On January 17th 1995 Kobe was hit by a 7.2 earthquake. Although the city had been build to withstand a much stronger earthquake over 6000 people lost their lives, mainly due to the Japanese wooden frame houses.
On July 19, 1989, a United Airlines DC-10 experienced a catastrophic failure of the titanium fan disk in its tail engine, resulting in fluid loss in its three hydraulic systems and thereby becoming uncontrollable.
On 15 March 1986, a six storied building containing a bank, a hotel and a night club collapses in Singapore killing 33 people. 17 people can be rescued. It turns out a catastrophic miscalculation at the time of construction had been made.
On 27 June 1988, a runaway train crashes into a commuter train killing 56 people. A passenger pulling the emergency brake at an earlier station and the train driver mishandling the situation cause the crash.
On May 6, 1937 the Hindenburg was completely destroyed while attempting to land at Lakehurst, NY, in stormy weather. It is concluded that sharp turns caused straps to snap rupturing hydrogen tanks that were ignited by static electricity.
On November 21, 1996 a gas explosion resulting from a leaking line in the street destroyed the Humberto Vidal shoe shop in San Juan leaving 33 people dead. The gas company failed to detect the gas because personnel was improperly trained.