Anson question

Evening All!
I have been asked this question, can any of you knowledgeable people help please. Trying to identify a particular Anson form these details.I know that R3/LW is Manchester production. Many thanks
AVRO TYPE 652A
DWG NO 350D 155613
SERIAL NO R3/LW 24052
CAPACITY
INSPECTION
MAKERS NO
DATE 14/5/39

regards
Tony K