International Ops 2017

Flight Service Bureau | OPSGROUP

Tag: NAT Tracks

NAT Airspace Closures

Update 18th Oct: No more events are planned at this time. However, we will keep this page updated with the latest news as we get it.

 

Sections of NAT airspace are set to close on various different dates in October. This is all due to U.S. and NATO joint military exercise that’s going on, called Formidable Shield, which will mean huge chucks of airspace will be closed to civil ops for many hours.

The basics for each event are the same:

  • Airspace closed, SFC-UNL.
  • Aircraft capable of flying in MNPS airspace will have to keep at least 30nm away from the area, other aircraft will need to keep 60nm away.

 

Event 1 Happened on 25th Sep. 

 

Event 2 Happened on 7th Oct.

 

Event 4Happened on 15th Oct. (Yes, Event 4 happened before Event 3 – just to confuse us!)

 

Event 3 Happened on 17th Oct.

NAT Tracks example with RLAT – 2017

With the new (ish) RLAT Tracks, the standard NAT Track picture looks different these days. We thought we’d draw one out so you can see the RLAT Tracks. This example is the Westbound Tracks today, February 24th 2017. The RLAT Tracks are C, D, and E.

The neat plotting chart that this is drawn on is from Flight Service Bureau and available here.

Picture first (click for big version), Track message follows:

Westbound NAT Tracks 24th February, 2017.

 

 

 

232034 EGGXZOZX
(NAT-1/2 TRACKS FLS 310/390 INCLUSIVE
FEB 24/1130Z TO FEB 24/1900Z
PART ONE OF TWO PARTS-
A RESNO 56/20 57/30 57/40 56/50 JANJO
EAST LVLS NIL
WEST LVLS 310 320 330 340 350 360 370 380 390
EUR RTS WEST NIL
NAR NIL-
B DOGAL 55/20 56/30 56/40 55/50 LOMSI
EAST LVLS NIL
WEST LVLS 310 320 330 340 350 360 370 380 390
EUR RTS WEST NIL
NAR NIL-
C MALOT 54/20 55/30 55/40 54/50 NEEKO
EAST LVLS NIL
WEST LVLS 310 320 330 340 350 360 370 380 390
EUR RTS WEST NIL
NAR NIL-
D TOBOR 5330/20 5430/30 5430/40 5330/50 PELTU
EAST LVLS NIL
WEST LVLS 350 360 370 380 390
EUR RTS WEST NIL
NAR NIL-
E LIMRI 53/20 54/30 54/40 53/50 RIKAL
EAST LVLS NIL
WEST LVLS 310 320 330 340 350 360 370 380 390
EUR RTS WEST NIL
NAR NIL-
END OF PART ONE OF TWO PARTS)


232035 EGGXZOZX
(NAT-2/2 TRACKS FLS 310/390 INCLUSIVE
FEB 24/1130Z TO FEB 24/1900Z
PART TWO OF TWO PARTS-
F DINIM 52/20 53/30 53/40 52/50 TUDEP
EAST LVLS NIL
WEST LVLS 310 320 330 340 350 360 370 380 390
EUR RTS WEST NIL
NAR NIL-
REMARKS.
1.TMI IS 055 AND OPERATORS ARE REMINDED TO INCLUDE THE
TMI NUMBER AS PART OF THE OCEANIC CLEARANCE READ BACK.
2.ADS-C AND CPDLC MANDATED OTS ARE AS FOLLOWS
TRACK A 350 360 370 380 390
TRACK B 350 360 370 380 390
TRACK C 350 360 370 380 390
TRACK D 350 360 370 380 390
TRACK E 350 360 370 380 390
TRACK F 350 360 370 380 390
END OF ADS-C AND CPDLC MANDATED OTS
3.RLATSM OTS LEVELS 350-390. RLATSM TRACKS AS FOLLOWS
TRACK C
TRACK D
TRACK E
END OF RLATSM OTS
4.FOR STRATEGIC LATERAL OFFSET AND CONTINGENCY PROCEDURES FOR OPS IN
NAT FLOW REFER TO NAT PROGRAMME COORDINATION WEBSITE WWW.PARIS.ICAO.INT.
SLOP SHOULD BE STANDARD PROCEDURE, NOT JUST FOR AVOIDING WX/TURB.
5.80 PERCENT OF GROSS NAVIGATION ERRORS RESULT FROM POOR COCKPIT
PROCEDURES. CONDUCT EFFECTIVE WAYPOINT CHECKS.
6.OPERATORS ARE REMINDED THAT CLEARANCES MAY DIFFER FROM THE FLIGHT PLAN, 
FLY THE CLEARANCE.
7.UK AIP. ENR 2.2.4.2 PARA 5.2 STATES THAT NAT OPERATORS SHALL FILE
PRM'S.
8.FLIGHTS REQUESTING WESTBOUND OCEANIC CLEARANCE VIA ORCA DATALINK
SHALL INCLUDE IN RMK/ FIELD THE HIGHEST ACCEPTABLE FLIGHT LEVEL WHICH CAN
BE MAINTAINED AT OAC ENTRY POINT.
9.ALL ADSC CPDLC EQUIPPED FLIGHTS NOT LOGGED ON TO A DOMESTIC ATSU
PRIOR TO ENTERING THE SHANWICK OCA MUST INITIATE A LOGON TO EGGX BETWEEN 10
AND 25 MINUTES PRIOR TO OCA ENTRY.-
END OF PART TWO OF TWO PARTS)

My first North Atlantic Flight is tomorrow – NAT Ops Guide

Of all the hundreds of questions we see in OPSGROUP, one region stands out as the most asked about – the NAT/North Atlantic. So, we made one of our legendary guides, to get everything into one PDF.  It’s called “My first North Atlantic Flight is tomorrow“.

