The Role of the Industry Steering Committee (ISC) The Industry Steering Committee (ISC) consists of a team composed of delegates from the proposed or actual operators, as well as manufacturers, (Note the manufacturer does not “own” the process) as well as regulators (who typically chair the process.) The activities of the ISC are to essentially…

The  Industry Steering Committee (ISC) comprises operators, manufacturers, and regulators who follow the guidance outlined in Advisory Circular AC 121-22A , based on use of ATA MSG 3 methodology to develop the scheduled maintenance program for a given aircraft systems structure and engines which results in the maintenance Review Board Report (MRBR).  The MRBR is…