Showing posts with label Vehicle Safety. Show all posts
Showing posts with label Vehicle Safety. Show all posts

Monday, March 7, 2011

What is Crash Test Dummy?

We heard about the crash test dummy a lot nowadays in the automotive industry but do we really know what is the crash test dummy? Below is the great info-graphic that represents the general information, statistics, history and benefits of crash test dummy to our life. Very useful I would say.

Click to Enlarge :O

Source: Drive Steady

Tuesday, January 25, 2011

What is MyVap Vehicle Star Rating?

Today MyVap news has been appeared on the front page of Berita Harian. So the question is "What the heck is MyVap?" Is it a new government plan to "torture" and make use of the public?

Taken from Official MIROS website. Pioneered by MIROS, Malaysian Vehicle Assessment Programme (MyVAP) was established to elevate the degree of vehicle safety in Malaysia. This is done by escalating awareness among local car users together with acquiring roadworthy and crashworthy vehicles via non-destructive techniques. Conclusive consumer information and competitive vehicle upgrading by manufacturers will pave the path towards a new era of vehicle safety in Malaysia.

Petikan Berita Harian. Semua kenderaan baru keluaran syarikat automotif tempatan akan diberi penarafan keselamatan satu hingga lima bintang bagi membolehkan orang ramai menilai ciri-ciri keselamatan model kenderaan yang dipasarkan oleh pengeluar ketika membeli kenderaan.

Did you find this MyVap news awesome? For me, it is an advantage to us, as customers. Do you know how much and how long we have been deceived by vehicle manufacturers, especially those coming from the overseas? I have a friend who just bought a brand new Ma*** 2 car and he was really proud with it. Hell, the price is about RM85k. He claimed that his new car has 6 airbags. I'm shocked. In my opinion, as a guy who has many experience in automotive industry, Malaysia is a "bolehland", a dumping ground nation, how come he can get very decent car specification. So I decided to test-drive his car and checked whether it is true or not. If found to be true, I personally want to buy that car.

Unfortunately the result was quite devastating. The car has only two airbags but in the manual clearly stated the car has 6 airbags (You know, the price is also more expensive compared with the same unit and spec from the original country). My friend got cheated so easily since he has very minimal information on cars. How many people in Malaysia is just like him? I can say more than 80%. I want to ask you how much those people profit from your ignorant and naivety? I tell you, it's million and could be billions.

In conclusion, MyVap is one of the solution. It will help you to decide which car is safe and which car is not. MyVap is merely a stepping stone before going to high end rating system like NCAP. But can you agree that we must have started somewhere? I'm begging you to support MyVap, not only for your own safety, but for you child, and the next future generation. Love Life.

Monday, October 25, 2010

Twin Turbo Lamborghini Gallardo Flip Crash at Texas Mile (VID)

It is like news said, twin turbo Lamborghini Gallardo was crashed in a flip accident at Underground Racing's in Texas Mile under heavy crosswinds. The video below just misses the crash but other photos supposedly may have better shots.


The driver was still alive but the car, as you can see, is totaled. I doubt there's any amount of buffing that'll get those bumps, bruises and breaks out. Here's video that just barely misses the crash, but does manage to pick up the final run:



How could a driver inside a 295-mph-machine could survive that kind of accident? Of course, safety comes with a price. One more thing, be careful with the crosswinds. It is dangerous to drive fast on that condition.


Source: Jalopnik

Friday, September 24, 2010

World's Safest School Bus

This school bus photo looks funny yet interesting. I think it is worth to award the school bus with "World's safest school bus" title. The school bus also can grab the title of the best rollover protection in the road crash accident. Can you agree with these?

Source: Human4Planet

Thursday, September 16, 2010

Multiple Articulated Vehicles - Are They Safe?

Before we venture into the safety of multiple articulated vehicles or super-long goods vehicles, it is important that we understand the term of road train and its concept. As found in wikipedia, A road train is a trucking concept used vastly in remote areas of Argentina, Australia, Mexico, the United States and Canada to move bulky loads efficiently. The term "road train" is most often used in Australia. In the U.S. and Canada the terms "triples," "Turnpike doubles" and "Rocky Mountain doubles" are commonly used for longer combination vehicles (LCV). A road train consists of a relatively conventional tractor unit, but instead of pulling one trailer or semi-trailer, the road train pulls two or more of them. These should not be confused with land trains, which are relatively lightweight vehicles used for moving passengers.



