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 an Intelligence/Surveillance/Reconnaissance (ISR) system

Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system

Installation of provisions for a video display system.

Installation of an air-to-ground communication system.

Remote Operator Two (Remote OP2) Station ground capabilities.

Installation of approved stretcher on seat rails.

Removal of CAT radome and installation of a L-3 radome

Installation of the Honeywell Cabin Pressure Outflow and Safety Valves in accordance with Hawker Beechcraft Services, Inc. STC Master Data List No. RAS230600900, Revision 1.0, dated 06/05/2009 or later FAA approved revision.

Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system