Cessna 152 - Page 168

'
O-235-N2C
ENGINE
MODEL
152
PILOT'S
OPERATING
HANDBOOK
SUPPLEMENT
CRUISE
PERFORMANCE
CONDITIONS:
1670
Pounds
Recommended
Lean
Mixture
(See
Section
4,
Cruise)
NOTE:
Cruise
speeds
are
shown
for
an
airplane
equipped
with
speed
fairings
which increase
the
speeds
by
approximately
two
knots.
PRESSURE
ALTITUDE
RPM
FT
2000
2400
2300
2200
2100
2000
4000
2450
2400
2300
2200
2100
6000
2500
2400
2300
2200
2100
8000
2550
2500
2400
2300
2200
10,000
2500
2400
2300
2200
12,000
2450
2400
2300
2200
14
20°c
BELOW
STANDARD
20°C
ABOVE
STANDARD
TEMP
TEMPERATURE
STANDARD
TEMP
%
KTAS
GPH
%
KTAS
GPH
%
KTAS
GPH
BHP
BHP
BHP
-
- -
- - -
- - -
77
102
6.3
73
101
6.0
73
97
6.0
69
97
5.7
66
96 5.4
65
93 5.4
62
92
5.1
58
91
4.9
58
88
4.9
55
87
4.7
52
85 4.5
51
82
4.5
48
81
4.3
45
79
4.2
-- -
- - -
- - -
78
104
6.4
74
103
6.0
78
102
6.4
74
101
6.0
70
101
5.8
70
97
5.8
66
97
5.5
62
96
5.2
62 92
5.2
59
91
4.9
55
90
4.7
55
87
4.7
52
86
4.5
49
84
4.4
- -
-
-
-
-
- - -
78
106
6.4
74
105
6.1
75
101
6.1
70
101
5.8
66
100
5.5
67
97
5.5
63
96
5.2
59
95
5.0
59
91
5.0
56
90
4.7
53
89
4.6
53
86
4.6
49
84
4.4
47
82
4.3
- -
-
-
- -
- -
-
78
108
6.4
74
107
6.1
79
106
6.4
74
105
6.1
70
105
5.8
71
101
5.8
67
100
5.5
63
99
5.2
64 96
5.3
60
95
5.0
56
94
4.8
57
91
4.8
53
89
4.6
50
87
4.4
75 105
6.2
71
105
5.8
67
104
5.5
68
101
5.6
63
99
5.3
60
98
5.0
60 95
5.1
57
94
4.8
54
92
4.6
54
89
4.6
51
87
4.5
48
84
4.3
68
102
5.6
64
101
5.3
60
100
5.0
64 100
.5.3
60
98
5.0
57
97
4.8
57
94
4.9
54
92
4.6
51
89
4.5
51
88
4.5
48
84
4.4
45
79
4.2
Figure
2.
Cruise
Performance
1
July
1978
Revision
1 -
31
March
1983