Cessna SKYLANE RG R182 Pilot Operating Handbook page 69

SECTION 5
PERFORMANCE
CRUISE CONDITIONS
Total distance
Pressure altitude
Temperature
Expected wind enroute
LANDING CONDITIONS
Field pressure altitude
Temperature
Field length
TAKEOFF
CESSNA
MODEL R182
720 Nauticc,J Miles
7500 Feet
16°C (16°C above standard)
10 Knot Headwind
2000 Feet
25°C
3000 Feet
The takeoff distance chart, figure 5-4, should be consul ted, keeping in
mind that the distances shown are based on the shon field technique.
Conservative distances can be established by reading
tht~
chart at the next
higher value of weight. altitude and temperature. For example. in this
particular sample problem, the takeoff distance informacion presented for
a weight of 3100 pounds, pressure altitude of 2000 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
1085 Feet
2110 Feet
These distances are well within the available takeoff fleld length. How-
ever, 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
9 Knots
x
10%
=
13°/c
Decrease
This results in the following distances, corrected for wind:
5-4
Ground roll, zero wind
Decrease in ground roll
(1085 feet
x
13%)
Corrected ground roll
Total distance to clear a
50-foot obstacle, zero wind
Decrease in total distance
(2110 feet
x
13%)
Corrected total distance
to clear 50-foot obstacle
1085
141
944 Feet
2110
274
1836 Feet