In the aviation industry, where safety is paramount, the so-called Dirty Dozen subtends critical elements of human error preconditions. Created by Gordon Dupont in 1993 of his time at Transport Canada, Dirty Dozen comprises twelve common facets that “serve as preconditions for accidents or incidents, allowing individuals to mistake” . From that time on, this theory has been widely incorporated into Human Factors in Maintenance training packages across the globe and has been included in the respected UK Civil Aviation Authority’s CAP715 . The first element, Communication, resonates particular thought to “effective communication” . Miscommunication between pilots and air traffic control might endanger many lives: while flying, one must never be uncertain or blurring. The second element, Distraction, is another serious risk factor. An airplane pilot’s distraction, from the use of their smartphone to personal lives burdening them, may direct them off-course or make it impossible to catch subtle cues of trouble. Inadequate resources, being the third element, include necessary tools or manpower. Lack of tools or wishing manpower for our technicians may make it much easier for them to make errors while maintaining an aircraft . Stress, the fourth element, may significantly affect decision-making and performance. A pilot under stress due to adverse weather conditions, mechanical problems, etc., may inadvertently elevate stress by making poor decisions undermine safety. Complacency, the fifth element, is about becoming cocky or routine. It is possible to develop technicians’ habits through direct practice. However, it may result in cutting security measures, thus inadvertently raising maintenance-related incidents.