| Built By: | Beardmore (Clyde) |
| Build Group: | L3 |
| Fate: | Cancelled |
| 01-07-1917 | Laid Down |
| Length overall | 238 ft 7 inch |
| Beam | 23 ft 6 inch |
| Draught | 13 ft 2 inch |
| Displacement | 914 tons (surface) |
| 1089 tons (submerged) | |
| Diving Depth | 150 ft |
| Speed | Surface 17 knots (design) |
| Surface 17 to 17.5 knots (service) | |
| Submerged 10.5 knots (design) | |
| Submerged 10.5+ knots (service) | |
| No. of shafts | 2 |
| Propeller | 3 blades, 5 ft 7 inch diameter |
| Armament | 4 x 18 inch bow tubes, 2 x 18 inch beam tubes (10 torpedoes carried). 1 x 4 inch gun |
| Endurance | Surface: 2800 miles at full power (design) |
| Surface: 2850 miles at full power or 3600 miles at half full power (service) | |
| Submerged: 14 miles at full power (design) | |
| Submerged: 14 miles at full power or 65 miles at 5 knots (service) | |
| Complement | 41 |
K 4 |
|
| Class: | 1915 - 1926: K Class |
| Built By: | |
| Build Group: | K1 |
|
Fate: Sunk after colliding with HMS Inflexible during a night exercise off May Island on 31st January 1918. The same day as her sister K17. There were no survivors from Submarine K4 |
|
The twin-funnelled K Boat was the biggest, fastest submarine of World War I. It suffered a series of accidents from the day trials began.
This documentary answers questions about the numerous accidents, had while reconstructing the best concealed debacle in British naval history.
13 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 | 238 ft 7 inch |
| Beam | 23 ft 6 inch |
| Draught | 13 ft 2 inch |
| Displacement | 914 tons (surface) |
| 1089 tons (submerged) | |
| Diving Depth | 150 ft |
| Speed | Surface 17 knots (design) |
| Surface 17 to 17.5 knots (service) | |
| Submerged 10.5 knots (design) | |
| Submerged 10.5+ knots (service) | |
| No. of shafts | 2 |
| Propeller | 3 blades, 5 ft 7 inch diameter |
| Armament | 4 x 18 inch bow tubes, 2 x 18 inch beam tubes (10 torpedoes carried). 1 x 4 inch gun |
| Endurance | Surface: 2800 miles at full power (design) |
| Surface: 2850 miles at full power or 3600 miles at half full power (service) | |
| Submerged: 14 miles at full power (design) | |
| Submerged: 14 miles at full power or 65 miles at 5 knots (service) | |
| Complement | 41 |
K 4 |
|
| Class: | 1915 - 1926: K Class |
| Built By: | |
| Build Group: | K1 |
|
Fate: Sunk after colliding with HMS Inflexible during a night exercise off May Island on 31st January 1918. The same day as her sister K17. There were no survivors from Submarine K4 |
|
The twin-funnelled K Boat was the biggest, fastest submarine of World War I. It suffered a series of accidents from the day trials began.
This documentary answers questions about the numerous accidents, had while reconstructing the best concealed debacle in British naval history.
13 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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