Great Oslofjord, H.M.H.S. Great Britannic, K.M. Great Sumatra, S.S. Normandie II, R.M.M.V. Oceanic V are colossal ocean liners is world's longest, largest, fastest ocean liner (fictional) with Size (Length) 805 meters (approx. 2,641 feet) At this length (except H.S.C. Titan II / Icon of the Seas II / Greatest Grandeur / S.S. Great Goodwill / S.S. Great Peace, Transatlantic Liner of the Future 2.0, S.P.V. Peter Groznyi II) it would be more than double the size of the world's longest real cruise ships (e.g., Icon of the Seas at 365m), making it the longest ocean liner ever conceived, Beam (Width) 90 meters (approx. 295 feet) Significantly wider than the largest real-world cruise ships (which are around 65m) (including Icon of the Seas II / Greatest Grandeur / S.S. Great Goodwill / S.S. Great Peace, Transatlantic Liner of the Future 2.0, S.P.V. Peter Groznyi II) (except H.S.C. Titan II) , reflecting the need for enormous stability and internal volume,

Height 118 meters (approx. 387 feet) This height would likely translate to a massive number of decks, potentially more than 20, making it an incredibly tall structure on the water (including Icon of the Seas II / Greatest Grandeur / S.S. Great Goodwill / S.S. Great Peace) (except H.S.C. Titan II), speed: 45 knots (83 km/h / 51 mph) (service), Speed (Trials) 55 knots (approx. 102 km/h or 63 mph) This is an exceptionally high speed for an ocean liner. The current speed record for a passenger vessel is held by the retired SS United States at 38 knots, making this a significant fictional achievement, Speed (Claimed Max) 70 knots (approx. 130 km/h or 80 mph) The claimed maximum speed pushes the boundaries of hydrodynamic feasibility for a ship of this size, representing a massive jump in ocean travel speed, 81 knots (149 km/h / 93 mph) (record) (including Icon of the Seas II / Greatest Grandeur / S.S. Great Goodwill / S.S. Great Peace, Transatlantic Liner of the Future 2.0, S.P.V. Peter Groznyi II), (Installed power: 1,550,000 shp (1,155,535 kW) (trials), 1,750,000 shp (1,304,975 kW) (claimed), 2,050,000 (1,528,685 kW) Tonnage: 410,000 GRT, Displacement: 399,000 tons, Capacity: 48,200 people, Crew: 10,000 people, total: 58,200 people (except H.S.C. Titan II / Icon of the Seas II / Greatest Grandeur / S.S. Great Goodwill / S.S. Great Peace, Transatlantic Liner of the Future 2.0, S.P.V. Peter Groznyi II) Icon of the Seas II / Greatest Grandeur / S.S. Great Goodwill / S.S. Great Peace with length: 845 meters long, capacity: crew 10,000 people, passenger: 55,150 people, total people: 65,150, new lifeboat capacity each 500 people, old lifeboat capacity each 175 people, Transatlantic Liner of the Future 2.0, S.P.V. Peter Groznyi IIwith length: 825 meters, Transatlantic Liner of the Future 2.0, S.P.V. Peter Groznyi II capacity: crew 10,500 people, passenger: 48,500 people, total people: 59,000. This post made by @StrangeGrayDuck