top of page
Aviation news, career opportunities, logbook tips, flight ops & safety articles
Search


ETOPS vs EDTO: What Changed, and What It Means on the Line
ETOPS, EDTO, or both in the same manual. Where the two frameworks actually differ, which aeroplanes each one captures, and why ICAO still lets you use the older word.

Antonio Ferraz
1 day ago9 min read


Decoding the OFP and Loadsheet: A Pilot's Field Guide
A working reference to every abbreviation on the OFP and loadsheet, from block fuel and contingency to MACTOW, underload and LMC.

Antonio Ferraz
Aug 156 min read


NAT-HLA Explained: The North Atlantic Airspace
NAT-HLA is the world's busiest oceanic corridor, connecting North America and Europe. Learn how it works, what PBCS means for your flight plan, and what changed in 2026.

Felippe Martins
Apr 168 min read


PBCS Explained for Airline Pilots: The Simple Guide You Wish You Had Earlier
If you’re an airline pilot preparing to operate in PBCS airspace or on NAT PBCS tracks, understanding Performance Based Communication and Surveillance (PBCS) is now essential. PBCS defines the required performance for CPDLC communication and ADS-C surveillance, enabling reduced separation and more efficient routing in oceanic and remote airspace. This guide explains PBCS in clear, practical terms so experienced pilots can confidently operate in PBCS environments. ✈️ Performan

Antonio Ferraz
Jan 63 min read


What are airport codes and how are they assigned?
It doesn't matter if you are a pilot or a passenger, airport codes are there whenever you are flying: they are on passengers’ documents related to their reservations, flight tickets and luggage tags, and they are also used by air traffic controllers and pilots. So you are certainly familiar with them, but have you ever wondered how those three, or four-letter acronyms are actually defined? Airport codes are used to distinguish airports around the world, to ensure there is no

Jose Godoy
Sep 5, 20222 min read
bottom of page