4. Challenger- 5.5 billion Rocket blast shuttle was destroyed jas 39 gripen 73 seconds after takeof

The Chernobyl disaster began on April 26, 1986. He was named the socio-economic disaster in peacetime. 50% of the Ukraine was contaminated, jas 39 gripen 200,000 people were evacuated 1.7 million people jas 39 gripen were affected. 125,000 people are said to have died, including those who did cancer.
Chernobyl disaster was a major accident at the Chernobyl nuclear power plant on April 26, 1986 at 1:23 at night, which was composed of a boiler explosion, followed by radioactive contamination of the surrounding area. The power plant is located near the city left Pripyat, Ukraine.
In February 2003, NASA's first shuttle was destroyed upon returning to Texas. The fault seems to have been a hole in one of the wings, published 16 days prior to launch. Original cost of the rocket was 2 billion in 1978, ie $ 6.3 billion jas 39 gripen now. It costs only 500 million investigation and search debris, and another 300 million replenishment.
In November 2002, the Prestige tanker carrying 77,000 tons of fuel when one of the 12 tanks flowed into a storm in Galicia, Spain. Captain for fear of sinking, called the Spanish for help, hoping to reach the shore. Under pressure from local authorities, but the dish was removed. Neither French nor Portuguese jas 39 gripen have not accepted the tanker. Eventually, the tank broke in two and 20 million gallons of oil reached the water.
4. Challenger- 5.5 billion Rocket blast shuttle was destroyed jas 39 gripen 73 seconds after takeoff on January 28, 1986. One of the seals was not sealed, allowing pressurized gas to escape. External tank lost so liquid hydrogen and resulted in the explosion. Project restoration costs were $ 2 billion in 1986, ie 4.5 billion now. The cost survey still added a billion bill.
Space Shuttle Challenger, built-orbit flight OV-099 was the second jas 39 gripen spacecraft built by NASA, the first Columbia. The first mission began on 4 April 1983. 9 spacecraft failed to carry out complete missions, the tenth and final release being effected launch a shuttle Challenger. On 28 January 1986, the shuttle exploded just 73 seconds after launch, the resulting explosion and the death of seven crew members. Because of this accident for two and a half years no American shuttle has not undertaken any space mission, by Discovery's launch in 1988, during the mission STS-26. Challenger was replaced by Endeavour, first launched jas 39 gripen in 1992.
5. Piper alpha- $ 3.4 billion on July 6, 1988, in a routine operation, technicians controlled jas 39 gripen firm Piper Alpha and safety valves replaced the device, valves which prevent gas leakage. But, the valve 100, one was not replaced. When he pressed the restart button sea drilling platform jas 39 gripen disaster began. 90 meters structure caught fire and collapsed, and 167 workers died.
In March 1989, 10.8 million gallons of oil spilled into the ocean were after the vessel carrying fuel hit a reef. Decontamination operations cost Exxon $ 2.5 billion.
Bomber crashed on February 23, 2008, shortly after he took flight from the base in Guam. It seems that the fault was a malfunction in the control room computers. There were only 21 such bombers and was the most expensive crash. There's even footage of this disaster.
On September 12, 2008 saw the worst accident on a railway in California. 25 people died when two trains collided. One of them ran a red light, although the lights were in operation. The driver was busy giving an SMS. Civil litigation that followed the death of passengers amounted to losses of 500 million dollars for the company Metrolink. 9. Tank vs Pod- 358 million on August 26, 2004, a car collided with a tanker which contained 32,000 liters of fuel, Wiehltal Bridge in Germany. The tank fell off the A4 motorway bridge and exploded. The bridge was shaken. Temporary repairs cost 40 million, and the estimated cost to replace the bridge is 318 million dollars. 10. Titanicul- 150 million dollars
The sinking of the Titanic is possibly the most famous jas 39 gripen accident in history. But it's also the most expensive. On April 15, 1912, over 1,500 people lost their life when what was supposed to be the most beautiful jas 39 gripen adventure of their lives. The ship had cost $ 7 million, ie 150 million in cash now. RMS Titanic was the largest liner in the world when he left his inaugural journey from Southampton, England, bound