Considerations related to the Embodiment of Non Mandatory Service Bulletin requirements related to Aircraft Certified to EASA Standards

Regardless of how the Service Bulletin (SB) is identified by the issuing company, Service Bulletins are not mandatory, unless they are supported by an Airworthiness Directive (AD). So from a regulatory point of view the SB may not be required. However this is only one part of the story. SB’s may also be driven by…




