Definition
Step 4 is the fourth stage in the FAA's recommended aeronautical decision-making (ADM) process used to identify and manage hazardous attitudes and risk. In the context of Chapter 16 of the Pilot's Handbook of Aeronautical Knowledge, Step 4 refers to a specific action within a structured procedure (such as the DECIDE model, the 3P model, or the antidote application sequence for hazardous attitudes), and its exact content depends on which decision-making framework is being applied on that page.
Plain English
Step 4 is just the fourth thing you do in a step-by-step thinking process the FAA teaches pilots for making safer decisions. It is not a stand-alone aviation concept on its own — it is one stage inside a larger procedure.
Context Anchor
Seen in aeronautical decision-making when a pilot is building personal minimums for preflight risk management.
Why Pilots Care
Decision-making models only work when each step is followed in order. Skipping or reordering steps breaks the process and reduces the safety benefit it was designed to give.
Intuition Check
Do not read Step 4 as a physical step on an aircraft or a generic instruction to move somewhere. Here it means the fourth part of a decision-making process for setting personal flight limits.
Example Sentence 1
After identifying the hazard and assessing the risk, the pilot moved to Step 4 of the decision-making model and chose a course of action.
Example Sentence 2
After finishing Step 3, the student moved on to Step 4 of the checklist.