Cruise Performance; Range Profile - Cessna 150 COMMUTER 1976 Pilot Operating Handbook

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SECTION 5
,
PERFORMANCE
CRUISE PERFORMANCE
CONDITIONS:
Recommended Lean Mixture
1600 Pounds
Flaps Up
20°C BELOW
STANDARD
STANDARD TEMP
TEMPERATURE
ALTITUDE RPM
%
KTAS
GPH
%
KTAS GPH
BHP
BHP
2000 2650
- - - - - -
- -
-
78
103 5.9
2600
80 102 6.0 73
101 5.5
2500
70 97 5.3 65
96 4.9
2400
62 92 4.7 57
91 4.3
2300 54 87
4.1
50
87 3.9
2200 47 83
3.7 44 82 3.5
4000
2700
- - - ( -
- -
- - - 78 105 5.8
2600 75 101 5.6
69 100 5.2
2500
66 96 5.0
61 95 4.6
2400 58
91 4.4
54 91 4.1
2300
51 87 3.9 48
86 3.7
I
2200 45 82
3.5 42
81 3.3
6000
2750
- - - - - - - - -
77
107 5.8
2700
79 105 5.9 73 104
5.4
2600
70 100 5.2 64 99
4.8
2500
62 95 4.7 57 95
4.3
2400
54 91 4.2 51 90
3.9
2300 48 86 3.7
45 85 3.5
8000
2700 74 104 5.5 68
103 5.1
2600 65 99 4.9 60
99 4.6
2500
58 95 4.4 54 94
4.1
I
2400
52 90 4.0 48 89
3.7
2300
46 85 3.6 43 84
3.4
10000
2700 69 103 5.2
64 102 4.8
2600 61 99 4.6 57
98 4.3
2500
55 94 4.2
51 93 3.9
2400 49 89 3.8
45 88 3.6
,
12000 2650
61 100 4.6 57
99 4.3
2600
58 98 4.4 54 97
4.1
2500
52 93 4.0 48
92 3.7
2400
46 89 3.6 43 87
3.4
I
Figure 5-7. Cruise Performance
,I
I
5-14
CESSNA
MODEL 150M
20°C ABOVE
STANDARD TEMP
%
KTAS GPH
BHP
72
102
5.4
68
100 5.1
60 95 4.6
53
91
4.1
47 86
3.7
42
81
3.3
72
104 5.4
64 99
4 .8
57 95 4.3
50
90 3.9
45
85 3.5
40
80 3.2
71 105
5.3
67 103
5.1
60 98
4.5
53 94
4.1
48 89
3.7
42 84 3.4
63 102 4.8
57 98 4.3
51 93 3.9
45 88
3.5
40 82
3.2
59 102
4.5
53 97
4.1
48 92
3.7
43 87
3.4
53 98 4.1
50 96 3.9
45 91 3.5
41 84 3.3
CESSNA
MODEL 150M
CONDITIONS:
1600 Pounds
RANGE PROFILE
45 MINUTES RESERVE
22 . 5 GALLONS USABLE FUEL
Recommended Lean Mixture for Cruise
Flaps Up
Standard Temperature
Zero Wind
NOTES :
SECTION 5
PERFORMANCE
1. This chart allows for the fuel used for engine start, taxi, takeoff and climb and the
distance during climb as shown in figure 5-6. '
2. Reserve fuel is based on 45 minutes at 45% BHP and is 2.6 gallons.
12,000
98
89
I.I.J
KTAS
KTAS
~
j....
0
10,000
ll:
~
-.J
103
-.J KTAS
.:;:,
4.
8000
t-
w
w
101
95 87
KTAS KTAS KTAS
u.
106
w
6000
Cl
KTAS
::>
t-
i=
...J
104 98
91
84
<!
KTAS KTAS
KTAS
KTAS
4000
a: a:
a:
a:
w w
w
w
3: 3:
3:
3:
0 0
0
0
a.. a.. a..
a..
2000
*-
*-
*-
*-
Ln Ln Ln Ln ,....
<0
Ln
"<t
100
94
88
81
S.L.
KTAS KTAS KTAS
KTAS
260
300 340 380
420 460 500
RANGE - NAUTICAL MILES
Figure 5-8. Range Profile (Sheet 1 of 2)
5-15