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PILOT'S OPERATING HANDBOOK
5.12 - TIME, CONSUMPTION AND DESCENT DISTANCE
Conditions :
-
Power as required to maintain constant Vz
-
Landing gear and flaps UP
-
CAS = 230 KCAS - "BLEED" switch on "AUTO"
Vz = 1500 ft/min
Pressure
altitude
Time
(f t)
(min. s)
l
31000
20:40
70
30000
20:00
68
28000
18:40
64
26000
17:20
59
24000
16:00
55
22000
14:40
51
20000
13:20
47
18000
12:00
42
16000
10:40
38
14000
09:20
33
12000
08:00
29
10000
06:40
24
8000
05:20
20
6000
04:00
15
4000
02:40
10
2000
01:20
5
SL
00.00
0
Figure 5.12.1 - TIME, CONSUMPTION AND DESCENT DISTANCE
Edition 0 -- October 31, 2013
Rev. 1
Consump.
Dist.
Time
(NM)
(min. s)
kg
USG
55
18.5
101
15:30
53
17.9
97
15:00
50
16.8
89
14:00
47
15.7
81
13:00
43
14.5
73
12:00
40
13.4
66
11:00
37
12.3
59
10:00
33
11.1
53
09:00
30
10.0
46
08:00
26
8.8
40
07:00
23
7.6
33
06:00
19
6.4
27
05:00
15
5.2
22
04:00
12
3.9
16
03:00
8
2.7
10
02:00
4
1.4
5
01:00
0
0
0
00.00
FIVE--BLADED PROPELLER
Vz = 2000 ft/min
Consump.
Dist.
(NM)
l
kg
USG
47
37
12.4
75
45
36
12.0
72
43
34
11.3
66
40
31
10.6
61
37
29
9.8
55
34
27
9.1
50
32
25
8.4
44
29
23
7.6
39
26
20
6.8
34
23
18
6.1
30
20
16
5.3
25
17
13
4.5
21
14
11
3.7
16
11
8
2.8
12
7
6
1.9
8
4
3
1.0
4
0
0
0
0
SUPPLEMENT 58
Vz = 2500 ft/min
Consump.
Time
(min. s)
l
kg
USG
12:25
34
27
9.0
12:00
33
26
8.8
11:10
31
25
8.3
10:25
29
23
7.8
09:35
28
22
7.3
08:50
26
20
6.8
08:00
24
19
6.3
07:10
22
17
5.8
06:25
20
15
5.2
05:35
18
14
4.6
04:50
15
12
4.1
04:00
13
10
3.4
03:10
11
8
2.8
02:25
8
6
2.2
01:35
6
4
1.5
00:50
3
2
0.8
00.00
0
0
Page 9.58.51
Dist.
(NM)
60
58
53
48
44
40
35
31
27
24
20
16
13
10
6
3
0
0
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