Aircraft Operations. Volume II - Construction of Visual and Instrument ...

II-1-3-22 Procedures — Aircraft Operations — Volume II
23/11/06
Table II-1-3-3. Objects which may be ignored in OCA/H calculations
Maximum height
above threshold
Minimum lateral distance
from runway centre line
EL antenna 17 m (55 ft) 120 m
Aircraft taxiing 22 m (72 ft) 150 m
A/C in holding bay or in taxi holding position at a range
between threshold and -250 m
A/C in holding bay or in taxi holding position at a range
between threshold and -250 m (Cat I only)
Radio altimeter
Height loss in
metres
26 53
25
24
23
22
21
20
19
18
17
16
15
14
13
52
51
50
49
48
47
46
45
44
43
42
41
Pressure altimeter
Radio altimeter
Pressure altimeter
Speed in km/h
170 180 190 200 210 220 230 240 250 260 270 280 290 300
90 100 110 120 130 140 150 160
Speed in knots
22 m (72 ft) 120 m
Table II-1-3-4. Height loss altimeter setting vs. speed
15 m 75 m
Height loss in
feet
Radio altimeter
85
80
75
70
65
60
55
50
45
40
165
160
155
150
145
140
135
130
Pressure altimeter