Assessing the Risks of Airport Airside through the Fuzzy Logic-Based Failure Modes, Effect, and Criticality Analysis

Table 1

Airport airside risk items. Acronyms are defined in Table 2.

Flight procedure	Risk occurrence area	Failure mode (risk item)
Standing (STD)	Apron-gate area	ADRM, F-NI, RAMP, SEC
	Holding pad	ADRM, ATM, F-NI, RAMP, SEC
Pushback; /towing (PBT)	Apron-gate area	ADRM, ATM, F-NI, RAMP, ICE, LOC-G, SEC
Taxi (TXI)	Taxiway system	ADRM, ATM, F-NI, RAMP, GCOL, ICE, LOC-G, SEC
	Holding pad	ADRM, ATM, F-NI, RAMP, ICE, LOC-G, SEC
	Runway	ARC, ADRM, ATM, F-NI, RAMP, GCOL, ICE, LOC-G, RE, RI-A, RI-VAP, SEC
Takeoff (TOF)	Terminal airspace	ARC, ADRM, ATM, CFIT, F-NI, SEC
Approach (APR)	Terminal airspace	ADRM, ATM, CFIT, F-NI, SEC
Landing (LDG)	Taxiway system	ADRM, ATM, F-NI, RAMP, GCOL, ICE, LOC-G, SEC
	Runway	ARC, ADRM, ATM, CFIT, F-NI, RAMP, GCOL, ICE, LOC-G, RE, RI-A, RI-VAP, SEC, USOS