Commercial property. The term commercial property (also called commercial real estate, investment or income property) refers to buildings or land intended to generate a profit, either from capital gain or rental income.
Flight management system. A flight management system (FMS) is a fundamental component of a modern airliner's avionics. An FMS is a specialized computer system that automates a wide variety of in-flight tasks, reducing the workload on the flight crew to the point that modern civilian aircraft no longer carry flight engineers or navigators. A primary function is in-flight management of the flight plan.
Although FMS has made progress in implementing its cross-servicing program and considers it to be fully mature, opportunities exist to improve the program. FMS is a wide spread musculoskeletal pain and fatigue disorder for which the cause is still unknown.