CESSNA
SECTION 5
MODEL 172S NAV III
PERFORMANCE
SHORT FIELD TAKEOFF DISTANCE
AT 2400 POUNDS
CONDITIONS:
Flaps 10°
Zero Wind
Full Throttle Prior to Brake Release
Lift Off:
48 KIAS
Paved, level, dry runway
Speed at 50 Ft: 54 KIAS
NOTE
f
Short field technique as specified in Section 4.
f
Prior to takeoff from fields above 3000 feet
elevation, the mixture should be leaned to give
maximum RPM in a full throttle, static runup.
f
Decrease distances 10% for each 9 knots
headwind. For operation with tail winds up to 10
knots, increase distances by 10% for each 2 knots.
f
For operation on dry grass runway, increase
distances by 15% of the “ground roll” figure.
Figure 5-5. Short Field Takeoff Distance (Sheet 2)
Press
Alt
In
Feet
0°C
Grnd
Roll
Ft
Total
Ft To
Clear
50 Ft
Obst
10°C
Grnd
Roll
Ft
Total
Ft To
Clear
50 Ft
Obst
20°C
Grnd
Roll
Ft
Total
Ft To
Clear
50 Ft
Obst
30°C
Grnd
Roll
Ft
Total
Ft To
Clear
50 Ft
Obst
40°C
Grnd
Roll
Ft
Total
Ft To
Clear
50 Ft
Obst
S. L.
745
1275
800
1370
860
1470
925
1570
995
1685
1000
810
1390
875
1495
940
1605
1010
1720
1085
1845
2000
885
1520
955
1635
1030
1760
1110
1890
1190
2030
3000
970
1665
1050
1795
1130
1930
1215
2080
1305
2230
4000
1065
1830
1150
1975
1240
2130
1335
2295
1430
2455
5000
1170
2015
1265
2180
1360
2355
1465
2530
1570
2715
6000
1285
2230
1390
2410
1500
2610
1610
2805
1725
3015
7000
1415
2470
1530
2685
1650
2900
1770
3125
1900
3370
8000
1560
2755
1690
3000
1815
3240
1950
3500
2095
3790
172SPHAUS-00
U.S. 5-15