Inside my practice · Aviation
The departure board could not say no
A legal departure decision carried repeated technical and fatigue signals that lacked a governing threshold.
What the situation reveals
The operating condition
The warning was visible but nobody owned a preventive decision before the schedule prevailed.
The move I would make
Set an escalation threshold and empower the responsible authority to hold a departure.
The question to take into the room
Which signal is sufficient to stop an otherwise legal push?
Explore the architecture
Follow the condition through the system.
Start with PRAEVENIRE, then examine where the other disciplines alter the decision or its consequences.
Bring it into your work
Which signal is sufficient to stop an otherwise legal push?