following faa protocol advises parents to place lap children on the floor. those are kids under 2 years old without paid seats. she's about to announce that passengers should brace for impact when captain haynes overrides her on the p.a. >> there was an announcement that this is going to be a seriously difficult landing. >> he said, i won't kid you, it's going to be rough. do the best you can. >> the plane is traveling at 247 miles per hour. 100 miles an hour too fast for a dc10 to land. without hydraulic fluid, the controls that would normally slow the plane down don't work, and because they can't be properly configured, the ground proximity warning system doesn't realize that the pilots are trying to land. it begins to sound, adding to the chaos in the cockpit.