I question the feasibility of using the aircraft for corporate purposes, does it hold enough fuel to be competitive?
Its a big fuselage, its cheap even after VIP configuration and there are several STC's for extra fuel tanks giving it transcon / 3000NM range.
https://www.modstore.aero/modificati...200?query=fuel
Of the aircraft on the Photo's many have been build after 2003 and are in storage for some time. Young.
RUAG / 328 Design also gained an STC for the conversions. Project Phoenix did it before, as did Fokker Services according to ModStore.
Once a United Express (Mesa Airlines) Canadair CL-600-2B19 Regional Jet CRJ-200ER, Now: