31 July 2011 C1 CIVIL AVIATION DEPARTMENT HONG KONG ...

AIRWORTHINESS NOTICE NO. 43APPENDIX NO. 1Issue 130 September 2005FLS AND DFLD CONTROL, TOOLING AND LOADING1 Procedures for the control of FLS and DFLDThe operator should consider providing the following for the control of FLS andDFLD.1.1 FLS and DFLD RegisterA controlled FLS and DFLD register, which includes the following:(a)(b)(c)(d)(e)(f)(g)The version of the FLS and DFLD owned.Which aircraft the FLS and DFLD are installed on.The aircraft, systems and equipment that they are only applicable to.The functions that the recorded FLS or DFLD performs.Where it is stored (on or off aircraft location, including the StorageMedia) and who has access to it.Who can decide whether an upgrade is needed and then authorise thatupgrade.A record of all replicated FLS/DFLD, traceable to the original source.1.2 Storage FacilityAn appropriate storage facility for the FLS and DFLD. While selecting anappropriate location, the following should be taken into account:(a)(b)(c)Access to the location should be appropriately controlled.The environmental conditions within the location should beappropriate for the storage of the FLS and DFLD media and provideprotection against all forms of environmental contamination, includingwater, fire, heat and electrical or magnetic fields.If the main source of the FLS and DFLD are an electronic store (e.g. aAN43 A1 P.130 September 2005