Cessna SkyHawk SP 172S NAV III 2005 Pilot Operating Handbook page 180

SECTION 5
PERFORMANCE
CESSNA
MODEL 172S NAV III
CRUISE PERFORMANCE
CONDITIONS:
Recommended Lean Mixture At All Altitudes (Refer to Secton 4, C r u i s e ) '
PRESS
20°C BELOW STANDARD 20°C ABOVE
STANDARD TEMP TEMPERATURE STANDARD TEMP
ALT
RPM
FT
%
KTAS GPH
%
KTAS GPH
%
KTAS GPH
MCP
MCP MCP
8000
2700 83 125 11.1 77 124 10.4 71
123 9.7
2650 78 122 10.5 72 122 9.9 67 120 9.3
2600 74 120 10.0 68 119 9.4
64
117 8.9
2500 65 114 9.1 61 112 8.6 57 111 8.1
2400 58
108 8.2
54
106 7.8 51 104 7.4
2300
52
101 7.5 48 99 7.1 46 97 6.8
2200 46 94 6.8 43 92 6.5
41
90 6.2
10,000 2700
78
124 10.5 72 123 9.8 67 122 9.3
2650 73 122 10.0 68
120 9.4 63 119 8.9
2600 69
119 9.5
64
117 9.0 60 115 8.5
2500 62
113 8.7
57 111
8.2 54 109 7.8
2400 55 106 7.9 51 104 7.5 49 102 7.1
2300 49 100 7.2 46 97 6.8
44
95 6.5
12,000 2650 69 121
9.5
64
119 8.9 60
117 8.5
2600 65
118 9.1
61
116 8.5 57 114 8.1
2500
58 111
8.3 54 109 7.8 51 107 7.4
2400 52
105 7.5
49
102 7.1 46 100 6.8
2300
47
98 6.9
44
95 6.6 41 92 6.3
NOTE
Maximum cruise power using recommended lean
mixture is
75%
MCP. Values above
750/0
MCP are
shown in table for interpolation purposes only.
Operations above 75% MCP must use full rich
mixture.
Figure 5-8. Cruise Performance (Sheet 2)
5-20 U.S.
172SPHAUS-00