Does MS SQL support full-text-indexing of classified files uploaded in filestream please? I can not perform any sort of text search on such files.
Run this query
select *
from sys.fulltext_document_types
to see all supported document type for FTS. I don't know AIP file format, if it's e.g. of XML content, then you could change file extension or add a filter equal to XML to get it working.
See Configure and Manage Filters for Search