Japan Air Lines Flight 123

Japan Air Lines Flight 123 was a scheduled passenger flight from Tokyo to Osaka, Japan. On the evening of August 12, 1985, the Boeing 747 flying the route experienced a severe structural failure just 12 minutes after takeoff. The plane lost much of its tail and could no longer be controlled properly.

The crash happened near Mount Takamagahara, about 100 kilometers from Tokyo. There were 524 people on board, and sadly, 520 of them lost their lives. This accident remains the deadliest single-aircraft crash in aviation history and the worst aviation disaster in Japan.

Investigators found that the problem began with a repair made by Boeing technicians seven years earlier, after the plane hit its tail on the ground. When this repair finally failed, it caused the plane to lose pressure suddenly and ripped off part of the tail, making it impossible to control the flight.

Aircraft

The Boeing 747SR-46 with registration JA8119 was built and delivered to Japan Air Lines in 1974. It had accumulated slightly more than 25,000 flight hours before its tragic crash.

On June 2, 1978, while operating Japan Air Lines Flight 115, JA8119 experienced a hard landing and a tailstrike at Itami Airport. This caused damage to the aft pressure bulkhead, which was later repaired. The aircraft continued to fly for several more years after these repairs.

Crew

The aircraft had 15 crew members, including 3 in the cockpit and 12 in the cabin. The cockpit crew included Captain Masami Takahama, who was supervising First Officer Yutaka Sasaki during a training flight, and Flight Engineer Hiroshi Fukuda. All three were experienced pilots. After the accident, they were honored with the Polaris Award for their dedication.

Passengers

The flight happened during the Obon holiday, when many people were traveling. There were twenty-two people from other countries on board, including people from West Germany, the United Kingdom, Hong Kong, Italy, and the United States.

Four women survived the crash. They were all seated toward the middle of the plane. Among those who were on the flight but did not travel because they switched to another flight or used the Tokaido Shinkansen instead were Sanma Akashiya, Masataka Itsumi, and Johnny Kitagawa.

Delayed rescue operation

A United States Air Force navigator said that the U.S. military heard the plane’s distress calls and got ready to help, but the Japanese authorities stopped them. A U.S. Air Force C-130 plane was the first to see the crash site, and it told others where it was. Later, a Japanese Self-Defense Force helicopter also saw the crash, but it was dark and the area was very hard to reach. Because of this, rescue teams did not go to the crash site that night. They prepared instead for the next morning. Some people might have survived the crash but did not make it through the cold night. One survivor remembered hearing helicopters and other people in pain during the night, but those sounds slowly stopped.

Investigation

Japan's Aircraft Accident Investigation Commission published their final report on the accident in 1987. The crash happened because the airplane had been damaged in an earlier incident and was repaired incorrectly. This mistake made a part of the plane weaker, and after many flights, it finally broke apart during the flight.

When this part failed, it caused the plane to lose pressure and many of its controls, making it impossible to fly safely.

Aftermath and legacy

The crash caused many people in Japan to lose trust in Japan Air Lines. Fewer people flew with the airline, and some even chose to use All Nippon Airways instead, believing it to be safer.

The incident led to important changes in airline safety training. A special center was opened to help train airline workers about safety. Families and volunteers still gather each year to remember those who were lost. The story of this flight also helped save lives in another airplane accident years later, when a pilot used lessons learned from this crash to help guide a plane to a safer landing.

Memorials

There are several memorials dedicated to the people who were affected by the Japan Air Lines Flight 123 accident. You can find a monument in Fujioka, a cenotaph at Osutaka Ridge (Cenotaph), and another memorial in Ueno, Gunma. These places remember those who were involved in this important historical event.

In popular culture

The crash of Japan Air Lines Flight 123 has been shown in several TV shows and documentaries. It appeared in episodes of Mayday, Why Planes Crash, Aircrash Confidential, and Seconds from Disaster. A novel called Seventeen and a movie named Climber's High are based on the crash. The story was also turned into a play called Charlie Victor Romeo. A book for children, My Papa's Persimmon Tree, was written by someone whose family was affected by the crash.