Neck pain among fighter pilots after the introduction of the JHMCS helmet and NVG in their environment

Neck pain is a common complaint among fighter pilots. With implementation of the joint helmet mounted cuing system (JHMCS), the strain on the pilot's neck has increased. We surveyed 58 F-16 pilots from the Royal Danish Air Force by anonymous questionnaires. More than half of these pilots used J...

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Bibliographic Details
Published in:Aviation, space, and environmental medicine space, and environmental medicine, 2011-05, Vol.82 (5), p.559-563
Main Authors: Lange, Britt, Torp-Svendsen, Jørgen, Toft, Palle
Format: Article
Language:English
Subjects:
Adult
Aviation - instrumentation
Gravitation
Head Movements
Head Protective Devices - adverse effects
Humans
Neck Pain - etiology
Shoulder Pain - etiology
Space life sciences
Surveys and Questionnaires
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Summary:Neck pain is a common complaint among fighter pilots. With implementation of the joint helmet mounted cuing system (JHMCS), the strain on the pilot's neck has increased. We surveyed 58 F-16 pilots from the Royal Danish Air Force by anonymous questionnaires. More than half of these pilots used JHMCS regularly. The response rate was 100%. Of the pilots, 97% experienced neck pain in flight or shortly after flying, 83% within the last year. Right side neck pain was significantly more frequent than left side, odds ratio 3.25. There was a strong tendency toward predominant right-sided shoulder pain. The pilots reported that combined rotation and extension movements were especially hazardous. Only 1 in 10 pilots moved his head independent of G-load. Neck pain influenced operational flying, especially the ability to perform a "check six" movement sufficiently, and affected flying with high G loads as occurs in basic fighter maneuvers and air combat maneuvering. To avoid neck problems the majority of pilots aim to avoid certain head movements and to fix their neck before exposing themselves to high +Gz loads. With the implementation of JHMCS, two conflicting goals are evident and working at cross-purposes. A pilot's head should remain stationary while exposed to high +Gz loads. However, maximizing the advantages of JHMCS encourages the pilot to move his head sharply while exposed to high +Gz loads. Training programs to help the pilots cope with these challenges are warranted.
ISSN:0095-6562
DOI:10.3357/ASEM.2935.2011