Contents:

  • 1. What’s different about the NAT?
  • 2. Changes in 2017, 2016, 2015
  • 3. NAT Quick Map – Gander boundary, Shanwick boundary
  • 4. Routine Flight Example #1 – Brussels to JFK (up at 5.45am)

  • 5. Non Routine-Flights: No RVSM, No RNP4, No HF, 1 LRNS, No HLA, No ETOPS, No TCAS, No Datalink – what you can do and where you can go
  • 6. Diversion Airports guide: Narsarsuaq, Sondy, Kef, Glasgow, Dublin, Shannon, Lajes, Fro Bay, Goose Bay, Gander, St. Johns
  • 7. Airport data
  • 8. Overflight permits – routine and special

  • 9. Special NAT procedures: Mach number technique, SLOP, Comms, Oceanic Transition Areas, A successful exit, Screwing it up, Departing from Close Airports
  • 10. North Atlantic ATC contacts for Shanwick, Gander, Iceland, Bodo, Santa Maria, New York – ATC Phone, Radio Station Phone, AFTN, Satcom, CPDLC Logon codes; and adjoining Domestic ATC units – US, Canada, Europe.
  • 11. NAT FPL Codes
  • 12. NAT Flight Levels
  • 13. Flight Plan Filing Addresses by FIR
  • 14. Links, Questions, Guidance

Excerpt from the Routine Flight #1:

 

Buy a copy ($15)   Get it free – join OPSGROUP

To get your copy – there are four options:

  1. OPSGROUP Members, login to the Dashboard and find it under “Publications > Guides”. All FSB content like this is included in your membership, or
  2. Join OPSGROUP with an individual, team, or department/airline plan, and get it free on joining (along with a whole bunch of other stuff), or
  3. Purchase a copy in the Flight Service Store, or
  4. Write us a nice email and tell us why you deserve a free copy!

 

 

 

 

Did you know MNPS is over? Meet HLA, the new North Atlantic Airspace.

From Feb 4th, 2016, MNPS (Minimum Navigation Performance Specifications) Airspace is being dumped as a term (no loss, really), and replaced by the much more user friendly NAT High Level Airspace or NAT HLA. MNPS first came into being in 1977, and this change is significant in that the requirements for approval to enter the new NAT HLA are updated – you must now have RNP4, or RNP10. Also, the rest of the Atlantic welcomes Bodø Oceanic to the fray – it joins Shanwick, Gander, Reykjavik, New York, and Santa Maria to make up the new NAT HLA, which keep the original vertical profile of FL285-FL420.

In short, that’s all you need to know. You should read our International Ops Notice 01/16 for the full story.

 

New NAT HLA High Level Airspace Map

New NAT HLA High Level Airspace Map

Monday Briefing: North Atlantic Changes, Caspian Sea Missiles

19OCT2015 Flight operations in the NAT region will see significant changes in around three weeks time, including new ‘half-degree’ NAT tracks, new Entry Points in Gander and Shanwick OCA’s, and several procedural changes. A Special Bulletin with plotting chart, summarising the changes, will be issued by Flight Service Bureau next week.

19OCT2015 Last week 26 cruise missiles were launched across International air routes in Azerbaijan, Iraq, and Iran, with reports suggesting 4 did not travel as intended. The risk to aircraft operators is summarised in our International Ops Notice 10/15, see below for details.


RPHI/Manilla FIR, Philippines Typhoon Koppu has maintained its strength as it continues to move northward with slightly increasing forward speed along the shores of Ilocos Sur, Luzon. Current location (1200Z Monday) is to the west of RPLI/Laoag Airport. It is forecast to weaken to a Tropical Storm within 24 hours. No reports of airports affected so far.

OMDW/Dubai World hosts Dubai Airshow 08-12NOV. Landing Permit required for all flights, 3 days processing, standard documents and requirements. Slot required for OMDW, window +/- 5mins. Show details at www.dubaiairshow.aero

OPRN/Islamabad, Pakistan closed 1300-1800 daily due runway works 18-28OCT.

SEXX/Ecuador A new DGAC resolution now effective permits non-scheduled aircraft to land without a Landing Permit as long as the aircraft is operating under private ops, will not stay longer than 72 hours in Ecuador, and visits only one location in Ecuador. The official document is here (in Spanish).

VHHH/Hong Kong with effect 25OCT (IATA Winter 2015) will amend slot issuing procedures to give priority to operators with higher capacity aircraft, and where same types conflict for the same slot time, lower noise levels.

LIXX/Italy ATC Strike confirmed for 24OCT (Saturday) 0800-1600, service will be provided to Overflights and Intercontinental flights only.

LTXX/Turkey Traffic operating through the south eastern part of Turkish airspace to/from Tehran and Baghdad FIRs should check Notams for restrictions. Several restrictions up to FL310 due to military operations.

EGXX/Shanwick Large scale Military Exercise ‘At Sea Demonstration’ ASD15 affecting OEP’s ERAKA and GOMUP starts on 19OCT.

LFxx/France Datalink implemented from 22OCT LFRR/Brest and LFBB/Bordeaux ACC from 0900L. Initial phase, no ACL (Clearance via CPDLC), and aircraft must be on Eurocontrol whitelist. Ref France AIC A22/15.

VNXX/Nepal continues to experience shortages of fuel due to a halt in shipments coming from India. Available fuel for domestic airlines is rapidly decreasing, and authorities worry that domestic flights will soon be unavailable. The Nepalese government has requested that international airlines carry return fuel or refuel at airports en route, as Tribhuvan International Airport (VNKT/KTM) has no available fuel.

View the full International Ops Bulletin for 19OCT2015.

International Ops Bulletin
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