable manufacturers meet or exceed
these specifications.
Figure 6 -1 (Sheet 6 of 6).
.....
The operational data charts on the following pages are presented for
Iwo purposes: first, so that you may know what to expect from your air-
plane under various conditions; and second, to enable you to plan your flights
ill detail and with reasonable accuracy.
A power setting selected from the range charts usually will be more
I'fficient than a random setting, since it will permit accurate fuel flow
settings and your fuel consumption can be estimated closely. You will find
I
hat using the charts and your Power Computer will pay dividends in over-
all efficiency.
The data in the charts has been compiled from actual flight tests with
Ihe airplane and engine in good condition and using average piloting tech-
niques. Note also that the range charts make no allowances for wind,
navigational errors, warm-up, take-off, climb, etc. You must estimate
these variables for yourself and make allowances accordingly.
AI 'RSPEED CORRECTION TABLE
0
0
FLAPS
lAS -
MPH
100 160
12080
180
I 140
I 60
100
TlAS - MPH
69
82
119
139 160 181
'FLAPS
20
0
40
50 100
TlAS - MPH
57
62
102
'FLAPS 40
0
lAS - MPH
40 50
60
70
80
90 I 100 1110
TlAS - MPH
57 62
68
75 83 92
II 102 111
"Maximum flap speed 110 MPH-TIAS
Figure 7-1.
6-12
7-1