Constructing Scenarios’ Network-of-Flight Conflict in Approach of Intersecting Runway

Table 2

Risk factors of the aborted approach scenario (nodes).

Numbers	Risk factors
A1	Abort approach
A2	Wind shear
A3	Turbulent flow
A4	Go-around
A5	Thunderstorm
A6	Rainfall
A7	Unable to see the runway
A8	Excessive tailwind
A9	Turbulence
A10	Excessive gust
A11	The control orders plane to slow down
A12	Causes of runway configuration
A13	Failed to get off the runway in time
A14	Reapproach
A15	Flap fault
A16	Unable to see the front plane
A17	Still has catch-up trend
A18	Under the wake interval
A19	Overweight
A20	Continue to catch up with the front plane
A21	Catch up with the front plane
A22	Dissatisfaction landing interval
A23	Bird strike
A24	There is a trend of catching up
A25	Unstable approach
A26	Runway suspended
A27	Bias navigation
A28	Avoid
A29	Ground proximity warning
A30	Crossing the runway waiting line
A31	Conflict
A32	Crosswind
A33	TCAS warning
A34	Conflict warning
A35	PTCAS
A36	Blind approach
A37	Frost fog
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