NAT Guide 2025 – My First NAT Flight is Tomorrow

The latest edition (2025) of the NAT Guide (“My First North Atlantic Flight is Tomorrow”) has now been published. This 24-page guide is for pilots and dispatchers, to help you understand the basics of North Atlantic flying.

Contents:

• 1. What’s different about the NAT?

• 2. Changes in 2024, 2023, all the way back to 2016.

• 3. (Updated 2024) Circle of Entry – a visual depiction of what equipment is needed to enter the different parts of the NAT region airspace.

• 4. NAT Quick Map – Gander boundary, Shanwick boundary

• 5. Routine Flight Example #1 – Brussels to JFK (up at 5.45am) – NAT HLA certification, Oceanic Paperwork, Special requirements, getting an Oceanic Clearance, Equipment failure, Weather deviation, and going off track.

• 6. Non Routine-Flights: No PBCS, 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.

• 7. Diversion Airports guide: A couple of notes on each of the most popular diversion airports from Shannon to Goose Bay: What to expect.

• 8. Airport data: BGBW Narsarsuaq, BGSF Sondy, BIKF Keflavik, EGPF Glasgow, EGPK Prestwick, LPLA Lajes, LPAZ Santa Maria, EINN Shannon, EIDW Dublin, CYFB Fro Bay, CYYR Goose Bay, CYQX Gander, CYYT St. Johns, LPPR Porto, LPPT Lisbon, TXKF Bermuda.

• 9. Overflight permits – routine and special, non-standard airworthiness, how to get one.

• 10. Special NAT procedures: Mach number technique, SLOP, Comms, Oceanic Transition Areas, A successful exit, Screwing it up, Departing from Close Airports

• 11. North Atlantic ATC contacts – 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.

• 12. NAT FPL Codes and Flight Levels

• 13. The Contingency procedure – weather and diversions

• 14. Flight Plan Filing Addresses by FIR

• 15. NAT Clearance or no Clearance, guide to the new RCL process.

• 16. Common Gotchas: ATC and OPSGROUP Member favorites.

• 17. Links, Questions, Guidance

There are two options to download a copy of the NAT Guide 2025 (24 pages, 6Mb)

OPSGROUP Members

You can get it in your Dashboard, under Briefings and Guides.

Get it from the OPSGROUP Store

Not a member? Get a copy from the OPSGROUP Store.

More on the topic:

• More: NAT Ops: Flying the Blue Spruce Routes
• More: NAT Circle of Entry (2025)
• More: NAT FAQ: No Datalink – Where can we go?
• More: NAT Conundrums: Volume I
• More: NAT Crossing after GPS spoofing: a guide

More reading:

• Latest: OPSGROUP is hiring! Wanted: Junior International Ops Specialist
• Latest: LOA Guide for US Operators
• Latest: NAT Ops: Flying the Blue Spruce Routes
• Safe Airspace: Risk Database
• Weekly Ops Bulletin: Subscribe
• Membership plans: Why join OPSGROUP?