The authors of this aricle investigate how extensivlely required navigation performance procedure are likely to be deployed by airlines now that their efficacy has been demonstrated repeatedly at exotic locations worldwide- and spend time with US Airways to find out how that carrier is preparing its pilots to fly the procedures. Our test pilots Peter Collins conducts an evaluation of the Dassault Falcon 7X business jet's third-generation enhanced vision system and head-up display, to find out if they can really turn night into day.