Unit attachments List view Jørgen Preben Herner Petersen Unit From to 53 OTU 53 Operational Training Unit 00.01.1944 00.01.1944 1 Sqn 1 Squadron 07.04.1944 00.09.1944 331 Sqn 331 (Norwegian) Squadron 00.09.1944 00.08.1945