Postural control in pilots and candidates for flight training

Area of Science:

• Aerospace Medicine
• Human Factors Engineering
• Physiology

Background:

• Postural control is crucial for pilots navigating spatial orientation challenges.
• Assessing postural control may reveal underlying abilities relevant to flight performance.

Purpose of the Study:

• To investigate differences in postural control among fighter pilots, helicopter pilots, and flight candidates.
• To determine if tetra-axiametric posturography can differentiate pilot groups.
• To explore the potential of posturography in pilot selection and training prediction.

Main Methods:

• Utilized tetra-axiametric posturography to assess postural control.
• Tested three groups: 28 fighter pilots, 23 helicopter pilots, and 43 flight candidates.
• Analyzed sway characteristics and movement patterns in level and stressed positions.

Main Results:

• Fighter pilots demonstrated significantly better postural control, with more anterior-posterior sway and fewer movements to maintain balance than candidates.
• In stressed positions, fighter pilots showed more slow movements, potentially indicating enhanced labyrinth control.
• Helicopter pilots exhibited intermediate postural control, with stressed position profiles similar to candidates.

Conclusions:

• Significant differences in postural control exist between fighter pilots, helicopter pilots, and candidates, as measured by tetra-axiametric posturography.
• These differences may stem from innate abilities or specialized training.
• A prospective study is planned to assess posturography's predictive value for flight training success.