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.
Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines
Installation of a SkyTrax100B UAT receiver
Installation of Latitude Technologies Skynode S200 Satcom system must be performed
Installation of an AV-30-C Multi-Mode Indicator
Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality
Installation of Garmin G3X Touch Electronic Flight Instrument System
Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.
Installation of Garmin GI 275 Multi-Function Display System
Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints