Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 78

SECTION 5
PERFORMANCE
CRUISE CONDITIONS
Total distance
Pressure altitude
Temperature
Expected wind enroute
LANDING CONDITIONS
Field pressure altitude
Temperature
Field length
TAKEOFF
CESSNA
MODELT210M
780 Nautical Miles
11,500 Feet
8°C
10 Knot Headwind
3000 Feet
25°C
3000 Feet
The takeoff distance chart, figure 5-4, should be consulted, keeping in
mind that the distances shown are based on the short field technique.
Conservative distances can be established by reading the chart at the next
higher value of weight, altitude and temperature. For example, in this
particular sample problem, the takeoff distance•information presented for
a weight of 3800 pounds, pressure altitude of 4000 feet and a temperature of
30°C
should be used and results in the following:
Ground roll
Total distance to clear a 50-foot obstacle
1695 Feet
2785 Feet
These distances are well within the available takeoff field length. Howev-
er, a correction for the effect of wind may be made based on Note 3 of the
takeoff chart. The correction for a 12 knot headwind is:
12 Knots
10 Knots
x
10%
=
12% Decrease
This results in the following distances, corrected for wind:
5-4
Ground roll, zero wind
Decrease in ground roll
(1695 feet
x
12%)
Corrected ground roll
Total distance to clear a
50-foot obstacle, zero wind
Decrease in total distance
(2785 feet
X
12%)
Corrected total distance
to clear a 50-foot obstacle
1695
203
1492 Feet
2785
334
2451 Feet
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