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HANS in Formula 1
HANS stands for Head And Neck Support.
What is HANS?
The HANS device is a mandatory safety system used in Formula 1 to reduce the risk of severe head and neck injuries, especially basilar skull fractures, during high-speed crashes.
How It Works
- U-shaped carbon-fiber collar resting on the driver’s shoulders
- Connected to the helmet using strong tethers
- Limits forward head movement during sudden deceleration
Why It Is Important
Formula 1 cars can decelerate from over 300 km/h to zero in milliseconds. The HANS device significantly reduces the load on the neck by transferring forces to the shoulders and torso.
When It Became Mandatory
- Introduced in Formula 1 in the early 2000s
- Mandatory since 2003
- Now required in most professional motorsports worldwide
Related Formula 1 Safety Systems
- Halo cockpit protection
- 6-point safety harness
- Carbon-fiber survival cell
- Advanced FIA-approved helmets
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