Waihangahia tētahi putanga matatini ake o tēnei rerenga kōrero I tīmata mai i te tīmatanga hei Sierra Flight Systems.
Ko te tikanga, ko te putanga matatini ake o te rerenga ko "I te timatanga o Sierra Flight Systems, i whakapumautia te kamupene e Gordon Pratt me Rick Price i te 1997. "