SIOUX CITY, Iowa (KELO) — It was 30 years ago Friday when a United Airlines flight from Denver to Chicago made an emergency landing at Sioux Gateway Airport. The pilots had lost all control of the DC-10. 111 died and 185 people survived on United 232.

In a KELOLAND.com original, we look back through the KELO-TV archives at one of the deadliest aviation disasters in American history.

If you’re having trouble watching the video on a mobile device, click here.