Video
Bruships 61 - Ship Design; Sci-fi, Wooden & Steel, and some Naval History Questions
Study Bruships 61 - Ship Design; Sci-fi, Wooden & Steel, and some Naval History Questions, a Dr. Alex Clarke video from 21 Nov 2021, with 79 time notes. Topics include British Economic History, Government Policy, Live…
Time notes
- 7:02Using fictional ships to test design trade-offsChapter
A Star Wars ship guide prompts a comparison between flexible carrier-like warships and more specialized, heavily armed designs.
- 7:58QuestionWhat music would eighteenth-century sailors play if they had a boombox aboard?AnswerQ&A
Their real shipboard music used fiddles, drums, and other portable instruments, often for dancing, so period dance music is the closest answer.
- 19:09QuestionWould a completed, more seaworthy Shinano have significantly troubled the US Navy?AnswerQ&A
Only if Japan could also provide trained pilots and sustain carrier operations; aircrew replacement was the more serious constraint.
- 22:58QuestionHow dangerous are oil-bearing Second World War wrecks today?AnswerQ&A
They can be a major present-day hazard; a dedicated Bruships discussion covers the fuller subject.
- 23:37QuestionIs a 16-inch gun necessarily better than a 15-inch weapon?AnswerQ&A
Not by much in every case; an upgraded 15-inch gun may fit more easily, while 16 inches works best when designed into the ship from the start.
- 24:10How a larger Dreadnought gun could reshape the naval raceNotable Point
A larger initial gun calibre on HMS Dreadnought could have delayed rivals and changed subsequent British capital-ship choices.
- 27:21QuestionHow many Japanese naval pilots might survive if their aircraft had self-sealing fuel tanks?AnswerQ&A
Many more, but Japan first had to develop the technology and put it into mass production.
- 27:39QuestionDid American codebreaking make Japan's defeat inevitable?AnswerQ&A
Codebreaking mattered, but Japan also broke some codes; American scale still made victory unlikely, although a longer war might have changed the terms of defeat.
- 28:10QuestionWhat if Japanese submarines had been assigned to attack enemy fleet tankers?AnswerQ&A
The effect could have been large, although the brief exchange does not quantify the counterfactual.
- 29:04How Air Ministry choices shaped the Roc and SkuaNotable Point
The Blackburn Roc is presented as the result of enthusiasm for turret fighters, limited development funding, and an imposed Skua airframe.
- 31:04Oil tankers as a foundation of modern naval logisticsChapter
A tanker-history book traces the ship type from early crude carriers to wartime conversions and modern scale.
- 38:49QuestionHow might late-1930s British naval fighters have performed if fuel-injection development had continued?AnswerQ&A
Probably much better, potentially with 300-400 more horsepower early in the war, although the result depends on successful engine development.
- 42:18Designing a self-sustaining deep-space shipChapter
A critique of Stargate's Destiny uses hangars, redundant weapons, physical shielding, and onboard manufacturing to test long-range ship design.
- 45:20QuestionHow long would a British 18-inch naval gun probably be in calibres?AnswerQ&A
Probably about 45 calibres, with 42 calibres also plausible for the period.
- 51:36Reading warship plans beyond the headline classChapter
Detailed plan books reveal the internal layout and design relationships of ships such as Warspite, Ark Royal, and destroyers.
- 57:39X1, submarine technology, and the Meyers espionage caseNotable Point
The unusual X1 submarine opens into a case study of technical secrecy, experimental equipment, and a former officer's handling of classified plans.
- 1:09:39A Corsair pilot uses speed and structure to escape a ZeroChapter
A pilot's account follows repeated attacks by a Japanese Zero and an escape that exploits the Corsair's high-speed diving strength.
- 1:10:50QuestionWhat secret information was Colin Meyers proved to have passed on?AnswerQ&A
None was proved to have been passed on; the established offense was retaining classified naval documents at home.
- 1:22:39QuestionWhat aircraft could HMS Unicorn operate if she were modernized?AnswerQ&A
Probably two to three dozen aircraft, including helicopters and smaller early jets such as Sea Vampires or Sea Venoms, but not large aircraft like the Sea Vixen comfortably.
