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Ringbolt

@ringbolt.net
87 followers 614 following 27 posts

Physicist by education, naval aviator cum mission system engineer by profession, maritime historian and game designer by avocation, science fiction reader for mind expansion. FLY NAVY.

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Ringbolt @ringbolt.net · 20/09/2026
As promised, the results of the 'A better Invincible?' competition I ran using @navalestimates.bsky.social #navalhistory
blog.ringbolt.net
What drove Invincible's design, part 2
Some thoughts on how an online naval game can illuminate the deliberations of the 1905 Committee on Designs.
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Ringbolt @ringbolt.net · 13/09/2026
I have been quiet lately because I have been engrossed in the new game under development - Naval Estimates. Here is a post about how the game, even in its current state, can be used to illuminate design decisions. #navalhistory @navalestimates.bsky.social
blog.ringbolt.net
What drove Invincible's design?
Some thoughts on how an online naval game can illuminate the deliberations of the 1905 Committee on Designs.
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Ringbolt @ringbolt.net · 20/08/2026
First go at HMS Majestic from 1895, worked up for @navalestimates.bsky.social
Graphics model of HMS Majestic (1895) rendered for use in the game Naval Estimates.  A Victorian Royal Navy battleship, seen from the starboard bow with guns trained to starboard.  Steaming in a calm sea.
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Ringbolt @ringbolt.net · 18/08/2026
Started building pre-Dreadnoughts using @navalestimates.bsky.social. Here is HMS Queen
3D render of ship model.  1900s pre-Dreadnought battleship steaming in a calm seaSummary description of HMS Queen for the game Naval Estimates, showing deck plan, side elevation and ships statistics.
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Reposted by Ringbolt
Naval Estimates @navalestimates.bsky.social · 18/08/2026
For today's new arrivals: yes, it's real, free, and plays in your browser. Welcome! Current state: four navies, three start dates, regular design competitions (US 1920 running), and a tool to fire guns at your own ship. Coming next: France, Italy, torpedoes and a big focus on lighter ships.
Simplified 3D render from the ship designer: BB-49 Scheme A-class
battleship, US Navy, 1920. Elevated view of a grey-hulled ship with
red antifouling below the waterline, tan planked deck, two lattice
cage masts (US flag on the aft one), twin funnels, rigging running
bow to masts to stern, triple-gun main turrets fore and aft, and
casemate secondary guns amidships. The caption bar reads: length
220.6 m at waterline, beam 33.0 m, draught 9.71 m, design
displacement 46,300 tonnes, 21 knots at 34,235 hp, range 10,000
nautical miles at 12 knots.
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Ringbolt @ringbolt.net · 15/08/2026
After my last sketch of a Victorian Admiral, I present the story of a mid-Victorian Ordinary Seaman. John Hodgkinson joined as a boy in 1855, fought in the Second Anglo-Chines War from 1856 to 1860, but left the navy shortly thereafter. #NavalHistory #RoyalNavy #MaritimeHistory
naval-sketches.leaflet.pub
Ordinary Seaman John Hodgkinson of the Highflyer
John Hodgkinson was one of those very rare Victorian sailors who wrote an extensive account of life on the lower deck of the Royal Navy. His five years in HMS Highflyer included experiencing the 'smell of powder' in the Second Anglo-Chinese War of 1856 to 1860. When he returned from war, and seeing no prospects in the service, he bought himself out of his engagement and anonymously wrote a book about his experiences.
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Ringbolt @ringbolt.net · 09/08/2026
No sketch this week, as I have been absorbed in the wonderful elouda.itch.io/naval-estima... by @navalestimates.bsky.social A wannabe naval architect's dream - see attached for my version of SMS Derfflinger. #navalhistory
Wire frame model of alternative German battlecruiser SMS Derfflinger showing armour distribution.Model rendering of alternative German battlecruiser SMS Derfflinger alongside in a dockyard.Model rendering of alternative German battlecruiser SMS Derfflinger at sea with main armament trained on the port quarterSummary statistics of alternative German battlecruiser SMS Derfflinger
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Ringbolt @ringbolt.net · 26/07/2026
This week, a progressive, tactless Victorian admiral with an impressive comb over. #navalhistory #maritimehistory #RoyalNavy
naval-sketches.leaflet.pub
Admiral Charles 'Rough' Penrose-Fitzgerald
Victorian admiral who served as a boy in the Crimean War and as a Rear Admiral on the China Station at the turn of the nineteenth century. A fine seaman and a progressive officer, his career was blighted by his own lack of tact when advocating change within the Royal Navy.
