no idea,
i grow weary of posting on this thread.
there are no 733's available in the world that are appropriate for use by ie. you ignorant fu**ers. you cant just rock up with a 73 and say lets go flying. it has to be registered, it has to be crewed, it has to have an accredited maintenance organisation willing to give credit to ie. to put a NEW aircraft on an australian maintenance program costs in excess of 500.000 aust.
our airline wont work with ie because they think they will own the route. its really not an option.
get real, get a life, and dont worry, be happy.