No. 4 Service Flying Training School
... that other RAAF units "happily disposed of their oldest airframes" to equip No. 4 Service Flying Training School in 1941?
... that other <a href="./Royal_Australian_Air_Force" id="mwAhI" rel="mw:WikiLink" title="Royal Australian Air Force">RAAF</a> units "happily disposed of their oldest airframes" to equip <b id="mwAhM"><a href="./No._4_Service_Flying_Training_School_RAAF" id="mwAhQ" rel="mw:WikiLink" title="No. 4 Service Flying Training School RAAF">No. 4 Service Flying Training School</a></b> <i id="mwAhU">(<a href="./Avro_Anson" id="mwAhY" rel="mw:WikiLink" title="Avro Anson">Avro Anson</a> of the unit pictured)</i> in 1941?