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.

Installation of additional passenger drop boxes to an existing cabin oxygen system.

Installation of a seven place Oxygen system.

Installation of a fold down sink and water system.

Installation of an aft lavatory water system.

Installation of a cabin air distribution system.

Installation of jump seat.

Installation of interior and avionics system.

Install third oxygen bottle in aft bay.

Installation of retractable seat.