5.4 Airworthiness data
Date & Time: 2015-12-23 13:49 Click：
As for airworthiness data provided by aircraft manufacturers, besides supply on site at outstations, the air carrier’s maintenance organizations may keep the frequently-used airworthiness data on board or by other means acceptable to the authority. Those seldom-used airworthiness data could be provided by fax or e-mail as demand, but the relevant procedure shall be described in the Maintenance Management Manual with responsibility for the validity of the airworthiness data. These data includes, but not limited to, the following according to applicability.
（2）MEL and CDL
Effective copies of line maintenance manuals or other maintenance guidance compiled by air carrier’s maintenance organizations shall be available on site at outstations.