Section 5
Columbia 400 (LC41-550FG)
Performance
Initial Issue of Manual: November 10, 2004
RC050002
Latest Revision Level/Date: -/11-10-2004
5-19
CRUISE PERFORMANCE 10000 FT PRESSURE ALTITUDE
-25
°
C
(20
°
C Below Standard)
-5
°
C
(Standard Temperature)
25
°
C
(30
°
C Above Standard)
RPM
MP
% BHP GPH LPH
KTAS
% BHP GPH LPH KTAS
% BHP GPH LPH KTAS
2500
2400
2300
31.5
30
29
27
25
24
22
20
33
31
30
28
26
25
23
20
34
33
31
29
27
26
24
21
91
86
83
77
71
68
61
54
90
85
82
77
70
67
61
51
88
86
81
75
70
67
61
51
27
25
23
21
19
18
16
14
26
24
23
21
19
18
16
13
25
24
22
20
18
17
16
13
101
93
88
79
71
67
60
53
100
91
86
78
70
67
60
50
96
92
84
76
69
66
60
51
205
201
198
191
185
181
174
166
205
200
197
191
184
181
174
162
203
200
195
189
183
180
173
163
85
80
77
71
65
62
55
48
84
79
76
71
64
61
55
45
82
80
75
69
64
61
55
45
24
22
21
19
17
16
14
13
24
22
21
19
17
16
14
12
23
22
20
18
17
16
14
12
90
83
79
71
64
60
54
48
90
82
78
70
63
60
54
45
86
82
75
69
63
60
54
45
204
199
196
189
182
178
171
163
203
198
195
188
182
178
171
159
201
198
193
187
181
178
171
159
76
71
68
62
56
53
46
39
75
70
67
62
55
52
46
36
73
71
66
60
55
52
46
36
20
19
18
16
14
14
12
11
20
18
18
16
14
14
12
10
19
19
17
16
14
13
12
10
77
71
68
61
55
52
46
40
77
70
66
60
54
52
46
38
73
70
65
59
54
51
46
38
200
195
192
185
178
174
166
157
200
194
191
184
177
174
166
154
197
195
189
183
176
173
166
154
3600 lbs. (1633 kg) Gross Weight
Recommended Mixture Setting. Data in these charts are based on this leaning schedule discussed on page 4-29.
Best Power
EXAMPLE PROBLEM AND SOLUTION
Conditions
Cruise Altitude ....................................... 9000 feet
Temperature ................................................... -9
°
C
Manifold Pressure................................. 29 inch Hg
RPM ............................................................... 2500
Determine
1. ............................................................% of BHP
2. ...................................Fuel Consumption (GPH)
3. ..................................................... True Airspeed
Solution
% of BHP ........................................................77%
Fuel Consumption ..................... 21 GPH (79 LPH)
True Airspeed.........................................194 Knots
Figure 5 - 19