Transport i lotnictwo · 24/08/1998

Harmonization of Critical Parts Rotorcraft Regulations

This document proposes changes to the type certification requirements for both normal and transport category rotorcraft. The changes would amend the airworthiness standards to define critical parts and to require a critical parts plan. The critical parts plan would establish procedures that would require the control of the design, substantiation, manufacture, maintenance, and modification of critical parts.