a harrowing scene at an air show in southern texas when a stunt plane struggles to stay airborne in front of thousands of spectators. >> we've been doing air fiesta here in brownsville since 1991. and we have never had an incident of this nature before. >> he's going to crash. >> on march 12th, 2011, crowds gather at brownsville south padre airport for the high-flying event. >> it's a fair-type atmosphere. there's music and there's people talking and there's just all sorts of sound and activity going on. >> the day's featured attraction is the pirated skies act performed by the husband and wife team of kyle and amanda franklin. >> they're two of the finest air show performers in the country. >> as the franklins begin their routine, crowds are amazed by kyle's skillful piloting and amanda's daring wing walking.