Recommended Lean Mixture At All Altitudes (Refer to Section 4, Cruise)
PRESS ALT FT
RPM
20°C BELOW STANDARD TEMP
STANDARD TEMPERATURE
20°C ABOVE STANDARD TEMP
% BHP
KTAS
GPH
% BHP
KTAS
GPH
% BHP
KTAS
GPH
2000
2550
83
117
11.1
77
118
10.5
72
117
9.9
2500
78
115
10.6
73
115
9.9
68
115
9.4
2400
69
111
9.6
64
110
9.0
60
109
8.5
2300
61
105
8.6
57
104
8.1
53
102
7.7
2200
53
99
7.7
50
97
7.3
47
95
6.9
2100
47
92
6.9
44
90
6.6
42
89
6.3
4000
2600
83
120
11.1
77
120
10.4
72
119
9.8
2550
79
118
10.6
73
117
9.9
68
117
9.4
2500
74
115
10.1
69
115
9.5
64
114
8.9
2400
65
110
9.1
61
109
8.5
57
107
8.1
2300
58
104
8.2
54
102
7.7
51
101
7.3
2200
51
98
7.4
48
96
7.0
45
94
6.7
2100
45
91
6.6
42
89
6.4
40
87
6.1
6000
2650
83
122
11.1
77
122
10.4
72
121
9.8
2600
78
120
10.6
73
119
9.9
68
118
9.4
2500
70
115
9.6
65
114
9.0
60
112
8.5
2400
62
109
8.6
57
108
8.2
54
106
7.7
2300
54
103
7.8
51
101
7.4
48
99
7.0
2200
48
96
7.1
45
94
6.7
43
92
6.4
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
10000
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
12000
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
NOTES:
*Speed performance is shown for an airplane equipped with speed fairings which increase the speeds by approximately 2 knots. There is a corresponding difference in range, while all other performance figures are unchanged when speed fairings are installed.
Solution
Cruise Pressure Altitude
Below Standard Temperature
True Airspeed
Rate of Fuel Consumption
11380'
12°C
118 KTAS (speed fairings not installed)
9.5 GPH
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