The TCAS791 system provides the capabilities of TCAS II, but in a re-worked package. The system is suitable for regional airlines and business aircraft operators. It tracks up to 35 intruder aircraft simultaneously and generates both aural and visual traffic advisories. The system has selectable 5,10 and 20 nmi horizontal display ranges and up to 35 nmi surveillance range. It also has a relative altitude tracking range of +/- 10,000 ft.
BFGoodrich, Aerospce, Avionics Systems, 5353 52nd St., PO Box 873, Grand Rapids, MI 49588. Phone: 800-253-9525; Fax: 616-285-4224.