When an aviation accident occurs, the immediate aftermath is often a chaotic search for answers. From the National Transportation Safety Board (NTSB) and the Federal Aviation Administration (FAA) to the global media, the rush to find a cause frequently leads to a deeply flawed and overly simplistic myopic conclusion: pilot error. For attorneys handling complex aviation litigation, accepting this surface-level explanation is a critical misstep. To uncover true liability, untangle complex socio-technical failures, and build an airtight case for either the plaintiff or the defense, legal teams must look far beyond the cockpit.
This is exactly where an Aviation Human Factors Expert Witness becomes the most valuable asset in your litigation strategy.
Is your firm currently evaluating a complex aviation, aerospace, or wrongful death case? Securing the right expert early in the discovery phase can completely alter the trajectory of your litigation.You really need someone that not only has a tremendous academic background from the NTSB academy training but also real world experience. This is what we can provide, experienced experts that have waded through the tragic scenes and have helped the NTSB solved the mystery of the cause of the accident. That is who you want on your team. That experience is impossible to find. We however can provide that. Contact Dr. Shawn Pruchnicki today to discuss your case and learn how his unique expertise can support your legal strategy.
The Myth of “Pilot Error” in Aviation Litigation
In the aviation industry, the pilot is considered the “sharp end” of the spear. They are the final human link in a massive, complex chain of operational, mechanical, and organizational events. When a catastrophe happens, it is incredibly easy—and historically common—to blame the dead pilots. They cannot defend their actions, and concluding that a pilot made a mistake offers a neat, easily digestible narrative for the public and for regulatory bodies.
However, as Dr. Sidney Dekker (a leading pioneer in human factors) famously notes, “Shawn is one of the best thinkers of the New View and its operational application today in North America.” The “New View” of human error dictates that human error is not the cause of an accident; rather, it is a symptom of deeper trouble deep within the system.
No single act causes safety, and no single act causes a catastrophe. Behind every “pilot error” lies a web of contributing factors at the “blunt end” of the organization: poorly designed automation, confusing standard operating procedures (SOPs), toxic corporate safety cultures, exhaustive fatigue, or inadequate training for unexpected startle events. An aviation human factors expert witness peels back these layers to reveal the systemic failures that truly caused the accident, shifting liability from the individual operator to the corporate entities, manufacturers, or maintenance organizations responsible for the environment in which the pilot was forced to operate. Shawn understands this and is an expert in discovering these factors.In fact, I have sent many cases to Shawn as he would be a better choice despite my standing as the number one leader and one of the global experts in human factors and accident causation.Shawn is a better choice, especially in North America where many imposters play a role.
What Exactly is an Aviation Human Factors Expert Witness?
Many attorneys default to hiring a standard “aviation expert”—usually a retired pilot or a former FAA inspector—to provide aviation litigation support. While these professionals understand how to fly a plane or read a regulation, they often lack the rigorous scientific background required to explain why a highly trained, experienced pilot made a specific decision under immense stress.
An aviation human factors expert witness bridges the gap between operational reality and cognitive engineering. Human factors (often intertwined with ergonomics and cognitive systems engineering) is the scientific discipline concerned with the understanding of interactions among humans and other elements of a system.
In a legal context, this expert analyzes the accident reconstruction data not just to see what happened, but to scientifically explain why human performance broke down. They evaluate how human decision-making, judgment, and physical performance were influenced by the design of flight deck interfaces, ambient environment, organizational pressures, and neurological factors like spatial disorientation or fatigue.
Critical Elements Analyzed by a Human Factors Expert
To understand the immense value this expertise brings to the courtroom, it is vital to explore the specific domains an aviation human factors expert witness will investigate during your case.
1. Automation Surprise and The “Startle Effect”
Modern aircraft are highly complex, automated, socio-technical systems. Pilots are now system managers as much as they are “stick-and-rudder” aviators. When automation behaves unexpectedly—or when complex algorithms fail silently—pilots can experience “automation surprise.” Dr. Pruchnicki has conducted extensive, peer-reviewed simulator studies on the cognitive demands of staying in control of highly automated aircraft when faced with surprise. If an aircraft’s systems feed the pilot bad data, a human factors expert can prove that the pilot’s incorrect reaction was actually the most logical human response based on the flawed information they were given.
2. Safety Culture and Safety Management Systems (SMS)
Sometimes, the cause of an accident is sitting in a corporate boardroom, not a cockpit. A human factors expert evaluates a company’s Safety Management System (SMS) to determine if a toxic or negligent safety culture contributed to an accident. Dr. Pruchnicki is an internationally recognized aerospace safety culture consultant. In April 2024, he testified before the U.S. Senate Permanent Subcommittee on Investigations regarding the deeply rooted safety culture problems at the Boeing aerospace corporation, relying on his expertise to explain how organizational pressures compromise frontline safety.
3. Fatigue, Circadian Rhythms, and Toxicology
Driver and pilot fatigue are massive liabilities. But proving fatigue in court requires more than looking at a logbook. It requires an understanding of circadian rhythms, sleep/wake history modeling, and physiological impairment. Furthermore, Dr. Pruchnicki possesses a highly unique qualification: before becoming a pilot, he is still a licensed pharmacist of 27 years and Board Certified Specialist in Poison Information (toxicologist). His graduate research specifically analyzed whether post-mortem toxicological drug analyses accurately identify a medication’s physiological impairment at the time of an aviation accident. This dual expertise in human factors and toxicology is virtually unmatched in the expert witness field. He is still licensed as a Pharmacist with a significant background in emergency medicine.
