What is AS13100?
AS13100 is the supplier quality requirements standard for the aero engine industry, agreed by the major engine makers. It sits on top of AS9100 and points suppliers to AS9145 for APQP and PPAP, AS9102 for first article inspection and AS9103 for variation management, plus requirements on human factors and measurement.
Engine suppliers often answer to several primes, each with its own supplier manual. AS13100 replaces much of that with one set of requirements, but it still asks for a lot of linked evidence.