What type of information do Supplements not typically provide?

Supplements do not typically provide details on aircraft-specific information because they are meant to enhance or expand upon existing publications rather than offer unique or detailed information about individual aircraft types. They generally focus on aspects such as corrections to existing publications, clarifications of existing procedures, and explanations of new changes that affect those procedures. By not delving into aircraft-specific details, supplements maintain a broader applicability and support the overarching guidance provided in the original documents. This ensures that the focus remains on enhancing the existing knowledge base and correcting or clarifying content rather than presenting new or exclusive information about a specific aircraft model.