<P> In 1997 , while traveling to a peace summit between the United States , China and Russia , Air Force One is hijacked by a domestic terrorist posing as a stewardess . The President is given a tracking bracelet and his briefcase ( containing an audiotape describing the secret to using nuclear fusion for power generation ) handcuffed to his wrist . He makes it to an escape pod , and lands in Manhattan just before Air Force One crashes , killing everyone else aboard . </P>
escape from new york what 's on the tape
the secret to using nuclear fusion for power generation