DULUTH, Ga.--(BUSINESS WIRE)--NCR Corporation (NYSE: NCR), the global leader in consumer transaction technologies, today announced that OTG Management LLC has deployed the NCR SelfServ 90 self-checkout solution at its restaurant and retail locations within LaGuardia Airport in New York City. Additional deployments within LaGuardia, as well as in Newark Liberty International Airport, John F. Kennedy International Airport and Ronald Reagan Washington National Airport are planned for later this ye