 There, on 16 November, she attacked the 4,915 ton British merchant ship "Arlington Court", a straggler from Convoy SL-7A, en route from Rosario, Argentina to Hull with a cargo of 7,340 tons of maize.The ship was hit by a single torpedo west-south-west of Start Point in Devon.The crew abandoned ship, the U-boat fired another torpedo, which sank the ship within 30 minutes.