No. | Function Name | Type | Description |
1 | Review Meteorological Data | Background | Review of weather conditions for preflight planning and inspections |
2 | Aircraft Specifications | Background | Aircraft technical and operational information provided mainly by manufacturer |
3 | Regulations and Supervision | Background | Supervision and regulations provided by governmental agencies |
4 | ATC Supervision | Background | Clearances provided by the ATC to navigate aircraft on the airport grounds |
5 | Resources and Equipment | Organizational | Resources and equipment provided for the inspection and deicing operations |
6 | Training | Organizational | Training provided to the deicing personnel |
7 | Airliner Instructions & Guidelines | Organizational | Guidelines provided by the airliner for the flight crew and deicing personnel |
8 | DSP Instructions & Guidelines | Organizational | Guidelines provided by the Deicing Service Provider (DSP) to its personnel |
9 | Preflight Planning | Human | Flight planning performed by the pilot and the flight dispatcher |
10 | Flight Crew Supervision | Human | Supervision provided by the pilot and flight crew to monitor and control operations |
11 | Deicing Tower Control | Human | Supervision provided by the deicing tower or the bay-lead to monitor and control operations |
12 | Pre-deicing Inspection | Human | Inspection of the aircraft to decide if deicing/anti-icing is required |
13 | Taxi Aircraft to Deicing Pad | Human | Taxi aircraft from gate to the deicing pad |
14 | Deicing | Human | The application of deicing fluids and removal of contamination |
15 | Post-deicing Inspection | Human | Inspection after deicing to ensure all surfaces are clean |
16 | Anti-icing | Human | The application of anti-icing fluid to keep aircraft clean until take-off |
17 | Taxi to Runway | Human | Taxi aircraft from deicing pad to runway for takeoff within the specified holdover time |