Difference between revisions of "Dirty Dozen of Human Factors"
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Revision as of 13:04, 24 November 2019
Dirty Dozen in Aviation (alternatively known as Human Factors Dirty Dozen or, simply, the Dirty Dozen; hereinafter, the Dozen) is the twelve most common maintenance-related causes of human errors initially developed by Transport Canada.
Definitions
According to the FAA AC 120-72,
- Dirty Dozen. The twelve most common maintenance-related causes of errors. These twelve causes are: (a) lack of communication, (b) complacency. (c) lack of knowledge, (d) distraction, (e) lack of teamwork, (f) fatigue, (g) lack of resources, (h) pressure, (i) lack of assertiveness, (j) stress, (k) lack of awareness, (l) norms
Components
These twelve causes are: (a) lack of communication, (b) complacency. (c) lack of knowledge, (d) distraction, (e) lack of teamwork, (f) fatigue, (g) lack of resources, (h) pressure, (i) lack of assertiveness, (j) stress, (k) lack of awareness, (l) norms.