4.3.1 CHOOSING A TRAFFIC SAMPLE....................................................................................................C-4-6
4.3.1.1 Traffic distribution over Time ............................................................................................ C-4-7
4.3.1.2 Geographic distribution of traffic....................................................................................... C-4-8
4.3.1.3 Using Forecast Traffic Samples ....................................................................................... C-4-9
4.3.2 DETERMINING THE PREDOMINANT & SECONDARY RUNWAY(S) IN USE...............................C-4-10
4.3.3 CONSTRAINTS, MITIGATION AND ENABLERS.............................................................................C-4-10
4
.
4
W
H
E
N
T
O
I
D
E
N
T
I
F
Y
A
S
S
U
M
P
T
I
O
N
S
,
C
O
N
S
T
R
A
I
N
T
S
&
E
N
A
B
L
E
R
S
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
C
-
4
-
1
1
4
.
5
S
U
M
M
A
R
Y
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
C
-
4
-
1
1
A
t
t
a
c
h
m
e
n
t
s
C.4-1: Area Navigation as an enabler
C.4-2: Understanding the ATC System: Constraint or Enabler?
C-CHAPTER 5: DESIGN GUIDELINES – ROUTES & HOLDS
5
.
1
I
N
T
R
O
D
U
C
T
I
O
N
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址:EUROCONTROL MANUAL FOR AIRSPACE PLANNING 1(74)