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Reposted by Ringbolt
Codex Silens @codexcultus.bsky.social · 11/07/2026
#OTD The Bombardment of Alexandria was a naval attack from July 11–13, 1882, triggered by the 'Urabi Revolt against foreign influence and Khedive Tewfik. Admiral Seymour's fleet leveled coastal defenses, plunging the city into fires and anarchy,starting the British occupation of Egypt #navalhistory
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Ringbolt @ringbolt.net · 11/07/2026
The post this week is about two British ironclads that spent almost their entire active careers as flagships of the Channel Squadron. Continually in the eye of the British public, they symbolised the essence of mid-Victorian naval power. #maritimehistory #navalhistory #RoyalNavy
naval-sketches.leaflet.pub
Minotaur and Agincourt
These broadside ironclads of the Royal Navy were the flagships of the Channel Squadron all their active lives, from 1867 to 1887. They were every inch what the mid-Victorian public expected of a battleship; the largest ships in commission, the longest single screw ships ever built and spreading an impressive suite of sails on no less than five masts. And yet they were obsolescent within five years, and obsolete within ten.
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Ringbolt @ringbolt.net · 03/07/2026
What caused the catastrophe in which the flagship of the British Mediterranean fleet in 1893 was sunk with the loss of 358 lives, including the admiral in command, Sir George Tryon? #navalhistory #maritimehistory #royalnavy
naval-sketches.leaflet.pub
Collision off Tripoli
On the afternoon of 22 June 1893, the flagship of the Royal Navy's premier fleet was sunk in collision with a companion battleship, with the death of 358 men. The collision was caused by a minor, but fatal, error in the orders of the fleet commander, Vice Admiral Tryon. Although the error was immediately obvious to his captains, none of them took action to avoid the inevitable collision. Why?
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Ringbolt @ringbolt.net · 26/06/2026
A slightly longer post on visiting foreign warships at Queen Victoria's Diamond Jubilee fleet review, updated to a new hosting platform which allows subscriptions, should you so inclined. #navalhistory #maritimehistory
naval-sketches.leaflet.pub
The Spithead Naval Review 1897
Queen Victoria's Diamond Jubilee celebrations included a naval review in the waters of Spithead on 26 June 1897 of 165 warships of the Royal Navy. The occasion was a not so subtle demonstration of the absolute supremacy of the Royal Navy at the height of its power. But the seeds of decline of British naval mastery can be traced in the careers of three ships of foreign nations invited to witness this show of dominance.
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Ringbolt @ringbolt.net · 07/06/2026
The first battleship of the Imperial German Navy to fire its guns in anger, but in the service of the Ottoman Empire, not the Kaiser. The first and only battleship to be sunk by a British submarine. navy.ringbolt.net/posts/kfw/ #navalhistory #maritimehistory
A montage of images of a battleship of the Imperial German Navy, including two group photos of crewmen, one of them while in service with the Ottoman navy.
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Ringbolt @ringbolt.net · 31/05/2026
A post about torpedo boats, propaganda, and losing a naval race. Featuring Admiral August von Heeringen, one of Tirpitz's "Torpedo Gang". navy.ringbolt.net/posts/heerin... #NavalHistory
A lithograph of a early German torpedo boat at speed in a rough sea and looking very dashing.
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Ringbolt @ringbolt.net · 19/05/2026
In the summer of 1878, two German ironclads collided off the Kent coast, sending over 250 sailors to their deaths as SMS Grosser Kurfürst went to the bottom. The disaster led to the withering away of the German battle fleet over the next decade. navy.ringbolt.net/posts/arammi... #NavalHistory
A contemporay sketch of survivors from the German Ironclad *Großer Kurfürst* being rescued from the sea by a fishing boat from Folkestone.  In the background is the damaged ironcld *König Welhelm* which had just sunk its consort in a collision.
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Ringbolt @ringbolt.net · 14/05/2026
For four funnelled ironclad enthusiats, here is link to a post on the mighty "cement factories" of the Kaiserliche Marine. navy.ringbolt.net/posts/baden1... #NavalHistory
A low view from the starboard bow of a nineteenth century Ironclad, the German Baden, steaming in a calm sea.  The four funnels arrabnged in a square are prominent from this angle.
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