<prompt> Translate the following text to EnglishKampuni hiyo ya ndege ya kivita ya F-117A Stealth na F-22 ya Marekani, ambayo ni ya kawaida, imewekwa kwenye orodha ya ndege za kivita za Marekani, na sasa inashindana na kampuni ya Boeing kwa mkataba wa kutengeneza ndege ya kivita ya Joint Strike.  <response>: Its currently building the F-117A Stealth fighter and the thoroughly unnecessary F-22 for the Air Force, and is bidding against Boeing for the contract to build the Joint Strike fighter, the last great contracting plum of the century. 