FIA to boost rally safety with new crash simulator

https://www.fia.com/

Danger lurks at every corner in any kind of auto racing event, and drivers can certainly use all of the safety features and measures they can get. Toward this end, the Fédération Internationale de l'Automobile (FIA) has announced a breakthrough in safety—a new crash simulator that could reduce the risk of spinal injuries commonly reported in Cross Country competition.

In FIA’s Cross Country rally races, a number of cases have popped up relating to spinal injury caused by heavy impact or landing. Conducting extensive research to identify the most significant factors that contribute to the risk, the FIA Foundation, with the help of Total Human Model for Safety (THUMS), developed a virtual model of the cockpit environment that makes such injuries possible.

https://www.fia.com/

With the new simulator system, FIA research engineers can virtually reenact crash cases to identify and analyze how the circumstances surrounding the crash caused the loading of the spine that injured many drivers and co-drivers in FIA’s rally races.

The THUMS model, developed by Toyota Motor Company in partnership with the FIA, offers a virtual representation of the human body made up of almost two million elements, which accurately reproduce the human form, from rigid bone structures to soft tissues and organs.

After simulation tests, the FIA engineers validate their findings by comparing the results to real-world cases.

One of the cases under review is a 2018 Cross Country rally accident in which the co-driver suffered fractures from the T3 to T8 vertebra. What’s surprising about this particular case is that the driver came out unscathed from the ordeal, unlike his unlucky co-pilot.

Here are the findings of the simulation, according to FIA:

“The results provided by the THUMS model highlighted that rotating the competitor’s seat to a more upright position equated to a 22 percent reduction in the forces that translate into a fracture of the spine during a heavy landing.”

“The FIA’s research concluded that the installation of the safety harness is a key factor in mitigating spinal injury during a heavy landing or impact. Changing the angle of the lap strap on the safety harness between the anchorage point behind the seat and the buckle resulted in an eight per cent reduction in the potential for a spinal fracture in the event of a heavy landing.”

 

https://www.fia.com/

“The study also found that a heavy landing with a tight safety harness reduced the load on the spine by around six percent, meaning that it is important competitors always make sure their safety harness is properly tightened during the entire event.”

“The research also considered the weight of the competitor, concluding that a 10kg lower mass of the driver or co-driver led to an eight percent reduction in the load on the spine.”

Researchers sought to quantify the key differences between the two opposing possibilities, with the hope that the knowledge can be applied by all competitors to prevent injuries in similar cases.

Photo/s from FIA

Also read:

Own an Aston Martin racing simulator for USD74,000

Toyota’s Akio Toyoda speaks on recent Le Mans, Turkey victories

Read All

Featured Articles

Recommended Articles For You

Read All

Featured Cars

  • Upcoming

Car Articles From Zigwheels

  • News
  • Article Feature
  • Advisory Stories
  • Road Test
  • First-ever ‘BYD Grab Day Caravan’ puts spotlight on Seal 5 DM-i
    First-ever ‘BYD Grab Day Caravan’ puts spotlight on Seal 5 DM-i
    Ruben Manahan IV . Today
  • Inchcape PH releases Mercedes-Benz V-Class Elegance
    Inchcape PH releases Mercedes-Benz V-Class Elegance
    Ruben Manahan IV . Today
  • Latest ‘Kia Movement’ leg set this weekend
    Latest ‘Kia Movement’ leg set this weekend
    Ruben Manahan IV . Jul 10, 2025
  • Bentley unveils all-electric EXP 15 concept car
    Bentley unveils all-electric EXP 15 concept car
    Cesar Miguel . Jul 10, 2025
  • TMP Tech produces latest batch of technicians
    TMP Tech produces latest batch of technicians
    Ruben Manahan IV . Jul 10, 2025
  • Nissan Livina vs. the competition
    Nissan Livina vs. the competition
    Cesar Miguel . Today
  • Exploring the Jetour T2’s interior
    Exploring the Jetour T2’s interior
    Cesar Miguel . Jul 10, 2025
  • Suzuki XL7 Hybrid vs Toyota RAV4 vs BYD Tang: tough-looking NEV options
    Suzuki XL7 Hybrid vs Toyota RAV4 vs BYD Tang: tough-looking NEV options
    Paulo Papa . Jul 09, 2025
  • Explaining the different types of hybrid powertrains
    Explaining the different types of hybrid powertrains
    Cesar Miguel . Jul 07, 2025
  • Check out these basic overlanding items for when you want to enjoy the outdoors
    Check out these basic overlanding items for when you want to enjoy the outdoors
    Paulo Papa . Jul 04, 2025
  • Do you still need to wash your car after it rains?
    Do you still need to wash your car after it rains?
    Cesar Miguel . Jun 12, 2025
  • What should you visit first at MIAS 2025?
    What should you visit first at MIAS 2025?
    Cesar Miguel . Apr 11, 2025
  • Do you really need 4x4 for overlanding?
    Do you really need 4x4 for overlanding?
    Cesar Miguel . Mar 26, 2025
  • Number coding 2025: what you need to know
    Number coding 2025: what you need to know
    Paulo Papa . Mar 09, 2025
  • EVs still require lubrication, JAMA execs say
    EVs still require lubrication, JAMA execs say
    Paulo Papa . Mar 09, 2025
  • Honda BR-V S CVT: all about that ‘base’
    Honda BR-V S CVT: all about that ‘base’
    Paulo Papa . Jul 09, 2025
  • Dongfeng Rich 7 4X4 Upper: ideal entry-level truck
    Dongfeng Rich 7 4X4 Upper: ideal entry-level truck
    Paulo Papa . Jul 07, 2025
  • First drive: MG ZS Hybrid+
    First drive: MG ZS Hybrid+
    Cesar Miguel . Jun 30, 2025
  • BYD eMAX 7 Superior Captain: MPV for modern families
    BYD eMAX 7 Superior Captain: MPV for modern families
    Paulo Papa . Jun 18, 2025
  • Suzuki Ertiga Hybrid: modest mover
    Suzuki Ertiga Hybrid: modest mover
    Paulo Papa . Jun 05, 2025