- 1:23:49QuestionWhat is the best all-round fighter of the Second World War?AnswerQ&A
He regards the field as debatable but names the F6F Hellcat as his personal favourite.
- 1:29:00Merchant aircraft carriers built around urgent convoy needsChapter
MAC ships show how wartime requirements were reduced and adapted to the limits of available merchant yards.
- 1:34:37Tracing Battlestar Galactica ships from concept to screenChapter
A production-design book shows how Colonial and Cylon spacecraft changed across the original series, the reimagining, and Blood & Chrome.
- 1:38:34QuestionWould a six-turret Moltke-class battlecruiser be effective?AnswerQ&A
Not as a simple modification: the extra turret would add damaging weight and cost speed, so Moltke would need a broader redesign instead.
- 1:41:14Cylon Raiders trade fighter compactness for strike rangeNotable Point
The larger three-crew Cylon Raider is interpreted as a long-range strike aircraft, while the Viper fills the compact air-defence fighter role.
- 1:42:10QuestionWould the French Gowind corvette be a good fit for Romania?AnswerQ&A
Yes for corvette duties, but a larger Type 26-derived ship would better replace the broad role of Romania's Type 22 frigates.
- 1:46:10QuestionWhy is Moltke's aft superfiring turret pointed toward the stern?AnswerQ&A
The stern is cut down for weight and speed, placing the aft turret on a lower deck while its guns remain near the height of the other main battery.
- 1:47:10Scharnhorst's 11-inch guns and German industrial limitsNotable Point
The 11-inch armament is presented as an industrial constraint, not simply a diplomatic gesture to Britain and France.
- 1:48:58Wooden warships as complex industrial investmentsChapter
Construction drawings and carpentry details change how viewers see the cost and complexity of sail-era fleets.
- 1:51:28Italian battleship reconstruction and magazine protectionChapter
Plans of the Conte di Cavour and Duilio classes show how extensive reconstruction and ammunition stowage shaped their wartime form.
- 1:56:51QuestionWas reboring Italian battleship guns to 320 mm worthwhile, or should they have retained 305 mm weapons?AnswerQ&A
The 320 mm conversion provided a useful and cost-effective increase in firepower without a major stowage penalty.
- 2:01:15Warship cutaways can turn curiosity into naval-history studyChapter
An illustrated cutaway book is recommended as an accessible route from age-of-sail warships to ironclads and modern destroyers.
- 2:03:41A 12-ship rhythm for escort force readinessNotable Point
A notional fleet of 12 ships in each escort category provides predictable operational, transit, and refit capacity.
- 2:04:38Type 45 gains missiles within a constrained VLS choiceNotable Point
The planned Sea Ceptor addition discussed in 2021 would improve Type 45, although Mark 41 offered broader flexibility.
- 2:09:26Why smaller warships and expendable drones matterChapter
A Star Trek discussion argues that fleet design needs numerous smaller combatants and expendable sensors, not only large cruisers.
- 2:25:12QuestionWhat might happen to Type 23 frigates when Type 26 replaces them?AnswerQ&A
They may be too old for many buyers, but Chile or another existing operator could acquire one for service or spare parts.
- 2:25:29QuestionWhat if the Royal Navy had a World of Warships Conqueror-class battleship at Denmark Strait?AnswerQ&A
Its 12 heavy guns and near-Bismarck speed would make serious damage or a Denmark Strait kill more likely, though battle outcomes remain uncertain.
- 2:31:43QuestionDo StanFlex modules come with their own integrated sensors?AnswerQ&A
Usually the ship carries the standard sensors, and the StanFlex module integrates with them.
- 2:33:53QuestionWould proximity-fuzed naval shells be useful against ships?AnswerQ&A
Mostly against exposed systems such as radar; bursting outside the hull limits structural damage, and ordinary high explosive can serve a similar purpose.
- 2:36:06QuestionCould Prince of Wales have fought Bismarck one-on-one if Hood had survived or withdrawn?AnswerQ&A
Probably, provided her turrets and guns worked reliably; the historical ship was rushed into action before those defects were corrected.
- 2:37:00QuestionHow would a battle in which Hood and Bismarck sank each other be remembered?AnswerQ&A
Germany would claim a heroic upset, while Britain would honour Hood's sacrifice, accept the strategic trade, and probably reuse her name on a new battleship.
