Special Atago World of Warships: A Powerful Vessel with Unique Features

The Takao-class cruisers were an impressive addition to the Imperial Japanese Navy's fleet during the interwar period. One of these remarkable vessels was the IJN Atago, which boasted a range of unique features that set it apart from other warships of its time. In this article, we'll delve into the design and capabilities of the IJN Atago, exploring what made it such a formidable opponent on the high seas.

Armor and Complement

The Takao-class side armor was an impressive 10.2/12.7 cm thick, providing a robust defense against enemy fire. The ship's complement consisted of up to 990 officers and men, ensuring that there were sufficient personnel to man the various stations and systems on board.

Propulsion and Performance

Powering the IJN Atago was twelve Kanpon boilers, which drove four sets of single-flow impulse type geared turbines providing a total of 130,000 horsepower. This impressive power output turned four shafts with three-bladed propellers, allowing the ship to achieve remarkable speeds and maneuverability.

Dimensions and Layout

The IJN Atago had a mean average draft of 6.57 meters and a standard displacement of 11,370 tons. In wartime configuration, the ship measured 203.8 meters in length and had a beam of 19 meters. The cruiser's massive size was due to its top-heavy design, which was a result of the Japanese practice of trying to pack as much firepower and armor into limited displacement.

Armament

The IJN Atago's main guns were capable of elevation up to 70 degrees, making them highly effective against aircraft targets. This unique feature allowed the ship to engage enemy planes with precision, giving it an edge in air defense.

Design Innovations

One of the most notable features of the Takao-class cruisers was their upright second funnel, which made them easily identifiable on the battlefield. The design team had also incorporated several innovative solutions to enhance survivability, including the placement of torpedo launchers at upper deck level in rotating mounts. This design allowed for quick reloading and reduced the risk of loss if the ship were hit by a torpedo.

Design Legacy

The Takao-class cruisers were designed by Taisa Fujimoto, who succeeded Shosho Hiraga as head of the Basic Design Section of the Navy Technical Department. The IJN Atago was part of a larger design principle established by Hiraga with the experimental light cruiser IJN Yūbari, which emphasized speed, firepower, and survivability.

The IJN Atago was an impressive warship that showcased the innovative design principles and technological advancements of its time. With its powerful main guns, robust armor, and cutting-edge features, it was a formidable opponent on the high seas. Today, the IJN Atago remains an important part of naval history, serving as a testament to the ingenuity and craftsmanship of Japanese shipbuilders during the interwar period.

Special atago world of warships