12 Halifaxes from 424, 427, 429 and 433 squadron were ordered on a mining operation to Oslo. The crews were over the garden at 10,000 feet, sowing 48@1500 lb. mines.

F/O H. Mitchell, F/O A. Mackie, and F/O L. Wright from 424 Squadron landed at Peterhead on return. 

F/Lt D. Hepburn, F/O E. Mayo, and F/Lt W. Brittain from 427 Squadron landed at Peterhead on return.

F/O A. M. MacDonald, F/O R. Mitchell, and F/O B. Drewery from 429 Squadron landed at Peterhead on return.

F/Lt D. McGrath, F/O S. McKellar, and P/O R. Saunders from 433 Squadron landed at Peterhead on return.