National Airlines (N8, Orlando Sanford) is looking to secure two B777s on a 3 to 4-year lease the Air Finance Journal has reported. The carrier, which specializes in ad-hoc passenger and cargo charter flights, operates two B747-400(F)s alongside two B757-200s. As of February this year, the carrier has been granted US Federal Aviation Administration (FAA) approval to conduct domestic and international scheduled passenger services.