Icao Doc 9811 Best __link__ Official

: Guidance on the design and use of reinforced cockpit doors that are bullet-resistant and capable of being locked from within to prevent unauthorized access.

: The manual is amended to stay current with evolving global threats and changes to Annex 6 and Annex 17. icao doc 9811 best

While controversial, ICAO suggests that if the flight crew escapes, the aircraft becomes a "standard law enforcement barricade/hostage situation," which can often be more manageable for authorities. Best Practice: The decision to escape should remain at the discretion of the Pilot-in-Command (PIC) : Guidance on the design and use of