Notable Point · 2:48:29 Foreign commissions gave British private yards opportunities to try novel warship designs, including ships later incorporated into Royal Navy service.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Notable Point · 2:49:39 A carrier could move its aircraft roughly a thousand miles toward an objective in two days, compensating for some limits of its deck and facilities.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 2:51:22 Slow change in a carrier's outward form can conceal faster changes in its air group and the equipment needed to operate it.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Chapter · 2:52:21 Ark Royal combined deck and vertical armour with underwater protection and close subdivision to protect vital spaces against different forms of attack.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Chapter · 2:57:03 Ark Royal's aircraft flow depended on lift openings, hangar capacity, arresting wires, and island arrangements, while trials exceeded expectations for triple-screw efficiency.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Notable Point · 3:00:14 A sun-heated steel flight deck could radiate heat below faster than ventilation alone could relieve the discomfort.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:02:55 Three triple 15-inch turrets receive a favourable assessment as a stopgap armament for both King George V and Lion.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Notable Point · 3:03:33 Eskimo's bow absorbed the torpedo hit at Narvik, leaving the rest of the destroyer able to survive despite the loss of sailors and the forward structure.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:05:36 Interwar and wartime Royal Navy design disputes usually rested with the Director of Naval Construction for technical advice and the Third Sea Lord for operational decisions.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:07:06 Ark Royal's loss in the Mediterranean prevents treating concern about her steel hangars as evidence of failed ventilation during Far East service.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:07:44 Eskimo's survival depended on the strength of her internal subdivision as well as its layout.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:08:48 Carrier hulls can support successive aircraft generations, while equivalent reach from land requires costly bases able to maintain and rearm increasingly demanding aircraft.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:11:22 Goodall's relationships with Somerville and Keyes supported radar development, ship design, and early amphibious planning, while he found Pound irritating.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:12:03 Prewar predictions of excessive hangar heat were followed by service experience of uncomfortable but manageable conditions.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Notable Point · 3:14:14 Global-strike weapons face cost and escalation problems and do not supply the same tactical air support for troops in danger.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:14:47 The criticism of Mountbatten centres on patronage and promotions that created pressure to find him further senior appointments.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Q&A · 3:16:02 John Jordan's treaty-era surveys and Institution of Naval Architects papers provide reading on carriers of the 1920s and 1930s.
From Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books · 27 Dec 2020
Chapter · 2:38 Early paddle systems driven by people, river currents, and animals show how a repeatable mechanical stroke could provide consistency without expert rowing skill.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 7:30 Side wheels produced a broad beam and shallow draft while leaving the bow and stern free of propeller shafts and underwater openings.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 9:43 Exposed wheels cost broadside space, but independently driven paddles offered tight maneuvering and prompted attempts to exploit their unusual hull layout.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 13:21 Retractable screws and differently immersed paddle wheels complicate the simple claim that paddle vessels always drew less water.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 14:56 Rattler, Alecto, Archimedes, and repeated efficiency tests helped the Royal Navy choose screws for deep-sea warships.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 16:24 Custom-built engines forced artificers, stokers, and engineers to learn each machine's behavior without standardized manuals or interchangeable parts.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 18:02 Accessible wheels made paddle frigates easier to repair far from dry docks, a decisive advantage for Commodore Perry's expedition to Japan.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 19:41 Navigable rivers and railways formed the long-distance logistics network that made paddle steamers central to American Civil War campaigning.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 21:26 A chronically overloaded troop transport and a failed handmade boiler turned Sultana's homeward voyage into a catastrophic steamship disaster.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 22:30 Cairo's armored internal wheel and frequently altered mixture of guns show how river ironclads combined protected propulsion with pragmatic armament.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 25:08 The failed attempt to reach Gordon at Khartoum shows how shallow draft and field repair made paddle steamers useful even when communications and command failed.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 27:24 The 1896 campaign used purpose-built vessels such as Melik to protect logistics, accelerate land operations, and turn command of the Nile into regional power.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 29:58 Racecourse-class sloops paired slow-speed control, maneuverability, and repairable wheels with the demanding work of minesweeping and patrol.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 33:57 Civilian paddle vessels returned as minesweepers, coastal convoy escorts, patrol craft, and anti-aircraft platforms during World War II.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 35:18 USS Wolverine and USS Sable turned wide, available freshwater paddle vessels into carrier-training decks without diverting ocean-going combat hulls.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 37:52 Wolverine's inclined compound engine, coal-fired boilers, broad beam, and roughly 19-knot speed made an existing paddle hull practical for carrier training.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Chapter · 39:20 Benign freshwater conditions and veteran supervision let trainees repeat first landings and takeoffs before facing the stress of operational carriers.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 41:29 Older and trade-built paddle steamers persisted as heavily armed minesweepers and coastal escorts because they worked and were economical to risk.
From Paddle Steamers of War Long Patrol · 27 Dec 2020
Notable Point · 18:22 High-pressure steam makes conventional machinery hazardous, while electric pod systems can reduce the amount of dangerous piping distributed through a ship.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Notable Point · 21:29 Charles I's failure to make naval policy feel relevant to the public shows how fleet-building became entangled with the English Civil War.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Chapter · 22:27 USS T-1 shows why the US Navy wanted a long-range scouting submarine and why engines, hull pressure, and radio limits defeated the early concept.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Notable Point · 25:30 T-1's re-engining shows how the US Navy relied on German MAN and British technology when domestic submarine diesels proved unreliable.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Q&A · 28:51 A procurement answer argues for replacing ships on a continuous cadence instead of buying an entire class after long industrial gaps.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Q&A · 31:22 USS T-1's reconnaissance role depended on stealth near hostile ports, a mission cruisers could not safely perform under land-based air attack.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Q&A · 34:00 A ship's service environment can accelerate wear, so equal calendar age does not imply equal material condition.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Chapter · 38:22 USS Sapelo illustrates how oilers gave the US Navy global reach that the Royal Navy could obtain from its worldwide base network.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Q&A · 45:46 The Royal Fleet Auxiliary's partly civilian identity could let British support ships obtain supplies where commissioned warships faced neutrality restrictions.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Chapter · 49:45 Shirakaze provides a 1920 baseline for Japanese destroyer speed, guns, torpedoes, range, and later anti-submarine duties.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Q&A · 59:37 A short answer identifies range as the Minekaze class's Achilles heel despite Japan's concentration in one ocean.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Chapter · 1:00:24 Hood and Lancastria show two very different forms of British maritime power entering service in the same month of 1920.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020
Q&A · 1:04:33 A paint-scheme question explains why wartime availability could matter more than peacetime color conventions below the waterline.
From Steel of a Hundred Years Ago: Ships of 1920 · 24 Dec 2020