79 / 168
PAGE
77
Key Safety Risk Areas for Aerial Work
Fixed Wing
The key risk areas for Aerial Work Fixed Wing have been taken from the top Occurrence Categories as provided
in Figure 25. The key risk areas are based on the overall ranking of aggregated accidents and serious incidents
8
:
§
§
System Component Failure (SCF)
§
§
Loss of Control – In flight (LOC‑I)
§
§
Low Altitude Operations (LALT)
§
§
Abnormal Runway Contact/Runway Excursion/Loss of Control-ground (ARC/LOC‑G):
ARC is often
a pre‑cursor to LOC‑G occurrences, therefore for the purpose of considering safety issues they have
been combined.
§
§
MAC/Airprox (MAC)
§
§
Fuel Related Occurrences (FUEL)
8 For a complete list of CICTT occurrence categories, refer to Appendix 1.