This is the information page about the shipwreck Hmsm affray, the water chart below shows the wreck in its immediate vicinity. The position of this wreck is 49 50.023 N,2 34.533 W (49.73805, -2.3427833333333)
Open the Water Map of this area in a full window
The texts accompanying this shipwreck are in English ๐ฌ๐ง, as they are prepared by the UK Hydrographic Office (UKHO) based on data from UKHO and the hydrographic services of the Netherlands, Belgium and Germany, among others. They include the known details of the wreck and the comments of the cartographers who have checked the position and condition of the wreck over time.
Name: HMSM AFFRAY
Length 85.3 meter, width: 6.7 meter, draught: 5.2, tonnage 1120 ton
Cause: 14.6.51 sank while on submerged passage west through the english channel. wk was not located until 14.6.51 and examination found that the snort-mast had broken off about 3ft above deck - possibly due to metal fatigue and/or poor welding. this, combined with possible failure of an automatic induction valve where mast joined the hull, was probably the cause of sinking. (beneath the waves - a s evans).
Year of registration: 1951
Water depth above wreck: 79 meter, Height above seabed: 65 cm
Known since: 1951, last detected: 2008
Details measurements/cartography: H03504/51 17.6.51 LOCATED IN 494954N, 023412W. BUOYS LAID NEARBY. (AUTHORITY NOT STATED). H3504/51 13.9.51 INS AS NDW. BR STD. H03504/51 9.11.51 SALVAGE OPERATIONS TAKING PLACE FROM TIME TO TIME. LIGHT BUOYS LAID.
- NM 2098(T)/51. H03504/51 13.2.52 SALVAGE OPERATIONS ENDED. BUOYS WITHDRAWN.
- NM 317/52 ISSUED TO CANCEL TNM 2098/51. H3504/51 11.3.60 POSN 494954N, 023412W. SALVAGE OPS CONDUCTED BETWEEN 6.1951 AND 2.1952. (C-IN-C PORTSMOUTH). 12.2.80 SHOWN AS NDW PA ON FRENCH 878 [DEC 1979 EDN]. 2.12.81 AMENDED TO USC 35FMS. NE 2668 & 2669. 23.3.82 AMENDED TO USC 64MTRS. NC 2656. H3635/71 30.6.88 NOW WK 72MTRS IN 495012N, 023442W [EUR]. (FRENCH NM 88 20 40). AMEND TO WK 72MTRS IN REVISED POSN. BR STD. HH090/496/01 12.10.90 EXAM'D 9.8.90 IN 495001.4N, 023432.0W [WGD] USING HYPERFIX. LEAST E/S DEPTH 69.3 IN GEN DEPTH 69MTRS. SCOUR 0.5MTR DEEP. DCS3 HT 9MTRS. LENGTH 80MTRS, WIDTH 7MTRS. LIES 065/245DEGS WITH BOW W AND APPARENTLY A 20DEGS LIST TO PORT. (NP 1008, HI 496). AMEND TO WK 69MTRS IN REVISED POSN. BR STD. HH226/410/06 27.9.02 DESIGNATED AS PROTECTED MILITARY WRECK WITH RESTRICTED AREA RADIUS 400MTRS CENTRED ON 4950.023N, 0234.533W [WGD]. (STATUTORY INSTRUMENT 1761/02).
- NM 5209/02. SEP 2006/000394419 30.10.06 STATUTORY INSTRUMENT 1761/02 CANCELLED. REDESIGNATED AS PROTECTED MILITARY WRECK WITH RESTRICTED AREA RADIUS 400MTRS CENTRED ON 4950.023N, 0234.533W [WGD]. (STATUTORY INSTRUMENT 2616/06). NCA. 28.4.08 PREVIOUS SI CANCELLED. REDESIGNATED AS PROTECTED MILITARY WRECK WITH RESTRICTED AREA RADIUS 400MTRS CENTRED ON 4950.023N, 0234.533W [WGD]. (STATUTORY INSTRUMENT 950/08). NCA. 1.2.10 PREVIOUS SI CANCELLED. REDESIGNATED AS PROTECTED MILITARY WRECK WITH RESTRICTED AREA RADIUS 400MTRS CENTRED ON 4950.023N, 0234.533W [WGD]. (STATUTORY INSTRUMENT 3380/09). NCA. 16.6.17 PREVIOUS SI CANCELLED. REDESIGNATED AS PROTECTED MILITARY WRECK WITH RESTRICTED AREA RADIUS 400MTRS CENTRED ON 4950.023N, 0234.533W [WGD]. (STATUTORY INSTRUMENT 147/2017).
Comment researcher: UK Hydrographic Office
Commentaar onderzoeker: INTACT, BOW W. LIST OF 20DEGS TO PORT
Position: 49 50.023 N,2 34.533 W