- 2:37:57QuestionWould Rodney's low freeboard make her too vulnerable in a one-on-one fight with Bismarck?AnswerQ&A
No; Rodney would manoeuvre to present a narrow target, and her heavily armoured hull could absorb considerable punishment.
- 2:43:35QuestionDo carrier-battleship hybrids such as Galactica or Andromeda make sense?AnswerQ&A
They make much more sense for isolated spacecraft, where a single warship must carry aircraft, fight directly, and sustain itself far from support.
- 2:47:14Pegasus concentrates too much propulsion in one targetNotable Point
The fictional battlestar's ring of eight engines creates a concentrated vulnerability despite its otherwise capable carrier features.
- 2:49:29QuestionWhere should the ships go if the entire Grand Fleet had been preserved as museums?AnswerQ&A
Spread them around Britain, beginning with Liverpool and using dockyards in Wales, Scotland, the Medway, and Plymouth.
- 2:49:50QuestionWhich science-fiction form of faster-than-light travel seems most realistic?AnswerQ&A
Warp, hyperdrive, and wormhole ideas have theoretical analogues, but none is presented as settled or certain physics.
- 2:51:33QuestionWill limited shipbuilding capacity lead modern navies to expand their reserve fleets?AnswerQ&A
It would be sensible, but a meaningful expansion is unlikely without sustained funding and political commitment.
- 2:51:57QuestionWhy are Star Trek's human ships streamlined instead of simple blocks?AnswerQ&A
Their shapes may make warp bubbles easier to project, while Borg cubes favour internal volume and rely on transwarp infrastructure.
- 2:53:15Postwar Britain: constrained choices, not simple bankruptcyNotable Point
Britain's post-1945 naval contraction is framed as a set of competing spending and policy decisions rather than a single story of national insolvency.
- 3:02:07QuestionCould Britain have handled its postwar finances and reconstruction differently?AnswerQ&A
Yes; health-service design and the speed of debt repayment were policy choices, even within severe reconstruction and financing constraints.
- 3:05:40QuestionWhy was Warspite not preserved despite her famous name and record?AnswerQ&A
Severe damage kept her out of a long reserve period; a maintainable ship that survived into the mid-1960s would have had a much better museum chance.
- 3:08:22QuestionHow did rationing help lower-income households, and did rationed goods still have to be paid for?AnswerQ&A
Ration books protected access and wartime wages improved purchasing power, but payment rules varied; the detailed recollection relies on family accounts.
- 3:09:14QuestionWhy do modern warships carry only a few close-in weapon systems instead of dozens?AnswerQ&A
Cost and procurement choices limit the number of close-in mounts, just as they limit a ship's main-gun battery.
- 3:16:27QuestionCould modern power plants keep World War II battleships operational or in reserve?AnswerQ&A
Technically yes, with much better power density and lower crewing, but the conversion would be complex and costly.
- 3:17:02QuestionHow would the modern Royal Navy look if Britain spent the same share of GDP on it as during the Napoleonic Wars?AnswerQ&A
It could be several times larger, with more and better escorts and carriers, but higher capability would consume part of the extra funding.
- 3:22:16QuestionWhat if anti-Nazi sailors brought Bismarck to Britain?AnswerQ&A
Britain would likely save and use the ship, but only with a large trusted contingent and perhaps away from especially sensitive theatres.
- 3:28:48QuestionWhat is your favourite 74-gun ship of the line?AnswerQ&A
HMS Thunderer of 1783, a Trafalgar veteran later altered to 84 guns.
- 3:31:11QuestionWhy did US light cruisers use 5-inch secondary guns when their main batteries were 6-inch?AnswerQ&A
The system could work, but separate gun and ammunition families complicate logistics, making greater commonality preferable.
- 3:33:00QuestionWhere does the claim that Britain was simply 'broke' after the Second World War come from?AnswerQ&A
Later accounts often used wartime cost to explain away the economic problems and policy choices of the 1960s and 1970s.
