SUV Rollovers

 

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SUV Rollovers

Background

September 2001

In 1999, 60 % of SUV occupants who died in vehicle accidents were involved in rollover accidents.  According to National Highway Traffic Safety Administration (NHTSA) 60% of SUV occupants who died in traffic accidents in 1999 were involved in rollovers.  Only 23% of car occupants who died were involved in rollovers. Of the 35, 806 passenger fatalities from traffic accidents in 1999 almost a third were due to rollovers

From a physics point of view, the design of an SUV makes it an inappropriate vehicle to be driven on the highway.

How Dangerous are SUVs?

Lots of people complain about sports cars and how fast they travel because they're all so afraid that these cars are going to be the ones that kill them. It's true. The faster a car travels, the more damage it's going to do if it hits something. Of course, the weight of the vehicle has a lot to do with it too.

Rollover Help on the Way?
New Device Could Stop SUV Rollovers

It’s no secret that sport utility vehicles are more likely than regular cars to flip over. Studies show SUVs are nearly four times more likely to roll over than regular cars, and according to professional accident investigator Rusty Haight, rollovers can be very deadly.

High-Tech SUV Stabilizers Eyed
Adding Sensors to Anti-lock Brakes May Cut Roll Overs

May 23, 2000

 DETROIT (AP) – As the American desire for pickup trucks and sport utility vehicles has grown, so have injuries and deaths from roll-over accidents. But technology developed in Europe might offer automakers a way to improve stability quickly and cheaply.  

Also read¼

April 2001 issue of Discover magazine, “Roll Over, The design of sport utility vehicles in enough to make the father of physics turn in his grave”.

Links

http://www.users.fast.net/~mikul/cars/newtonssuv.html

http://abcnews.go.com SUV rollovers

http://www.apbnews.com/ SUV safety

 

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Rollovers are a leading cause of auto-related deaths, accounting for 10,857 fatalities in 1999, and SUVs are three times as likely to roll over as other cars. The problem is part physics— SUVs have high centers of gravity— and part perception: SUV drivers don't realize how fast they're going or how vulnerable they are.
Discover, April 2001

 



New computer technology may help prevent rollovers of top-heavy SUVs.  (Spencer Tirey/AP Photo)
ABC news

 

 

 

Last Modified 10/05/2001