Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Acute soft tissue neck injury from unexpected acceleration.

Nicholas D Green1

  • 1RAF Centre of Aviation Medicine, RAF Henlow, Bedfordshire, SG16 6DN, UK. clo@rafcam.mod.uk

Aviation, Space, and Environmental Medicine
|October 15, 2003
PubMed
Summary

Unexpected G-force exposure in fast jet aircraft can cause acute soft tissue neck injuries. Even forces below established limits pose a risk, particularly for back-seat occupants, due to the element of surprise.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same journal

Goodbye to ASEM.

Aviation, space, and environmental medicine·2014
Same journal

AsMA - a worldwide organization.

Aviation, space, and environmental medicine·2014
Same journal

This month in aerospace medicine history.

Aviation, space, and environmental medicine·2014
Same journal

You're the flight surgeon: hypogonadism.

Aviation, space, and environmental medicine·2014
Same journal

You're the flight surgeon: fatigue.

Aviation, space, and environmental medicine·2014
Same journal

Manned-unmanned teaming: expanding the envelope of UAS operational employment.

Aviation, space, and environmental medicine·2014

Area of Science:

  • Aerospace Medicine
  • Biomechanics
  • Occupational Health

Background:

  • High sustained G-force exposure in fast jet aircraft is linked to neck injury risk.
  • Unexpected acceleration forces pose a unique threat to occupants.

Purpose of the Study:

  • To review the risk of acute soft tissue neck injury from unexpected G-force exposure.
  • To examine injury mechanisms and the influence of acceleration axes (Gx, Gy, Gz).

Main Methods:

  • Literature review of existing evidence on G-force exposure and neck injuries.
  • Evaluation of experimental data concerning acceleration effects on the neck.
  • Analysis of the impact of unexpected acceleration on injury risk.

Main Results:

Related Experiment Videos

  • Unexpected acceleration can lead to neck injuries below previously established tolerance limits.
  • Individuals may be at risk from unexpected acceleration above +2 Gx.
  • The unexpected nature of exposure significantly influences injury risk.

Conclusions:

  • The risk of neck injury from unexpected G-force exposure in military aviation and other scenarios (e.g., roller coasters, centrifuges) requires careful consideration.
  • Understanding the influence of unexpected acceleration is crucial for developing safety measures.
  • Further research into human tolerance to unexpected G-force is warranted.