So we back to the question whether is it safe or not? Wait a second, safe to whom? The truck operators or other road users? I believe many people only concerns of their lives and majority of this kind is in fact not the truck operators! Such a pity clarification but well...Thus, let's focus on the safety of road train to other road users who are your family, your friends, your neighbors, yourself and me. It is a very long vehicle and as such, it is very dangerous to overtake. However, road train is only be used in rural areas i.e. less likely found too often on the road. As long as we don't overtake it, our lives will be spared. Not believing me? Try overtake it! Below are some example of the road train photos from compilation work done by cars world blog. Take a look and beware of the road train.













Source: One CRU

Thursday, August 5, 2010

The Fastest Bus Recorded - 367 mph!

This is just too insane! How many people in this earth can actually imagine that actually a mere school bus speed can reach 367 mph (590 kmh)? I don't until now...

The yellow American-style school bus has been fitted with a jet engine from a Phantom fighter plane, allowing it to reach up to 367mph. Paul Stender and his team from Indy Boys Inc, based in Indianapolis, USA adapted the bus which uses a full tank of 150 gallons of fuel in just one quarter-mile run.

Mr Stender's creation, which he has dubbed 'The School Time Jet-Powered School Bus', also fires out 80 foot flames from the back creating massive clouds of smoke. Mr Stender, 43, said: "I built the bus for two reasons. The first is to entertain people because, come on, it's a jet bus.

The second, is to keep kids off drugs. Jets are hot, drugs are not. The entire vehicle was custom built by myself. There's no way the original bus could have withstood the speeds that I take it to. We do a lot of displays at schools and we are trying to show them there's more to life than sitting in front of computers.

Mr Stender, whose mechanical skills are entirely self taught, said he has a passion for making things go fast.

He said: "I bought it just as an old school bus, but I have to say only about five percent are original parts. Actually a lot of it is hand-crafted and the types of metals used would be more at home on an aircraft. There's still some bus left on it, a little bit on the front. And of course the door handle and the door are all original. I grew up on a farm and to tell you the truth I always wanted to learn things myself and didn't like school much. I guess this is my revenge for all those days riding on the slow journey to school, now it goes at my kind of pace."

News Resource: Telegraph Co UK

Tuesday, July 27, 2010

Will Honda Car Failure Jeopardy Your Life?

PETALING JAYA: How far will you go to get your car fixed? In these day of light-speed emails, instant messages and cellphones, an irate car-owner decided to adopt an old-school method of seeking redress — by placing stickers all over his problematic car.



And the message on the stickers read: "My Honda Tak Guna" (My Useless Honda).

To make sure he got the full attention of the car manufacturer, this sticker-adorned vehicle was parked outside the Honda Malaysia sales and service office here in Section 13 — much to the amusement of many pedestrians and motorists.

As to why he had resorted to such measures, events executive Jess Ross said his car brakes kept failing despite several repairs.



"Three months after buying the car, the rear brakes started giving way.After having these replaced by Honda, the same problem occurred three months later with the brakes giving way in the middle of the road.

"Luckily, I wasn't hit by another car when it happened."

After sending the 15-month old car to the Honda authorised service centre, Sumber Auto, Ross claimed to have been told the car had its front brake callipers fitted wrongly during the original assembly.

Even after the brake calipers were rectified, Jess' woes continued with the calamitous Honda Accord he bought for about RM140,000.

Three months later, after getting his disc brake pads replaced for the second time, his Honda Accord started juddering again.

This time Honda mentioned the brake discs needed to be skimmed.

"On June 20 , there was a screeching sound from my front wheels and the car started juddering again. This time, I decided enough was enough. The car was towed to the Honda service centre for a fourth check on this particular screeching issue."



Claiming manufacturing defects, Ross said: "My demands are simple, firstly I want Honda to fully rectify the problems on my car and include a manufacturer's guarantee that such defects will not recur.

"Secondly, Honda could replace my car with another guaranteed problem-free unit. If all else fails, I want Honda to buy back the car at the purchase price.

"Honestly, I am still open to negotiations and a win-win situation I feel, is the best for both parties," he said, stressing he has no plans to remove the eye-catching stickers from his car.

A Honda Malaysia representative said the company remained committed to inspecting, servicing and repairing the problematic vehicle.

"The company would like to assure Ross the affected vehicle will be serviced and repaired to his satisfaction." Still unhappy with this response, Ross asked: "Why is it Honda Malaysia can't guarantee their parts, which serve a basic function of braking, to function properly?

