ICAO / FAA Standard 4-Tier Cabin Threat Levels
ACTIVE: LEVEL 2
PROTOCOL ACTIVATED: LEVEL 2 – Physical battery committed against crew/passengers. Immediate containment, Able-Bodied Passenger (ABP) briefing, flex-cuff restraint kit authorization, and flight deck lockdown.
Incident Timeline Phase (Preloaded Grounded Incident)
FLIGHT DECK (COCKPIT)
SECURITY DOOR: LOCKED
Offending Passenger (14C)
Recruited ABP (14B, 15C)
Flight Attendant Guard
Passengers
Live Incident Chronology
Crew Action Checklist