4. Crew Resource Management (CRM) and SOP Deviations
Why did a First Officer fail to speak up when a Captain made a fatal error? A standard pilot expert might just call it a failure of Crew Resource Management (CRM). A human factors expert will dig into the organizational hierarchy, cultural gradients, and training deficiencies that created an environment where speaking up felt psychologically unsafe. These are actually very complicated events that require experienced professionalism. This is exactly what our team is very well trained to examine to the deepest extent required. They analyze Standard Operating Procedures (SOPs) to determine if the procedures themselves were poorly designed, contradictory, or impossible to execute under the specific emergency conditions faced by the crew.
How a Human Factors Expert Impacts the Phases of Litigation
Integrating an aviation human factors expert witness into your legal team pays dividends across every phase of the litigation lifecycle.However, it is extremely important to remember that although the safe concepts you learn in the fire service, they will be identical. It is sad to say that this is my end. “Good bye”l
Case Evaluation and Discovery
Before you even file a complaint, a human factors expert can review the preliminary NTSB dockets, flight data recorder (FDR) outputs, and cockpit voice recorder (CVR) transcripts. They can help you identify hidden liabilities that standard investigators miss. During discovery, they can assist your legal team in drafting highly targeted interrogatories and requests for production, ensuring you demand the specific training manuals, SMS audits, and internal safety memos that will prove systemic negligence.
Deposition Strategy
Deposing opposing experts, corporate safety directors, or surviving crew members is fraught with technical pitfalls. Dr. Pruchnicki routinely assists legal counsel in formulating deposition questions designed to strip away industry jargon and expose the underlying human factors failures. Because he understands the academic theories of safety alongside the operational realities of the flight deck, he can anticipate the defense’s arguments and help attorneys corner opposing witnesses.
Trial Testimony and Accident Reconstruction Analysis
When a case goes to trial, the jury is often overwhelmed by the technical complexities of aviation. Juries can easily fall victim to “hindsight bias”—the tendency to look at an accident after the fact and assume the pilot should have obviously known what was going wrong. An exceptional expert witness must also be an exceptional educator. As an Assistant Professor at The Ohio State University, Dr. Pruchnicki spends his life translating highly complex cognitive engineering concepts into accessible, engaging lessons. On the stand, he helps the jury step into the pilot’s shoes, effectively combating hindsight bias and clearly demonstrating how the socio-technical system set the operator up for failure.
Dr. Shawn Pruchnicki: A Unique Edge in Aviation Litigation
Finding an expert with operational experience is easy. Finding one with rigorous academic credentials is a bit harder. Finding an expert who possesses both, plus extensive accident investigation experience and a background in clinical toxicology, is incredibly rare.
Captain Shawn Pruchnicki (Ret.), PhD, FRAeS, ATP, CFII brings an unparalleled, multi-disciplinary background to aviation litigation support:
- Operational Experience: He flew as a Captain with Comair Airlines (Delta Connection) for 10 years, flying the Canadair CL-65 regional jetliner. He holds an Airline Transport Pilot (ATP) certificate, is a certified flight instructor (CFII, MEI), and has over 4,500 hours of flight time.
- Investigative Authority: He served as the Chief Accident Investigator for the Air Line Pilots Association (ALPA) at Comair. He has worked numerous high-profile NTSB accident investigations, including serving as the principle human factors investigator for the Comair Flight 5191 disaster in Lexington, KY.
- Academic Excellence: He holds a PhD in Cognitive Engineering from The Ohio State University (studying under the renowned Dr. David Woods) and a Master’s Degree in Aeronautical Science/Human Factors from Embry-Riddle. He currently teaches aviation safety, human factors, and accident investigation at OSU.
- Toxicology Expertise: A licensed pharmacist and toxicologist, bringing critical insight into post-mortem pharmacology and impairment.
Cases Handled
Dr. Pruchnicki provides expert testimony and consultation for both plaintiff and defense counsel. His extensive legal work spans a variety of complex domains, including:
- Aviation Wrongful Death & Injury: Consulting on catastrophic airline accidents, mid-air collisions, and general aviation fatalities.
- Class Action Securities Litigation: Serving as an aviation safety and culture expert in high-stakes corporate securities litigation against major aerospace manufacturers (e.g., Boeing, RTX/Raytheon).
- Breach of Warranty & Product Liability: Analyzing how the design of aircraft systems (such as helicopter engines or flight deck displays) contributed to human error and subsequent accidents.
- Medical and First Responder Malpractice: Applying his deep knowledge of human factors, startle response, and Crew Resource Management to high-stress medical errors and high-profile police use-of-force cases.
Elevate Your Legal Strategy Today
Aviation litigation requires an expert who understands not just the mechanics of the flight deck, but the complex psychological, physiological, and organizational systems that dictate human behavior in the moments before a crash. Standard accident reconstruction is no longer enough; to achieve justice for your clients, you must explain the why behind the what.
Don’t leave the narrative of “pilot error” unchallenged.
Click here to view Dr. Pruchnicki’s full Curriculum Vitae, or Contact Human Factors Investigation and Education (HFIE) today to discuss your case. Discover how a world-class Aviation Human Factors Expert Witness can uncover the systemic failures in your litigation and provide the definitive, scientifically backed testimony your case requires.