"Is it too much to ask for a guarantee for their supposedly original parts which they recommended we use?"

Story Resource: MIROS CRU

Thursday, April 8, 2010

Truckers Says Texting while Driving is Safe

1. Texting while halting is safe. Not while driving. Everything is dangerous while driving, even seducing your spouse. Especially truckers, in many cases, they are not the ones who died horribly in the occurace of road traffic accident. For example, in the head-on collision event between truck and car, most casualties are coming from the smaller vehicle.

2. Texting while driving? I just hate that regardless you are truckers or regular drivers. Period.


Research shows that a driver can be as much as 23 times more likely to get into an accident if he or she is texting while driving. New legislation in Washington aims to ban texting while driving by forcing states to adopt the federal mandate or risk losing federal highway greenbacks. One group is fighting the legislation, and it's not teen drivers or multimedia addicts, it's our nation's truck drivers. Truckers, the guys who drive around in 18 wheelers which take 2-3 times as much road to stop when compared to the typical car, often have touch screen computers on the dashboard and keyboards on their laps. They use the multimedia tech to map routes and converse with dispatch, saving minutes (and money) in the hyper-competitive shipping business.

Drivers told The New York Times that they're all but forced to communicate with such computers, as pulling off the road to send a message can cost their companies $1.50 per minute, and the driver risks having his or her pay docked. Clayton Boyce, spokesman for the American Trucking Associations, called the bill "overkill," going so far as to say that banning such devices "won't improve safety." But safety advocates counter that the measure would effectively be underkill, and they have some stats to back up their argument: Heavy trucking deaths in the U.S. have steadily climbed over the past decade, as big rigs now account for 12% of all highway fatalities (4,808 deaths in 2007) versus 11% (4,777) in 1997 – in spite of the fact that passenger cars and trucks are now far safer than they have ever been.

Americans like low prices, and fast, efficient shipping helps keep costs in check. And at the same time, we like to be safe and sound as well, and truckers looking down at a keyboard while driving a 40-ton truck 60 mph just a few feet from strikes us as hazardous to our nation's health. Should truckers be able to text and use computers while driving? Weigh in with your thoughts in the comments section after the jump.


Source: Autoblog

Wednesday, March 10, 2010

Global Killer No.1 - Road Accident

The Decade of Action for Road Safety 2011-2020 was announced this week by the UN General Assembly and supported by WHO. The WHO global status report on road safety makes for shocking reading. Over 3000 people die on the world's roads every day. Tens of millions of people are injured or disabled every year. Nearly 1.3 million people are killed each year. If trends continue unabated deaths will rise to an estimated 2.4 million a year by 2030.

Click to enlarge


Around the world, approximately 1.3 million people die each year on the roads and between 20 and 30 million sustain non-fatal injuries according to the Global status report on road safety. The report is the first broad assessment of the road safety situation in 178 countries, using data drawn from a standardized survey. Over 90 percent of the deaths occur in low-income and middle-income countries, which have only 48 percent of the world's registered vehicles.

It's predicted that by 2030, the amount of people who are killed in road traffic accidents will rise to fifth in the leading causes of death around the world. Currently it is in ninth place. Through the Decade, Member States with the support of the international community, commit to actions such as developing and enforcing legislation on key risk factors including limiting speed, reducing drink-driving and increasing the use of seatbelts, child restraints and motorcycle helmets.

Efforts will also be undertaken to improve emergency trauma care, upgrade road and vehicle safety standards, promote road safety education and enhance road safety management in general. The Global status report on road safety results clearly show that significantly more action is needed to make the world's roads safer and hopefully this decade of action will go a long way help change things.

Resource: WHO via NGHealthCare Europe

Monday, February 22, 2010

Wear Your Seat Belt - New Ads by Embrace Life

1. The video started with a happy guy playing like a kid with steering wheel with his family. Then, all of sudden, the face of the man changed and this encourage the family members come and secure him. This is really great analogy and creative video on seatbelt wearing made by Embrace Life.

2. This also the quality of advertisement that we need in Malaysia. 1.5 millions views on Youtube is not something ordinary. The most important thing is please wear your seatbelt!


