plane without the landing gear. it is clear from the sparks flying how serious this situation was. sparks and flames horrified the passengers saw on the delta airlines flight operated by atlantic southeast airlines. the plane's wings scraped the runway. the flight attendant gave urgent instructions. stay down. stay down. stay down. >> it is frightening to hear the woman, the flight attendant "head down, head down," that gets me shaky. >> the 26-year-old took the video, one of 60 passengers flying from atlanta to the airport weapon the landing gee malfunctioned. we obligated the audio transmission between the pilot and control tower. >> we will proceed over to john f. kennedy and ask you for an emergency landing and if it is not obvious, i want to confirm we declaring an emergency.