NEAP – TECH 1-3 CNS
AVINOR NAV
status and the road ahead
NEAP – TECH 1-3 CNS
Contents:
• Existing infrastructure
•
Status on excisting NAV infrastructure
•
Future demands on NAV Infrastructure
•
Strategies for NAV Infrastructure
•
The road ahead
NEAP – TECH 1-3 CNS
Existing infrastructure
En-route Navigation Aids
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5 CVOR/DME
15 DVOR/DME
54 NDB
Airport Navigation Aids
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11DVOR/DME
4 CVOR/DME
4 ILS/DME CAT II/III
24 ILS/DME CAT I
9 ILS CAT I
31 LLZ/DME
57 MKR
41 Locators
47 DF
NEAP – TECH 1-3 CNS
Status on excisting NAV infrastructure
• CVOR/DVOR:
age between 0 – 32 years, average 12
• ILS:
age between 2 – 24 years, average 12
• LLZ:
age between 4 - 21 years, average 10
• NDB/LOCATOR:
age between 5 - 34 years, average 17
• DME:
age between 1 - 21 years, average 12
• MKR:
age between 7 - 29 years, average 18
• VDF:
age between 0 - 25 years, average 10
NEAP – TECH 1-3 CNS
STATUS VOR
DVOR
CVOR
NEAP – TECH 1-3 CNS
STATUS NDB/LOCATOR
NDB
Locator
NEAP – TECH 1-3 CNS
STATUS ILS/DME
ILS/DME
LLZ/DME
NEAP – TECH 1-3 CNS
STATUS VDF
VDF
NEAP – TECH 1-3 CNS
Future demands for NAV Infrastructure
International demands
• Infrastructure for future RNAV based on multi DME
• Future satellite-based navigation complemented with DME/DME
navigation
National needs
• Enhancement of the DME infrastructure
• Implement vertical guidance for landing on Avinors STOL Airports
NEAP – TECH 1-3 CNS
Strategies for NAV Infrastructure
Base future ”back-up” infrastructure for PBN/RNAV on DME/DME
• VOR and NDB services will be withdrawn successively following
Eurocontrol plans
• DME’s for OSLO TMA and Svalbard 2009
• DME’s for 7 other TMA’s 2009/15
SCAT 1 will be installed on 22 STOL airports 2008/12
Probable upgrading to Cat II/Cat III of some system