Friday, January 1, 2010

10 Tips To Maintain Your Car

Before I start, I think it is good to know that car maintenance is actually proportional with safety on the road. The more time and money you spent, the safer you will be on the road. What is the example of consequence of not doing car maintenance properly? As a two-years-experienced crash investigator, I have seen many fatal accidents that caused by poor maintenance of the vehicle such as using expired tires and bad brake pad.

10. Pick your Pump

A tank of 97 octane fuel will not turn your Proton Wira into a Mitsubishi Evo Lancer, sorry. The extra octane in premium unleaded gas does no special favors for engines with low to moderate compression, that are designed to run on regular 92 octane. And while “over-octaning” at the gas station won’t necessarily harm the average engine, it is a waste of money -- cash that could be better spent on the upcoming tips to maintain your car.

9. Wash, Rinse, and Repeat

Here’s a great example of how to spend the money saved by following my No. 10 tip to maintain your car. Let’s say you save RM0.40 per litre by skipping unnecessarily high-octane gas and filling with regular. If you have a 20-litre tank, that’s an instant RM8 saved with every fill-up; that’s enough for a basic car wash in many places. Regular washing and waxing preserves paint and prevents rust from gaining a foothold. Remember to show the interior some love too, by vacuuming and detailing.

8. Prepare for the Seasons

Whether it’s the impending gloom of raining season, hot road trips or anything in between, seasonal changes mean you need to prep your car accordingly. For many drivers, raining and hot season are the most demanding on their cars‘ batteries, coolant and tires, among other components. Extra attention to those critical areas could mean the difference between getting there and getting stranded.

7. Research Recalls

Recalls and technical service bulletins (TSBs) are sometimes issued by manufacturers, but not all make the evening news. It’s up to you to research them and keep your car alive longer by heeding their information. This tip to maintain your car is easy to follow by signing up for newsletter alerts like Automotive News who just informed us to remove the floor mats from certain Perodua models because they may cause the gas pedal to stick, causing unintended acceleration. Read up and maintain your car.

6. See the "Check Engine" Light

The notorious "Check Engine" light gets a bad rap for overdramatizing trivial onboard diagnostic (OBD) codes like a tabloid newspaper, but in fairness, it also reports news you can use. Most shops and auto-parts stores can scan the codes and translate the issues. It could be a loose gas cap or it could be a serious powertrain issue developing -- knowing makes all the difference.

5. Play Nice

You should already understand that your car’s redline is not the starting point for throttle position; if you don’t, the painful sound of bouncing off the rev limiter should smack some sense into you. Less obvious is that you can also damage your car by spending too much time at the lower end of the performance spectrum: Extended idling, even in cold climates, is pointless and wasteful. At the very least, it can promote carbon buildup and catalytic converter deterioration, all while wasting gas and pumping more emissions into the atmosphere than necessary.

4. Do as You're Told

Following the engine and transmission maintenance recommendations in your owner’s manual will extend your car’s life and save you money in the long run. Don’t delude yourself into thinking that you can skip the cost of upkeep and still have a vehicle that runs efficiently for very long. When you try to buy time, there’s a good chance you’ll also buy more parts and labor in the future.

3. Know Your Stats

To follow through on the previous tip to maintain your car, you can’t just turn the key and drive every time, and you can’t just roll into the shop every day for maintenance. You need to keep tabs on fluid levels and tire pressure. Checking lights and signals at the same time doesn’t hurt, either. Make it a regular habit and you’re less likely to get caught by surprise.

2. Use the Right Oil for Your Car

Don’t overthink it, just do what you need to do when it comes to engine oil. Your owner’s manual spells out accepted viscosities and possibly even the recommended brand. If you see Mobil 1 listed, for example, don’t take it as none-too-subtle advertising: It probably means your car was born with that brand in the crankcase and was designed to run best with it.

1. When in Doubt, Ask

When your car acts up between maintenance intervals but no obvious repairs are needed and the Check Engine light isn’t lit, don’t just hope the issue will go away. Don’t avoid taking action because it hasn’t been 15,000, 10,000 or even 3,000 KM, either. If you sense even the slightest odd behavior, have your auto tech check your car. It’s better to heed this top tip to maintain your car and spend a little time at the shop than to allow conditions to worsen and repairs to become even more expensive.

Resource: Askmen.com

Friday, April 17, 2009

Mini/Small Car Buyers Sacrifice Safety?

1. Insurance Institute for Highway Safety (IIHS) was recently testing crash on 3 small or mini cars which were Smart for Two, Honda Fit and Toyota Yaris with a middle car. The purpose of the test crash is to determine whether the mini cars are crashworthy during collision with a bigger-size car or not. What they found as follows.

