Cessna Hawk XP - Range Profile

SEy:c'{ON 5
J'BRFORMANCE
CESSNA
MODEL R172K
CRUISE PERFORMANCE
PRESSURE ALTITUDE 12,000 FEET
CONDITIONS:
2550 Pounds
Recommended
Lean Mixture
Cowl Flap Closed
20°c BELOW
STA NDARD TEMP
-29°C
RPM MP
%
KTAS
GPH
BHP
2600
18
67
122
9.4
17 61
115
8.7
16 55
108
7.9
15
50
100
7.2
2500
18
64
119
9.1
17 59
112
8.4
16 53
106
7.7
15
47
97
6.9
2400 18
58
112
8.3
17 54
106
7.7
16 49
100
7
.1
15 44
93
6.6
2300 18
55
108
7.9
17
50
101
7.3
16
46 95
6.7
2200 18
51
103
7.4
17 47
96
6.8
NOTE
For best fuel economy at 70% power or
less, op-
erate at 1 GPH leaner than shown in this chart
or at peak EGT
if an EGT indicator is installed.
STANDARD 20°c ABOVE
TEMPERATURE
STANDARD TEMP
_9oc
11°c
%
KTAS
GPH
%
KTAS
GPH
BHP
BHP.
64 121 9.1 62
120
8.8
59
114
8.4
57
113
8
.1
53 107 7.7 51
105
7.4
48
99
7.0 46
97
6.7
62 118
8.8
60
117
8.5
57
112 8.1
55
110
7.8
51
104 7.4 49
102
7.2
45 95 6.7 44
93
6.5
-
( i:;i:;
111
8.0)
54
109
7.8
52
104 7.5
50
103
7.2
47
98
6.9
46
96
6.7
43
90
6.4 41 88
6.2
(
53
1llh
7.6 1
51
104
7.4
48
100
7.1
47
98
6.8
44
93
6.5
43
90
6.3
-
7.1;
\. Lil:!
101
47 99
6.9
45
94
6.6
44
92
6.4
Figure 5-7. Cruise Performance (Sheet 6 of 6)
"i-22
I
~ ,
CESSNA
MODEL R172K
CONDITIONS :
2550 Pounds
RANGE PROFILE
45 MINUTES RESERVE
49 GALLONS USABLE FUEL
Recommended Lean Mixture for Cruise
Standard Temperature
Zero Wind
SECTiu.N 5
PERFORMANCE
NOTES: · . .
1. This chart allows
for the fuel used for en~ine . start, taxi, takeoff and climb, and the
distance during a normal climb
as shown in figure 5-6:
2. Reserve fuel is based on 45 minutes at 45% BHP and 1s 5.0 gallons.
1-
w
w
u..
12,000
10,000
8000
~ 6000
::::>
I-
i=
<i. 4000
2000
l lij_
~ ~102 KTAS
~ ~L--
/::;'
... 116 KTAS
~J
<?1
~
I
"
$'J
l _.,. . 100 KTAS
~ ~L--
'-<.
~ 124
:1'-
KTAS
- ....
"-- 113 KTAS
'- t-L-- <t)
~ ~~
L-L-1- ~
~ ~ &II
~~~~130
KTAS
I
I I
I
'- ~
128 - '-120
L-- t-
1
, KTAS -
~KTAS
'_;...
:.-111 KTAS
I
.___,___ 0:::
~~ o::
~SB KTAS
~ er
1-l..- L..._ er:
UJ
UJ
UJ
UJ
~ ~
'--'-'- ~
~~ 3:
'-- ,_ 3:
L-- ~
~~~ o
,__~ o
~~~
c...
c...
'--*
L--~
I-- I--*
L-.L-*
*
~. ,
,__~ 0
L--1-- 0
~ f6
"
<D
123 .;-r
116 -
108 '
KTAS '-::
~KTAS
KTA~
J/96 KTAS
500
550
600
650
RANGE -
NAUTICAL MILES
Figure 5-8. Range Profile
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