5.8
Horizontal Speeds
The following tables give indicated airspeeds (IAS) and corresponding True Air Speeds
(TAS) versus altitude, for various engine speeds.
4000 rpm
4200 rpm
4500 rpm
4800 rpm
5000 rpm
5200 rpm
5500 rpm
5750 rpm
8000 ft
ISA
68 mph IAS
73 mph IAS
80 mph IAS
87 mph IAS
92 mph IAS
96 mph IAS
103 mph IAS
109 mph IAS
68 mph CAS
72 mph CAS
79 mph CAS
85 mph CAS
90 mph CAS
94 mph CAS
100 mph CAS
105 mph CAS
77 mph TAS
82 mph TAS
89 mph TAS
96 mph TAS
101 mph TAS
106 mph TAS
113 mph TAS
119 mph TAS
6000 ft
ISA
71 mph IAS
76 mph IAS
83 mph IAS
91 mph IAS
96 mph IAS
101 mph IAS
109 mph IAS
115 mph IAS
71 mph CAS
75 mph CAS
82 mph CAS
89 mph CAS
94 mph CAS
98 mph CAS
105 mph CAS
111mph CAS
77 mph TAS
82 mph TAS
90 mph TAS
97 mph TAS
102 mph TAS
107 mph TAS
115 mph TAS
121 mph TAS
4000 ft
ISA
74 mph IAS
79 mph IAS
87 mph IAS
95 mph IAS
100 mph IAS
106 mph IAS
114 mph IAS
120 mph IAS
73 mph CAS
78 mph CAS
85 mph CAS
93 mph CAS
97 mph CAS
102 mph CAS
110 mph CAS
116 mph CAS
78 mph TAS
83 mph TAS
91 mph TAS
98 mph TAS
103 mph TAS
109 mph TAS
116 mph TAS
123 mph TAS
2000 ft
ISA
77 mph IAS
82 mph IAS
91 mph IAS
99 mph IAS
105 mph IAS
110 mph IAS
119 mph IAS
126 mph IAS
76 mph CAS
81 mph CAS
89 mph CAS
96 mph CAS
101 mph CAS
106 mph CAS
114 mph CAS
121 mph CAS
78 mph TAS
83 mph TAS
91 mph TAS
99 mph TAS
104 mph TAS
110 mph TAS
118 mph TAS
124 mph TAS
0 ft
ISA
80 mph IAS
85 mph IAS
94 mph IAS
103 mph IAS
109 mph IAS
115 mph IAS
124 mph IAS
132 mph IAS
79 mph CAS
84 mph CAS
92 mph CAS
100 mph CAS
105 mph CAS
111 mph CAS
119 mph CAS
126 mph CAS
79 mph TAS
84 mph TAS
92 mph TAS
100 mph TAS
105 mph TAS
111 mph TAS
119 mph TAS
126 mph TAS
5.9
Endurance
The following table give fuel consumptions, endurances and ranges for specific
engine speeds.
Fuel tank capacity
65 litres
14.3 Imp. gals.
Fuel reserve
*
11 litres
2.4 Imp. gals.
*
Reserve is indicated by a yellow warning lamp on the dash.
At 2000 ft altitude ISA conditions:
Engine speed
rpm
4200
4500
4800
5000
5200
5500
Fuel consumption
l/hr
9
11
13
14
15
18
Imp. gal/hr
2.0
2.4
2.9
3.1
3.3
4.0
IAS
mph
82
91
99
105
110
119
CAS
mph
81
89
96
101
106
114
Total endurance
hours
7.2
5.9
5.0
4.6
4.3
3.6
Total range
stat. miles
580
520
480
470
460
410
naut. miles
510
450
420
410
400
360
Reserve endurance
hours
1.2
1.0
0.8
0.8
0.7
0.6
Reserve range
miles
100
90
80
80
80
70
POH/EUR/01
Issue 2
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