..All three models tested — the Honda Fit, the Toyota Yaris and the Smart Fortwo— fared poorly in the collisions. By contrast, the midsize models into which they crashed fared well or acceptably. Both the minicars and midsize cars were traveling 40 miles per hour, so the crash occurs at 80 m.p.h.


2. There is an issue or debate on fuel save or safety. The current trend shows many people prefer to buy small-size cars due to economically proved can save lots of gas, which implicitly means our money. However by doing so, you will make a big trade-off by sacrificing your safety. So is it worth?

The argument over weight versus safety is not a new one but took on greater significance when gasoline prices rose sharply last year, making minicars more popular. Consumers also seek out vehicles that burn less fuel so they will contribute less to global warming. Production of carbon dioxide, the main heat-trapping gas, is proportional to fuel use, and the Smart claims to be the highest-mileage car powered by gasoline on the American market.

3. It is a matter of fact that during any collision, a lighter car tends to absorb more collision energy. For example, if Perodua Kancil collided with Mitsubishi Pajero, Kancil is more likely to have great deformation due to according to mass ratio theory, the bigger the weight difference, the bigger the severity to the lighter vehicle will have.

4. Bear in mind, the fact that the small car is not safe has been tested on among very safe mini cars in the world. How about Malaysian Perodua Viva or Proton Savvy? Even very safe mini cars failed to compromise our safety. So please think and consider this before you buy any new car.

Resource

Wednesday, April 1, 2009

Acura aka Honda Got Top Ratings Mark from NHTSA and IIHS

1. Recently National Highway Traffic Safety Administration (NHTSA) and Insurance Institute for Highway Safety (IIHS) has rated Acura 2009 sedan as the best car in term of safety based on their 2 crash tests result at Tochigi Japan, and the other in Raymond, Ohio.

2. Acura, which is well known as Honda at Europe and Asia market is the first brand to get the highest rating on the front, side and rear crash tests. Now all Honda fans, including me can rest assured and feel safe driving the car. The details of the story quoted as follows:


For the first time in the history of automotive safety crash testing, an automobile nameplate has simultaneously earned top government and IIHS safety ratings for every vehicle in its line-up.

On March 25, 2009, the National Highway Traffic Safety Administration (NHTSA*), as part of its New Car Assessment Program (NCAP) testing, awarded the all-new 2009 Acura TL performance luxury sedan a 5-Star rating - its top rating - for side impact crash safety for both front and rear passenger seating positions. In earlier NHTSA testing, the 2009 TL achieved top safety ratings (a 5-Star rating for frontal crash performance for both driver and front passenger along with a 5-Star rating for Rollover resistance) meaning the 2009 TL now ranks as a top performer in all governmental safety ratings.

In November 2008 the Insurance Institute for Highway Safety (IIHS) awarded the 2009 Acura TL performance luxury sedan its top safety rating of "GOOD" for Frontal Offset Crash Test, Side Impact Crashworthiness Evaluation (SICE) and Rear Crash Evaluation. Furthermore, all Acura vehicles employ Vehicle Stability Assist™ (VSA®), an electronic stability control system that, when combined with GOOD ratings in Frontal, Side and Rear crash protection allow every 2009 Acura model to earn the IIHS' prestigious TOP SAFETY PICK rating.

"Acura's achievement means that no matter which Acura model buyers choose, they're getting a high level protection for the most common types of real-world crashes," said IIHS president Adrian Lund.

The 2009 TL's top safety ratings, combined with the rest of the Acura line-up's top safety ratings from NHTSA and IIHS, mark the first time in history that an automotive nameplate has achieved top honors for front, side and rear crash worthiness for all of the vehicles in its lineup.

"No other automotive brand has accomplished what Acura has, nor can make the safety claims that Acura can," said John Mendel, executive vice president of automobile sales. "When consumers think safety, they really should think Acura."

The NHTSA and IIHS safety ratings are a direct result of Acura's "Safety Through Innovation" initiative that is based on the brand's commitment to leadership in safety. The initiative's goal is for all Acura models to provide a high level of occupant protection along with injury mitigation to pedestrians, as well as increased crash compatibility with other passenger vehicles - regardless of vehicle size or price.

