Flight Safety

Manual Procedures for Air Navigation Services (PANS) - ICAO Abbreviations and Codes (Doc 8400) 9th Edition, 2016

Manual Procedures For Air Navigation Services - Training - (Doc 9868) 3rd Edition, 2020

Manual Quality Assurance Manual for Flight Procedure Design - Part 5 - Validation of Instrument Flight Procedures (Doc 9906P5) 1st Edition, 2012