- 3:37:31Comparing World War II destroyers across naviesChapter
M. J. Whitley's destroyer survey is recommended for its photographs, drawings, statistics, and cross-navy coverage.
- 3:40:28Eric Brown explains why the Albacore failed to replace SwordfishChapter
Wings of the Navy uses one test pilot's consistent judgement to show how a conservative biplane successor lost the qualities that kept Swordfish useful.
- 3:46:50QuestionHow long would a Royal Navy force of Type 62, Type 15, and Type 16 frigates remain useful?AnswerQ&A
About twenty to twenty-five years in normal service, with rebuilt destroyers serving effectively in the less demanding frigate role.
- 3:47:40QuestionWhy did the Allies appear to ignore information from Admiral Canaris?AnswerQ&A
They could consider it, but could not automatically trust the enemy intelligence chief; the record also does not show exactly what he supplied or how it affected decisions.
- 3:59:11Why 'Britain stood alone' distorts wartime capacityNotable Point
Wartime slogans can obscure the British Empire, European allies, rearmament timing, and the international finance that sustained Britain's war effort.
- 4:05:02QuestionWill the cruiser classification disappear in favour of destroyers?AnswerQ&A
It largely already has: cruiser-sized roles remain, but political and historical associations encourage navies to call the ships destroyers.
- 4:05:37QuestionWhat might replace HMS Unicorn's anti-aircraft battery in a 1954 rebuild?AnswerQ&A
Probably many 40 mm guns, possibly with the 4-inch weapons removed and an early missile system added if timing allowed.
- 4:06:19QuestionWould a small arsenal ship be useful to support offshore patrol vessels?AnswerQ&A
No: if an OPV needs that level of fire support, it is in the wrong environment; the funding would usually buy more useful frigates.
- 4:07:29QuestionWhy did the Royal Navy receive only two Audacious-class aircraft carriers?AnswerQ&A
Government funding cuts stopped the class at two ships.
- 4:07:46QuestionWhose fault was the lack of dual-purpose guns on Royal Navy destroyers?AnswerQ&A
It was a complicated equipment problem: the planned 4.5-inch fit was delayed, while the available 4.7-inch mount lacked high-angle capability.
- 4:11:19Balancing constituency government with proportional representationNotable Point
A personal two-chamber model combines decisive constituency elections with a national proportional voice.
- 4:16:53QuestionWould Shinano have made a good aircraft repair ship?AnswerQ&A
Yes in a stronger and earlier Japanese force structure, but late in the war there was too little viable carrier aviation for the role to matter greatly.
- 4:17:34QuestionAre 6-inch guns on destroyers ever a good idea?AnswerQ&A
Not for interwar or World War II destroyers; on very large modern destroyers they can fit, but those ships are effectively cruisers.
- 4:18:48QuestionIf Britain could be moved during the Second World War, where should it go?AnswerQ&A
Roughly 600 miles southwest while retaining the Gulf Stream, ideally with a much wider English Channel to improve defensive depth.
- 4:20:59QuestionWould serving again as a local councillor be worthwhile, and what did the work involve?AnswerQ&A
Helping residents was rewarding, while local casework, institutional limits, candidate quality, and public scrutiny mattered more than a simple national-party label.
- 4:24:47Cruiser-sized ships remain in several modern fleetsNotable Point
In the 2021 discussion, Ticonderoga and Kirov retain the cruiser name, while Type 055 and Sejong the Great perform at cruiser scale under destroyer labels.
- 4:25:12QuestionWhat would succeed the Lion class if Plan Z had gone ahead?AnswerQ&A
It depends on the Lion's final armament; a 16-inch choice could lead toward a larger Conqueror-like successor.
- 4:26:02QuestionHow would you improve the armament of a River-class offshore patrol vessel?AnswerQ&A
Fit a 57 mm gun forward and consider Phalanx for close defence, while keeping the ship in its patrol role.
- 4:26:45QuestionWould railguns and lasers require nuclear reactors in surface warships?AnswerQ&A
In this 2021 answer, generation and storage limits make nuclear power the clearest route, although navies do not want to accept it.
- 4:31:51Match public institutions to the problem they must solveNotable Point
A discussion of government size uses defence support and Channel patrols to argue for evidence-led choices between public agencies and contractors.
- 4:38:46QuestionIf another world war began now, would navies run out of missiles or ships first?AnswerQ&A
Missiles first.