For 2009, all Acura models include as standard equipment the Advanced Compatibility Engineering™ (ACE™) body structure along with a host of other standard safety equipment including Vehicle Stability Assist™ (VSA®), anti-lock braking system (ABS), dual-stage/dual-threshold front airbags, front-side airbags with passenger side Occupant Position Detection System (OPDS), side airbags for all outboard seating positions, front seats with integrated active head restraints, front seatbelts with automatic tensioning system and load limiters, Tire Pressure Monitoring System (TPMS) and Daytime Running Lights (DRL).

Acura's ACE™ body structure is designed to help absorb the energy of a frontal crash, while also helping to minimize the potential for an "under-ride" or "over-ride" phenomenon that can occur during frontal impact with a significantly larger, smaller, higher or lower vehicle. ACE™ channels frontal crash energy to both upper and lower structural elements, including the floor frame rails, side sills and A-pillars. These specially engineered load pathways help distribute frontal impact forces through a greater percentage of the vehicle's total structure and away from the passenger compartment.

Acura engineers have the advantage of being able to utilize two ultra-sophisticated crash test facilities, including the world's first indoor multi-directional car-to-car crash testing facility, located in Tochigi, Japan. This facility has played a crucial role in the development of enhanced designs for occupant and pedestrian safety as well as vehicle-to-vehicle compatibility.

Acura engineers also utilize the company's Raymond, Ohio, Automotive Safety Research Facility to perform advanced testing on all U.S.-developed models. The facility features the world's first pitching test sled, which aids efficiency by enabling economical, repeatable and quick crash test simulations with certain interior safety components (such as seats and seatbelts) prior to conducting a crash test with an actual vehicle. The lab also features one of the world's highest resolution impact barriers, which enables precise measurement of the distribution of impact load forces on a vehicle allowing for even more advanced vehicle designs.

Acura has been the first to market on many safety technologies including: the first production vehicle in the U.S. to offer a 4-channel anti-lock braking system; the first car to have dual-stage driver- and passenger-side airbags; the first luxury SUV to receive a 5-Star crash safety rating from NHTSA; and the first production vehicle to offer Occupant Position Detection System (OPDS) that varies the deployment of the passenger side airbag depending on the occupant's body location.

As part of its commitment to improving safety for all road users, Acura has also led the U.S. industry in the application of features designed to reduce injuries to pedestrians in a collision (such as collapsible hood hinges and breakaway windshield wiper pivots) with a focus on reducing severe head injuries which account for 60 percent of pedestrian fatalities. In addition, the company sought to better understand the dynamics of pedestrian collisions, thus it developed the POLAR II safety test dummy which is widely recognized as the world's most advanced pedestrian safety test dummy.


Resource

Thursday, January 15, 2009

How to Check Your Car Tyre Expiry?

Car Tire
1. Do you know that your tires has expiry date.....Good thing you know that, but in case you miss out some info, I'll help you. To start with, vehicle tires have a 4-year validity period from their Date of Manufacture (DOM). Thereafter, the tire expires and may burst whilst in use. See how severe this problem is if you don't notice it in advance.

2. How to find out whether your tire has expired? First, check for a stamp like this: (*4002*). There is an asterisk at the beginning and at the end of this serial number (Some tires don't have asterisk).

Car Tyre3. The first two numbers 4 0 will tell which week of the year has it been manufactured. Note: One year has 52 weeks. The last two numbers represent the year of make. Therefore, *4002* shows that the said tire is manufactured in the 40th week of the year 2002. *4099* this shows that the tire is made in the 40th week of 1999.

4. Check all your tires for safety purposes. Do not use expired tires. They are likely to burst (especially when running in hot weather) because the rubber component may have hardened and cracked.

Tuesday, December 2, 2008

Even Wonder on How Seatbelts Work?

Seatbelt Buckle Up1. According to a research report from the National Highway Traffic and Safety Administration (NHTSA), seatbelts save approximately 13,000 lives in the United States each year. Furthermore, the NHTSA estimates that 7,000 U.S. car accident fatalities would have been avoided if the victims had been wearing seatbelts. I think this figure applies to Malaysia too, with some uncertainty maybe around 1-5% but still, it can save your live.

2. While seatbelts do occasionally contribute to serious injury or ­death, nearly all safety experts agree that buckling up dramatically increases your chances of surviving an accident. According to the NHTSA, seatbelts reduce the risk of death for a front seat car occupant by about 50 percent. You may not believe what I'm saying but this is not what I'm saying, this is based on the research.

