All AMS Group Assessors are holder of current US, European and Asian aeronautical licenses with previous senior management experiences in regional / international aviation companies. Between them, the Assessors have some 500 man-years aviation experience, the majority of which has been in Asia and to a large extent with companies associated with the Oil & Gas industry.   As such, on behalf of them and other Clients, the AMS Group and its affiliates have at one time or another, audited many of the Asian Region's principal Airlines and almost all of the larger regional general aviation air charter operators.  Indeed, over the years, it is estimated that AMS Assessors have conducted inspections and valuations on aircraft totaling in excess of US$30 billion.