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The great transatlantic race: physiologic and otoneurologic considerations

Published online by Cambridge University Press:  25 March 2025

Kees Graamans*
Affiliation:
Dept. ORL Head & Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
Eric Groen
Affiliation:
TNO, Soesterberg, The Netherlands
*
Corresponding author: Kees Graamans; Email: k.graamans@gmail.com

Abstract

Background

In the era of the competition for the first transatlantic flight at the beginning of the nineteenth century, numerous accidents occurred. Whereas engine failure, bad weather and navigational problems are usually held responsible, the human factor has hardly been addressed.

Methods

In view of current insights, an inventory was made of possible physiologic and otoneurologic factors that could have contributed to failures and accidents.

Results

Extreme fatigue, hyperventilation with vestibular hyperreactivity and airsickness may have played roles. When flying in the dark and in clouds, pilots were subject to spatial disorientation because of vestibulo-visual conflicts and gravitational misinformation. The loudness of the engines was deafening, which may have caused noise-induced vertigo. In some cases, asymptomatic third-window lesions may have become manifest and may have contributed to dizziness.

Conclusion

Accidents and failures in the early days of aviation were not only the result of technical defects. Undoubtedly, human physiology played a role as well.

Information

Type
Main Article
Copyright
© The Author(s), 2025. Published by Cambridge University Press on behalf of J.L.O. (1984) LIMITED.

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