The use of Hand-held fire extinguishers containing Halon in Aircraft will become prohibited end of 2025 and you will need to replace all them.

ONE ONLY STC, SN 441-0001: Installation of King KNS 660 Multi-Sensor Flight Management System

Installation of the KMD 250 Multi-Function Display System with Optional Internal VFR GPS and Optional Traffic and Weather Sensors.

Installation of Bendix/King KMD 550/850 Multi-Function Display System with Optional Traffic, Terrain and Weather Sensors. This STC also is approved for some single-engine aircraft. See SA01105WI-D (2 of 2).

Installation of S-TEC 01298 or 01304 Digital Flight Control System (DFCS)

Installation of S-TEC Magic 2100 Digital Flight Control System (DFCS) Part No. 01298-01-01-03 or 01304-01-01-003 in accordance with S-TEC Master Drawing List No. 921220, Revision 8, dated March 02, 2005 or later FAA approved revision. S-TEC Pilot’s Operating Handbook and FAA Approved Airplane Flight Manual Supplement (AFMS) No. 892126, Revision 1, dated October 2, 2003 or No. 892143, no revision, dated April 4, 2005 or later FAA approved revision is required for this modification.

Installation of Engine Instrument Display System (EIDS).

Installation of Dual Meggitt Electronic Flight Instrument System (EFIS).

Installation of dual Electronic Flight Information System (EFIS)

Installation of Avidyne Primary Flight Display