Human Factors - SM4 Safety Articles & Resources

Sleep Duration Is a Key Factor in Predicting On-Duty Alertness
After a poor night of sleep, it is common to feel tired, sluggish and even irritable. More important for air operators, poor sleep is also associated with increased fatigue—which can directly impact employee performance and put lives at risk.

Safe Flights—It Takes All of Us!
Aviation safety is crucial to safeguarding human lives and preserving public trust in air travel. There are many factors and components of aviation safety. Human factors, aircraft design, maintenance, air traffic management, operational procedures, regulations, training and education, to name a few.

Understanding the Effect of Increased Aviation Demand and Fatigue on Pilots
The COVID-19 pandemic has taken its toll on the aviation industry, with travel restrictions and flight cancellations severely impacting air travel over the past three years. Business aviation was one of the most impacted air travel sectors, as organizations opted for virtual meetings or found other ways to engage remotely with their clients and colleagues.

What Does Modern Airmanship Mean to You?
The 9 Principles of Automation Airmanship, learned and applied and elaborated on over time with experience and insights gained from personal curiosity, research and training can form a resilient pattern of flight deck discipline that can fundamentally change how an individual pilot interacts with their aircraft and crew in the 21st Century.

Understanding Human Factors in Safety Assurance: The Bowtie Method
Human factors may be the final frontier in aviation risk management. While those factors can’t be handled in the same way as, for example, issues with mechanical systems, there is new thinking in risk management that can help. It includes viewing a high-risk situation as an event and then using a so-called “bowtie diagram” as a tool for defining and addressing it.

Riptide: Psychological Safety in a Cancel-Culture World
There is a dangerous riptide taking place between what is acceptable in our society and what is necessary in our workplace. As everything turns into an “us vs. them” war of opinions, the ability to respectfully listen to others is rapidly becoming a lost art. Aviation must, once again, demonstrate its leadership in constructive communication.

Managing Fatigue with Quantitative Data
It may be November, but the clouds are clearing for air operators. People are flying again. Business meetings are being scheduled live. And the busy holiday season is coming up soon. Is your flight department ready?

Caffeine Will Enable Me To Power Through My Day. Right?
Worrying about the current public health crisis and how it affects our jobs, our lives and our health is something that all of us have experienced to some degree over the past year. Unsurprisingly, an increasing number of people have been reporting sleep disturbances since the COVID-19 pandemic began.

How to Combat Revenge Procrastination
We all know that sleep is important. When we don’t get the 7‐9 hours of daily sleep recommended by the National Sleep Foundation and endorsed by a consensus of top scientists, we feel groggy and irritable. It can affect our relationships. Our performance at work suffers.