3. When you think about it, this is absolutely amazing: How can a piece of fabric end up being the difference between life and death? What does it actually do? Have you even wonder? In this post, I'll try examine the technology of seatbelts to see why they are one of the most important technologies in any car.

4. The basic idea of a seatbelt is very simple: It keeps you from flying through the windshield or hurdling toward the dashboard when your car comes to an abrupt stop. But why would this happen in the first place? In short, because of inertia. "Dude, what the heck is inertia?"

5. Inertia is an object's tendency to keep moving until something else works against this motion. To put it another way, inertia is every object's resistance to changing its speed and direction of travel. Things naturally want to keep going. You drive 100 km/h and inertia want to keep it at 100 km/h. Anything that is in the car, including the driver and passengers, has its own inertia, which is separate from the car's inertia. The car accelerates riders to its speed. Imagine that you're coasting at a steady 100 km/h. Your speed and the car's speed are pretty much equal, so you feel like you and the car are moving as a single unit.

6. But if the car were to crash into a telephone pole, it would be obvious that your inertia and the car's were absolutely independent. The force of the pole would bring the car to an abrupt stop, but your speed would remain the same. Without a seatbelt, you would either slam into the steering wheel at 100 km/h or go flying through the windshield at 100 km/h. Just as the pole slowed the car down, the dashboard, windshield or the road would slow you down by exerting a tremendous amount of force.

7. It is a given that no matter what happens in a crash, something would have to exert force on you to slow you down. But depending on where and how the force is applied, you might be killed instantly or you might walk away from the damage unscathed.

8. If you hit the windshield with your head, the stopping power is concentrated on one of the most vulnerable parts of your body. It also stops you very quickly, since the glass is a hard surface. This can easily kill or severely injure a person.

Seatbelt9. A seatbelt applies the stopping force to more durable parts of the body over a longer period of time. In the next post (maybe in a few weeks), we'll see how this reduces the chances of major injury.

Saturday, November 29, 2008

[Personal Safety] America's Most- And Least-Stolen Cars

Dodge Charger
1. To summarize it all, big trucks and SUVs are among the most appealing to car thieves. Don't trust me? In the past few years, big, bold SUVs have become almost synonymous with the success of entertainment and sports stars. You make it big, you buy an Escalade. Or a Hummer. Hopefully, there's money left over to hire a full-time driver who can watch over the car, because these two vehicles are among the most likely to be stolen.

2. The 2007 Cadillac Escalade ESV, a full-size luxury SUV, has the highest theft-claim frequency of any vehicle by a long shot. It's 15 times more likely to end up in the hands of thieves than the least-stolen car, the luxurious Mercedes E Class sedan, according to the theft-claim frequency report for 2005-07 model year cars, SUVs and light trucks, produced by the Highway Loss Data Institute (an affiliate of the Insurance Institute for Highway Safety) - IIHS. The E Class, Buick Rainer and Subaru Forester have the lowest theft-claim frequency reports.

3. While the Escalade is the most coveted among thieves, the Hummer H2 and the Hummer H2 SUT (a sport utility truck with a small pickup bed in the rear compartment), are also highly desirable--and among the top 10 vehicles with the highest theft claim frequencies. Given a choice between a Hummer and a small car like the Ford Focus or a wagon like the Volvo V70, a thief is eight times more likely to go for the SUV.

4. To generate lists of the most- and least-stolen cars, the IIHS annually reviews insurance-claim reports to determine theft-frequency rates based on the number of claims filed for every 1,000 vehicles insured each year. The 2008 report, released in October, only includes 2005, 2006 and 2007 model-year cars, light trucks and SUVs, with the exception of the Cadillac Escalades (only the 2007 model is included because it was redesigned for that model year) and the Dodge Charger (only the 2006 and 2007 models are included since it was not available in the 2005 model year). Based on the claims filed, the IIHS also calculates the average loss payment--the amount paid to the consumer by the insurance company--made for each claim filed. Although there are plenty of sedans and smaller models that are attractive to thieves, most of the vehicles comprising the list of the top 10 most-stolen cars are big trucks and SUVs. So be careful if you did have this kind of vehicels :D

Tuesday, November 11, 2008

Modified NGV Burst and Killed a Person at Malacca

1. Shocked! As reported in the news, a trader who turned COOKING GAS CYLINDER into a natural gas vehicle (NGV) storage unit to power his van died hours after the tank exploded at a petrol station. The explosion is believed to have been caused by a spark from the engine, which was running at that time. The self-modified cooking gas cylinder was placed under the driver's seat and covered with a canvas. Looks how creative Malaysian is. This is one example of creativity that leads to deaths.

