Library Type: custitem_gvo_librarytype, Avionics-Libraries,Maintenance-~-Libraries: undefined, Library Type: Avionics-Libraries, Maintenance-~-Libraries, undefined: custitem_gvo_librarytype, Regulatory,custitem_gvo_librarytype: custitem_gvo_librarytype, Avionics-Libraries,Maintenance-~-Libraries: undefined, Regulatory,custitem_gvo_librarytype: custitem_gvo_librarytype, Regulatory,custitem_gvo_librarytype: undefined, Library Type: Maintenance-Libraries, custitem_gvo_librarytype, Library Type: Avionics-Libraries, Maintenance-~-Libraries, undefined: custitem_gvo