Reducing Mishaps by Understanding Human Factors Engineering > United States Navy > News-Stories
Even though Naval Aviation is informed of the contributions of flight surgeons, less is recognised about the aeromedical twin designator (AMDD) application and the advantages it provides to Naval Aviation. The AMDD software is usually for medical officers to seek a twin qualification in Naval Aviation to improved understand the results of flight on the human program nonetheless, for the initially time in the program’s approximately 100-12 months heritage, a non-healthcare physician has been winged as a twin designator, and just just lately completed his fleet utilization tour traveling the MH-60R Seahawk.
As a Clinical Services Corps (MSC) Officer who is designated as an Aerospace Experimental Psychologist (AEP) and now Naval Aviator, Lt. Cmdr. David Rozovski, the guide Human Systems Engineering Teacher with the U.S. Naval Take a look at Pilot School (USNTPS), is committed to applying his investigation into human variables to much better figure out why mishaps take place to avoid them.
USNTPS is situated at Naval Air Warfare Centre Plane Division (NAWCAD), at Naval Air Station Patuxent River, Maryland.
His twin-qualification serves as an instance of the one of a kind calls for of Naval Aviation and the new air weapon techniques that have been created with substantial sensitivity to human things engineering. This has brought on a need for a confined officer inventory skilled concurrently in the experienced skills of a Naval Aviator and an aeromedical skilled.
“Within the check community, there are a multitude of engineering disciplines. As the human component provides this sort of a sophisticated conversation in between the person and all those disciplines, aeromedical gurus kind that bridge amongst the engineers and the pilot,” said Rozovski, who has finished an undergraduate pre-healthcare diploma in psychology. He has also received a master’s in aviation human things specially finding out the V-22 Throttle-interface Design and style.
Just prior to coming into the Navy, he completed his Ph.D. from Purdue College in Industrial Engineering, Human Factors, the place he designed and analyzed his master’s do the job.
“The gain of the aeromedical community is that we can provide as that middleman between the designers and end users with regards to human factors engineering problems, correctly serving as a translator,” he explained.

That reward of the AMDD software, in accordance to Rozovski, is help in decreasing mishaps as a result of human things engineering.
“Human aspects are the range one particular causal variable, accounting for around 85 p.c of aviation mishaps,” explained Rozovski, who has logged far more than 1,600 hrs in above 55 distinct kinds of aircraft.

Rozovski added that distinct disciplines tactic Naval Aviation engineering in a different way which can effect how a difficulty is solved as a result of immersive inclusion on and off the flight line.
“Test flying by itself focuses on creating objective, non-emotional observations that are communicable to the two the engineers and pilots with the stop target of enabling layout variations in a meaningful and descriptive way,” he explained.
From 1918 to 1935 no official designations were being authorized to teach health care officers to build their twin qualification. Nevertheless, in 1935, the to start with twin physician/aviator was designated, offering rise to the AMDD qualification. The AMDD plan was developed to deliver human techniques professionals supplemental coaching to further more their comprehension of the outcomes of flight on the human system to boost their contributions to their place of abilities. To day, there have only been 71 folks to bear this supplemental teaching. Their assignments ended up selectively designed to fulfill the determined specifications of billets, initiatives and plans requiring the competencies of each disciplines in a one individual. The billets have predominantly remained with Navy exploration and development (R&D) and Test and Analysis (T&E) instructions and involved activities.
Rear Adm. W.A. Moffett, who is thought of the first Main of the Bureau of Aeronautics and the “Father of Naval Aviation,” named for a small amount of naval medical officers to be experienced as flight surgeons. At that time, Moffett thought that all naval flight surgeons need to be trained as pilots so they could take care of in-flight emergencies, and ultimately have a greater being familiar with of the effects of flight on the human overall body to add in a more immediate and meaningful way.
“Admiral Moffett’s brilliance in knowledge human style nearly 100 decades in the past was way forward of his time,” Rozovski reported. “While plane are vastly unique now then exactly where we begun, he nonetheless identified that buildings, and aerodynamics were being not likely to be the significant lead to of mishaps, it would be persons.”
At NAWCAD, Naval Aviation bridges drugs with technology wherever each civilians and military services lover to enrich security between aviators, air crewmembers and maintainers. NAWCAD is the Navy’s greatest warfare heart with over 300 labs advancing capacity and operational readiness for naval aviation and warfighters.
Of the 300 labs, much more than a dozen are dedicated to human systems analysis. Teams of researchers and engineers work to improve warfighting tools like visors, goggles, hearing safety, helmets, seats, satisfies and mission devices. They also carry out other exploration committed to the advancement of human capabilities and security that need this kind of gear.
Rozovski mentioned that his combination of skillsets of a human programs specialist and Naval Aviator make it possible for him to look at Naval Aviation through a number of lenses no matter if on a weapon system, a cockpit design and style or an product of personal flight tools. AMDD clinical officers bridge a hole by furnishing a fleet operational viewpoint and human aspects engineering knowledge to active obligation and civilian engineers, advancing Navy and Maritime Corps platforms and tools.
“An improved being familiar with of the roles and abilities of dually selected, aeromedically trained officers has now led to the a lot more specific codification of the twin designator system, with the inclusion of naval flight officers (NFO), as nicely as aerospace physiologists, aerospace experimental psychologists, aerospace medical doctor assistants and aerospace optometrists. This really is a person of our most effective instruments in operating toward bettering aviation human components functionality and safety,” he claimed.
For questions about the AMDD software or if interested in implementing, get in touch with Rozovski at [email protected].
Jennifer Cragg is a communications expert with Naval Aviation Company General public Affairs.
