| Name: | UNSWERVING launched as P 63 | 
| Type: | Submarine | 
| Keel: | 17/02/1942 | 
| Launched: | 19/07/1943 | 
| Completed: | 03/10/1943 | 
| Builder: | Vickers-Armstrongs Ltd | 
| Yard: | High Walker | 
| Yard Number: | 51 | 
| Dimensions: | 545disp surf, 740disp subm, 197.0ft x 16.0 x 12.8(draft)ft | 
| Engines: | 2 x Oil engines, RXS type, 6cyl (9.5 x 12ins), 400bhp; 2 x Electric motors, 275Kw | 
| Engines by: | Davey, Paxman & Co Ltd, Colchester | 
| Paxman Ricardo diesel generators | |
| Propulsion: | 2 x Screws, 11.5knots surf, 9.0knots subm | 
| Construction: | Steel | 
| Armament: | 1 x 3.0ins gun, 4 x 21.0ins torpedoes | 
| History: | |
| 03/10/1943 | British Royal Navy | 
| 10/07/1949 | Broken up | 
| Comments: | Member of the U Class (Group 2) of submarines | 
| 19/07/1943: Launched as P 63 | |
| 10/07/1949: Arrived at Newport for breaking up by J Cashmore | 

Above photo is copyright of the Imperial War Museum. CLICK to enlarge/BACK to return

Profile & Decks plan of a typical U/V Class (Group 2) courtesy of MP Cocker. CLICK to enlarge/BACK to return