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_13605170_2 (retired VARCHAR, aircraft_type VARCHAR)

### Question ###
How many Airspeed Fleet Shadower aircraft are retired?

### Accurate SQL ###

SELECT retired FROM table_13605170_2 WHERE aircraft_type = "Airspeed Fleet Shadower"