| Built By: | Broadbent (Huddersfield) |
| Build Group: | X |
Unofficially named Exemplar
Prior to the D-Day landings X20 spent four days off the French coast performing periscope reconnaissance of the shoreline and echo-soundings during daytime.
Each night X20 would approach the beach and 2 divers would swim ashore. Soil samples were collected in condoms. The divers went ashore on two nights to survey the beaches at Vierville-sur-Mer, Moulins St Laurent and Colleville-sur-Mer in what became the American Omaha Beach. On the third night, they were due to go ashore off the Orne Estuary (Sword Beach), but by this stage fatigue (the crew and divers had been living on little more than benzedrine tablets) and the worsening weather caused Hudspeth to shorten the operation, returning to Dolphin on 21 Jan 1944.
Hudspeth received a bar to his DSC Acted as lightship to help the D-Day invasion fleet land on the correct beaches
| 15-12-1944 | Completed |
| Length overall | 51 ft 7 inch |
| Beam | 8 ft 6 inch (with charges) |
| 5 ft 9 1/2 inch (without charges) | |
| Displacement | Without Charges: 27 tons (surface) |
| 29 1/2 tons (submerged) | |
| Diving Depth | 300 ft |
| Speed | With Charges: 6.5 knots (surface) |
| With Charges: 5 knots (submerged) | |
| No. of shafts | 1 |
| Armament | 2 x 2-ton side charges |
| Limpet mines | |
| Endurance | Surface: 1320 miles at 4 knots (with charges) |
| Surface: 1860 miles at 4 knots (without charges) | |
| Submerged: 80 miles at 2 knots (with charges) | |
| Complement | 4 |
Joined the 'Andrew' in 1944 at HMS Royal Arthur, Skegness (ex Butlins Holiday Camp) to be 'kitted up' and finally to HMS Ganges at Shotley as an HO (Hostilities Only). Halfway through Basic Training as a Seaman, the 'conscripts' on the course where shipped away into the Army leaving only the volunteers.
The Full Story of the 'Battle' of the Isle of May Island. As they approached navigational confusion broke out, caused by the misinterpretation of ship's steaming lights and mayhem followed.
During the next couple of hours five collisions occurred involving eight ships and resulting in the death of 105 officers and ratings. This fiasco and the resulting naval investigation and court marshal were shielded from the general public and kept in secret files until the full details were released in 1994.
From this official report, the author now tells the full story of that dreadful night and the proceedings that followed. Background information on the evolution of the ill-fated and much hated K Class submarines is also included together with the investigation and court marshal proceedings of the events surrounding that tragic night.
18 pages added or updated in the last 1 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.
| Length overall | 51 ft 7 inch |
| Beam | 8 ft 6 inch (with charges) |
| 5 ft 9 1/2 inch (without charges) | |
| Displacement | Without Charges: 27 tons (surface) |
| 29 1/2 tons (submerged) | |
| Diving Depth | 300 ft |
| Speed | With Charges: 6.5 knots (surface) |
| With Charges: 5 knots (submerged) | |
| No. of shafts | 1 |
| Armament | 2 x 2-ton side charges |
| Limpet mines | |
| Endurance | Surface: 1320 miles at 4 knots (with charges) |
| Surface: 1860 miles at 4 knots (without charges) | |
| Submerged: 80 miles at 2 knots (with charges) | |
| Complement | 4 |
Joined the 'Andrew' in 1944 at HMS Royal Arthur, Skegness (ex Butlins Holiday Camp) to be 'kitted up' and finally to HMS Ganges at Shotley as an HO (Hostilities Only). Halfway through Basic Training as a Seaman, the 'conscripts' on the course where shipped away into the Army leaving only the volunteers.
The Full Story of the 'Battle' of the Isle of May Island. As they approached navigational confusion broke out, caused by the misinterpretation of ship's steaming lights and mayhem followed.
During the next couple of hours five collisions occurred involving eight ships and resulting in the death of 105 officers and ratings. This fiasco and the resulting naval investigation and court marshal were shielded from the general public and kept in secret files until the full details were released in 1994.
From this official report, the author now tells the full story of that dreadful night and the proceedings that followed. Background information on the evolution of the ill-fated and much hated K Class submarines is also included together with the investigation and court marshal proceedings of the events surrounding that tragic night.
18 pages added or updated in the last 1 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.
This form is for you to comment on, or add additional information to this page. Any questions will be deleted. If you wish to ask a question contact the Branch or the Webmaster using the Contact Us page or ask your question on our Facebook Page