Ministry of Land, Infrastructure, Transport and Tourism JCAB Update 22-24, May Paris. France CPWG CIVIL AVATION BUREAU OFJAPAN Ministry of Land Infrastructure Transport and Tourism ATC Division, Civil Aviation Bureau of Japan (JCAB)
Ministry of Land, Infrastructure, Transport and Tourism
JCAB Update 22-24, May Paris. France
CPWG
CIVIL AVATION BUREAU OFJAPANMinistry of Land Infrastructure Transport and Tourism
ATC Division, Civil Aviation Bureau of Japan (JCAB)
PBCS Filing Percentage- Fukuoka FIR Oceanic AreaFiling Percentage is around 65% in Fukuoka FIR Oceanic area.
Week of xxxx in 2018/2019 PBCS DatalinkRNP4 RNP10
Started operation New Oceanic System (TOPS) in Feb 2019
Trajectorized Oceanic Traffic Data Processing System (TOPS) is a next generation system for oceanic air traffic control.
TOPS have started operation in February 2019.
TOPS provides,• data link functions which includes AFN, ADS-C and CPDLC;• AIDC messaging function between RJJJ and other ATSUs including Manila
ACC;• more accurate aircraft position data calculated from ADS-C report or position
report, with using dynamic weather data; and• more stringent conflict probe and support for decision making for controllers.
TOPS has new features which support,• PBCS framework;• ADS-C Climb and Descend Procedure (CDP)*; and• ADS-B In-Trail Procedure (ITP)*.
*ADS-C CDP and ADS-B ITP will be supported from beginning of 2020.
Special Thanks for FAA’s support
Current facility and shape of sectors
S04 S34
S02
S03
S01
S31
T01 T02
T03T04T05
T06
T07
T15
T10
T11
T13T12
T24 T09T14
T27
T22 T26
T17
T28
T23
T21
F01F03
F11
F16F02
F08
F17
F05F06F07
F15
N06
N01
N02
●
●
●
●
Tokyo ACC22 sectors
Kobe ACC3 sectors
Fukuoka ACC11 sectors
Sapporo ACC6 sectors
○ Redesigning the current domestic airspace (En-route and ACA)○ Decreasing ATC workload totally and improving ATC operational efficiency.
【Before redesign- En-route and ACA】
(En-route)
(ACA)
(Airport)
【After redesign】
(En-route-Lower)
(consolidated ACA)
(Airport)
(En-route)(En-route) (En-route)
(En-route- Upper)
Redesign of Airspace
Change of Domestic Airspace and Facilities
5
西日本低高度
高高度
東日本低高度
We order to respond to an increase in the future traffic demand, conventional and different, to expand the ATC capacity by the airspace divided by altitude. ・By difference of cruising, climbing, and descending, we raise the treatment capacity of aircraft.・In the high altitude airspace of low workload, the handling number of aircraft makes to increase.
✓Handling ability of Air Traffic Control was raised by reducing number of aircraft per 1 sector by subdivision of a sector conventionally.✓However, enforcement of subdivision beyond this will increase the time and effort of taking over between sectors. Moreover, the airspace that detour for bad weather or turn order of an aircraft becomes less insufficient, and throughput declines conversely.
Current airspace compositionand future airspace divided by altitude
(低高度空域)
(高高度空域)→「巡航」
(低高度空域)→「上昇降下」
(航空路空域)
(航空路空域)→「巡航」「上昇降下」
(航空路空域)
那覇管制部福岡管制部
東京管制部札幌管制部
★TOKYO OLYMPICS
2022.Apr.2019 2025.Apr.
西日本低高度
西日本高高度
東京管制部札幌管制部
【image of airspace divided by altitude】
【western JAPAN divided by altitude】 【Restructure of en-route airspace completed】
Improvement of ATC capacity (measures to expand )
KOBE ACCTOKYO
ACC
SAPPOROACC
FUKUOKAACC
2020
FUKUOKA UACFUKUOKA UAC
KOBE ACCTOKYO ACC
SAPPORO ACC
KOBE ACCTOKYO ACC
Expand capacity and implementation stage
2020. Nov. 4
【Shape of Upper Area sectors】
【Shape of ACC sectors below FL335】
w53 w52
w51
h17
h16
s55
h13
h15
h14
h12
w43w48
w44w47w49
n30
n31
n32
n33
h04
h01
s54
s50
h03
h11
h08h07
h05
h10
h09
h02
h06
e46
e45e42e41
n34
n35n36
e39e38e40T25s
Draft of airspace composition in 2025
8
Fukuoka UAC
Kobe ACC
Tokyo ACC
Draft of airspace composition in 2025
w53 w52
w51
s55
w43
w48
w44w47
w49
n30
n31
n32
n33
s54
s50 e46
e45e42e41
n34
n35n36
e39e38
T25s e40
h17
h16
h13
h15
h14
h12
h04
h01
h03
h11
h08h07
h05
h10
h09
h02
h06
1 FUKUOKA UAC (Upper Area Sector + Oceanic sector)・EAST area・・・11 sectors (within 4 Oceanic sector)・WEST area・・・11 sectors (within 1 Oceanic sector)
2 TOKYO ACC (EAST of JAPAN below FL335)・North area・・・7 sectors・East area・・・8 sectors
3 KOBE ACC (WEST of JAPAN below FL335)・WEST area・・・8 sectors・SOUTH area・・・3 sectors
~Number of sectors~
SAPPORO 6TOKYO 22FUKUOKA 11NAHA 3ATMC(Oceanic)5
total 47
FUKUOKA 22(within Oceanic 5)TOKYO 15KOBE 11
total 48
current restructured
Tokyo ACC
Kobe ACC
Fukuoka UAC