| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
| Fate: | Put on the disposal List in 1969. |
Transferred to Portugal in 1948 and renamed Nautilo
| 05-04-1944 | Laid Down |
| 14-03-1945 | Launched |
| 14-06-1945 | Completed |
| 10-02-1946 | Collided with and sank the trawler Girl Lena in the English Channel |
| Length overall | 217 ft |
| Beam | 23 ft 6 inch |
| Depth | 11 ft |
| Diving Depth | 350 ft |
| Speed | Surface 15 knots (design) |
| Surface 14.75 knots (service) | |
| Submerged 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Endurance | Surface: 6000 miles at 10 knots (design) |
| Armament (i) | 6 x 21 inch bow tubes |
| 1 21 inch stern tube | |
| (13 torpedoes carried) | |
| 1 x 3 inch gun | |
| 3 x 0.303 inch machine-guns | |
| 1 x 20mm Oerlikon cannon | |
| Complement | 5 Officers and 43 Ratings |
| Note | The armament of submarines of this class varied considerably. For example: 23 boats were fitted with the six bow tubes only; 18 vessels, intended to operate in the Far East, had their 3 inch guns replaced by 4 inch guns; whilst, in some boats, the Oerlikon cannon replaced, rather than supplemented, the three machine-guns. |
| Class: | 1935 - 1970: T Class |
| Built By: | Chatham Dockyard (Medway) |
| Build Group: | T 3 |
| Fate: | |
| Transferred to Israeli Navy in 1965 and renamed Leviathan. Scrapped in 1978. | |
The Deadly Trade takes readers on an epic and enthralling voyage through submarine warfare, including how U-boats in two world wars tried to achieve victory, first for the Kaiser and then 20 years later for Adolf Hitler.
It tells the story of how such tiny craft took on mighty battleships, including U-boats sinking HMS Royal Oak and HMS Barham in WW2, along with the incredible exploits of British submariners in the Dardanelles and Baltic during WW1.The action-packed narrative includes bitterly contested Atlantic convoy fights of WW2 and submarines in the clash of battle fleets at Midway. Iain Ballantyne also reveals how the US Navy submarine service brought the Japanese empire to its knees in 1945, even before the atomic bombs were dropped.
The Deadly Trade tells the amazing stories of not only pioneers such as Drebbel, Fulton and Holland, but also of legendary submarine captains, including Max Horton and Otto Weddigen in WW1. During WW2 we sail to war with Otto Kretschmer, Gunther Prien, Fritz-Julius Lemp, Malcolm Wanklyn, Dudley Morton, Richard O'Kane and Sam Dealey. We get involved in the famous fights of Britain's ace submarine-killing escort group leaders Frederic 'Johnny' Walker, Donald Macintyre and Peter Gretton.
There is a dive into unconventional submarine warfare, including Japanese midget subs in the notorious Pearl Harbor raid plus British X-craft against the Tirpitz in Arctic waters.
Iain Ballantyne plunges readers into famous Enigma machine captures that played a key role in deciding the outcome of WW2. He explains what the Nazis were up to at the end of WW2, pursuing Total Underwater Warfare, partly via the revolutionary Type XXI U-boat. Ballantyne reveals the incredible story of a proposed cruise missile attack on New York and considers the likelihood (or otherwise) of Hitler escaping to South America in a U-boat.
The Deadly Trade takes us into the post-WW2 face-off between the Soviets and NATO, the sinking of the Indian frigate INS Khukri by Pakistan's PNS Hangor and attack on the Argentine cruiser ARA Belgrano by HMS Conqueror. The Deadly Trade concludes with today's growing submarine arms race and Putin's 'missile boat diplomacy' along with the use of cruise missiles by the British and Americans to try and decapitate rogue regimes.
12 pages added or updated in the last 2 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 | 217 ft |
| Beam | 23 ft 6 inch |
| Depth | 11 ft |
| Diving Depth | 350 ft |
| Speed | Surface 15 knots (design) |
| Surface 14.75 knots (service) | |
| Submerged 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Endurance | Surface: 6000 miles at 10 knots (design) |
| Armament (i) | 6 x 21 inch bow tubes |
| 1 21 inch stern tube | |
| (13 torpedoes carried) | |
| 1 x 3 inch gun | |
| 3 x 0.303 inch machine-guns | |
| 1 x 20mm Oerlikon cannon | |
| Complement | 5 Officers and 43 Ratings |
| Note | The armament of submarines of this class varied considerably. For example: 23 boats were fitted with the six bow tubes only; 18 vessels, intended to operate in the Far East, had their 3 inch guns replaced by 4 inch guns; whilst, in some boats, the Oerlikon cannon replaced, rather than supplemented, the three machine-guns. |
| Class: | 1935 - 1970: T Class |
| Built By: | Chatham Dockyard (Medway) |
| Build Group: | T 3 |
| Fate: | |
| Transferred to Israeli Navy in 1965 and renamed Leviathan. Scrapped in 1978. | |
The Deadly Trade takes readers on an epic and enthralling voyage through submarine warfare, including how U-boats in two world wars tried to achieve victory, first for the Kaiser and then 20 years later for Adolf Hitler.
It tells the story of how such tiny craft took on mighty battleships, including U-boats sinking HMS Royal Oak and HMS Barham in WW2, along with the incredible exploits of British submariners in the Dardanelles and Baltic during WW1.The action-packed narrative includes bitterly contested Atlantic convoy fights of WW2 and submarines in the clash of battle fleets at Midway. Iain Ballantyne also reveals how the US Navy submarine service brought the Japanese empire to its knees in 1945, even before the atomic bombs were dropped.
The Deadly Trade tells the amazing stories of not only pioneers such as Drebbel, Fulton and Holland, but also of legendary submarine captains, including Max Horton and Otto Weddigen in WW1. During WW2 we sail to war with Otto Kretschmer, Gunther Prien, Fritz-Julius Lemp, Malcolm Wanklyn, Dudley Morton, Richard O'Kane and Sam Dealey. We get involved in the famous fights of Britain's ace submarine-killing escort group leaders Frederic 'Johnny' Walker, Donald Macintyre and Peter Gretton.
There is a dive into unconventional submarine warfare, including Japanese midget subs in the notorious Pearl Harbor raid plus British X-craft against the Tirpitz in Arctic waters.
Iain Ballantyne plunges readers into famous Enigma machine captures that played a key role in deciding the outcome of WW2. He explains what the Nazis were up to at the end of WW2, pursuing Total Underwater Warfare, partly via the revolutionary Type XXI U-boat. Ballantyne reveals the incredible story of a proposed cruise missile attack on New York and considers the likelihood (or otherwise) of Hitler escaping to South America in a U-boat.
The Deadly Trade takes us into the post-WW2 face-off between the Soviets and NATO, the sinking of the Indian frigate INS Khukri by Pakistan's PNS Hangor and attack on the Argentine cruiser ARA Belgrano by HMS Conqueror. The Deadly Trade concludes with today's growing submarine arms race and Putin's 'missile boat diplomacy' along with the use of cruise missiles by the British and Americans to try and decapitate rogue regimes.
12 pages added or updated in the last 2 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.

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