2. After reading the news report, a member of OSHA (Daud Sulaiman) has written things to differ the reason for the explosion written in the news. These are the facts which obviously are not available to the reporters.

3. An LPG cylinder is designed to maximum 20 bar - or 300 psi, to contain liquefied Propane (70%) and Butane (30%). The pressure only comes from the propane, as the butane has almost no pressure. Check your cigarette lighter. Pressure can build up only if the liquid is vaporised.

4. This is important. The NGV cylinder is something like a BA (breathing apparatus), with similar pressures. The steel tank is normally designed for 200 bar - or 3,000 psi, 10 times the pressure for the LPG! If you want more gas, you will have to use an even higher pressure but that will increase the thickness of the cylinder required, and the weight will become prohibitive. In which case, composite material is the alternative.

5. What happened in this incident is that the LPG sphere was filled beyond its capacity and exploded - this is a physical explosion! The gas released was ignited almost immediately by the engine which was running - and this caused a second fire explosion! But the timing could be very fast and almost simultaneous. Most people would not have identified it as 2 explosions.

6. As a result the public must be made aware of the fact that any LPG cylinder is 10 times inferior to the NGV cylinder, in terms of pressure. Use the LPG cylinder, and you will have a time bomb in your hands.

Tuesday, October 21, 2008

Safety: Silent Hazard Emission from Your Car

A Dog in Car Window
1. I got this email from a friend. Already search on the Internet to find the truth of this email but lead me to nowhere. But if we think logically, it is relevant suggestion and need to be instilled in our mind, especially those who reside in tropical countries like Malaysia.

2. According to research done by a U.C., the car dashboard, sofa, air freshener will emit Benzene, a cancer causing toxin (carcinogen). In addition to causing cancer, it poisons your bones, causes anemia, and reduces white blood cells. Prolonged exposure will cause Leukemia, increasing the risk of cancer. May also cause miscarriage.

3. Acceptable Benezene level indoors is 50 mg per sq. ft. A car parked indoors with the windows closed will contain 400-800 mg of Benezene. If parked outdoors under the sun at a temperature above 60 degrees F, the Benezene level goes up to 2000-4000 mg, 40 times the acceptable level. The people inside the car will inevitably inhale an excess amount of the toxin.

4. It is recommended that you open the windows and door to give time for the interior to air out before you enter. Benzene is a toxin that affects your kidney and liver, and is difficult for your body to expel. Prevention is Better than Cure...

Friday, September 19, 2008

Airbag is Useless without Seatbelt

Children Seatbelt
1. I just realize that there is some “weird” culture among Malaysian which is lazy to wear seatbelt while driving. They are proud that they drive on high class safety vehicle. “Why should I wear seatbelt, my car got dual airbag system, also seat and side airbag too, those enough to protect me on any unexpected event, so no need for me to wear seatbelt”.

Proton SRS Airbag2. Let me to tell you this, some of you might aware of the label on the airbag pad. Majority of cars nowadays has SRS airbag system. What is SRS? Well, that is stands for Supplemental Restraint Systems. “So what dude? This doesn’t help to make me wear seatbelt?”.

3. The answer is on the S, not superman but “supplemental” word. What does it mean? It means supplemental which in other word means secondary or an addition. “Huh bro, even my baby knows that”. Yeah the different is your baby does not know what the primary or first safety device is. Let me tell you, it is seatbelt and airbag is just a secondary.

4. When designers design an airbag, they have an assumption that the driver or occupants of the vehicle wear the seatbelt. So, even if you car is the safest vehicle on earth, without wearing seatbelt, your life is not guaranteed to be spared. So please wear seatbelt even your car doesn’t have an airbag. In other words, airbag is useless without wearing seatbelt.

5. I always wonder, is it hard to wear the seatbelt? Majority of you will say it is easy, and piece of cake but at the same time only a portion of you wear the seatbelt in the moving vehicle. Maybe you guys just don’t deepen the reason of to wear the seatbelt. So, by giving this small piece of info on why you have to wear a seatbelt, hopefully your consciousness on road safety will at least arise a little bit. Slowly but surely, let’s make our next generation benefits from the safe culture we practice today.

Don't you agree? Feel free to add and comments..