Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_47148 ( "Company" text, "Type" text, "Principal activities" text, "Incorporated in" text, "Group's Equity Shareholding" text )

### Question ###
Which Incorporated in has a Group's Equity Shareholding of 100%, and a Principal activities of flight academy?

### Accurate SQL ###

SELECT "Incorporated in" FROM table_47148 WHERE "Group's Equity Shareholding" = '100%' AND "Principal activities" = 'flight academy'