title: NextGen: the Next Generation Air Transportation System.
authors.affiliation: Civil Aeromedical Institute, Oklahoma City, OK, USA.
authors.forename: Carol A
authors.initials: CA
authors.lastname: Manning
mesh_terms: D000060:Accidents, Aviation / Q000517:prevention & control*; D001359:Aviation / Q000295:instrumentation*; D006801:Humans; D007256:Information Systems; D014481:United States