Number

Risk factor

Risk types

F1

Flight delay

F2

Artificial damage to aircraft

Human

F3

Bomb threats

Human

F4

Passenger refused to board

Human

F5

Due to the passenger’s own certificate, safety check, Luggage transportation check-in and other issues, the boarding is delayed

Human

F6

Fare evasion of passengers

Human

F7

Aircrew are late

Management

F8

Aircrew deployment

Management

F9

Aircrew management vulnerability

Management

F10

Staff strike

Management

F11

Fire in airport

Human

F12

Boarding bridge accident

Machine