Gavriil-class destroyer

Konstantin
Class overview
Operators	Russian Navy  Soviet Navy
Preceded by	Novik
Succeeded by	Izyaslav class
In commission	1914–1956
Planned	6
Completed	3
Cancelled	3
Lost	3
General characteristics (Konstantin as built)
Type	Destroyer
Displacement	1,260 t (1,240 long tons)
Length	98 m (321 ft 6 in)
Beam	9.34 m (30 ft 8 in)
Draught	3.15 m (10 ft 4 in)
Installed power	4 Vulkan boilers 30,000 PS (22,000 kW)
Propulsion	2 shafts, 2 steam turbines
Speed	31 knots (57 km/h; 36 mph)
Range	1,680 nmi (3,110 km; 1,930 mi) at 21 knots (39 km/h; 24 mph)
Complement	150
Armament	4 × single 102 mm (4 in) guns 1 × 63 mm (2.5 in) AA gun 2 × 7.62 mm (0.3 in) machine guns 3 × triple 450 mm (17.7 in) torpedo tubes 80 × naval mines

The Gavriil-class destroyers were built for the Baltic Fleet of the Imperial Russian Navy during World War I.

The Gavriil-class ships were designed as an improved version of the Derzky class.^[1] The ships normally displaced 1,360 tonnes (1,340 long tons) and 1,562–1,600 tonnes (1,537–1,575 long tons) at full load. They measured 98 meters (321 ft 6 in) long overall with a beam of 9.34 meters (30 ft 8 in), and a draft of 3.15 meters (10 ft 4 in). The Gavriils were propelled by two Curtis-AEG-Vulkan steam turbines, each driving one propeller shaft using steam from four Vulkan boilers at a working pressure of 17 standard atmospheres (1,723 kPa; 250 psi). The turbines were designed to produce a total of 30,000 shaft horsepower (22,000 kW) for an intended maximum speed of 35 knots (65 km/h; 40 mph).^[2] During their sea trials, they only reached 31.3–31.5 knots (58.0–58.3 km/h; 36.0–36.2 mph) from 30,954–33,609 shp (23,082–25,062 kW). The ships carried between 159–350 t (156–344 long tons) of fuel oil which gave them a range of 1,680 nautical miles (3,110 km; 1,930 mi) at 21 knots (39 km/h; 24 mph). Their crew numbered 150.^[3]

The Gavriil-class ships were originally intended to have an armament of two 60-caliber 102 mm (four in) Pattern 1911 Obukhov guns, one gun each on the forecastle and stern, and a dozen 450-millimeter (17.7 in) torpedo tubes in six double mounts. The Naval General Staff changed this to four triple mounts once they became available in 1914; based on a battle between the destroyer Novik and two German destroyers in August 1915, they decided to exchange the rearmost torpedo mount for two more 102 mm guns on the stern while the ships were still under construction.^[1] All of these guns were on the centerline and interfered with each other's movements.^[4] Anti-aircraft defense was provided by a 63 mm (2.5 in) anti-aircraft (AA) gun in a single mount amidships. The Gavriils were completed with one triple torpedo mount between the forward funnels and two mounts aft of the rear funnel. The ships could carry 80 M1912 naval mines. They were also fitted with a Barr and Stroud rangefinder and two 60-centimeter (24 in) searchlights.^[2]

Built by Russo-Baltic Shipyard, Reval

• Apalkov, Yu. V. (1996). Боевые корабли русского флота: 8.1914-10.1917г [Combat Ships of the Russian Fleet: 8.1914-10.1917] (in Russian). ИНТЕК. ISBN 5-7559-0018-3.
• Berezhnoy, S. S. (2002). Крейсера и Миносцы: Справочик [Cruisers and Destroyers: Reference] (in Russian). Moscow: Ввоенное Ииздательство. ISBN 5-203-01780-8.
• Budzbon, Przemysław (1985). "Russia". In Gray, Randal (ed.). Conway's All the World's Fighting Ships 1906–1921. Naval Institute Press. pp. 291–325. ISBN 0-85177-245-5.
• Budzbon, Przemysław; Radziemski, Jan & Twardowski, Marek (2022). Warships of the Soviet Fleets 1939–1945. Vol. I: Major Combatants. Naval Institute Press. ISBN 978-1-68247-877-6.
• Friedman, Norman (2011). Naval Weapons of World War One: Guns, Torpedoes, Mines and ASW Weapons of All Nations; An Illustrated Directory. Seaforth Publishing. ISBN 978-1-84832-100-7.
• Greger, René (1972). The Russian Fleet, 1914-1917. Ian Allan. ISBN 0-7110-0255-X.
• O'Hara, Vincent (2017). Clash of Fleets: Naval Battles of the Great War, 1914-18. Naval Institute Press. ISBN 978-1-68247-008-4.
• Platonov, Andrey V. (2002). Энциклопедия советских надводных кораблей 1941–1945 [Encyclopedia of Soviet Surface Ships 1941–1945] (in Russian). Poligon. ISBN 5-89173-178-9.
• Rohwer, Jürgen (2005). Chronology of the War at Sea 1939–1945: The Naval History of World War Two (Third Revised ed.). Naval Institute Press. ISBN 1-59114-119-2.
• Staff, Gary (2009). Battle for the Baltic Islands 1917: Triumph of the Imperial German Navy. Pen and Sword Maritime. ISBN 978-1-84415-787-7.
• Verstyuk, Anatoly & Gordeyev, Stanislav (2006). Корабли Минных дивизий. От "Новика" до "Гогланда" [Torpedo Division Ships: From Novik to Gogland] (in Russian). Voennaya Kniga. ISBN 5-902863-10-4.

• Chernyshev, Alexander (2011). Русские суперэсминцы. Легендарные "Новики" [Russian Superdestroyers: Legendary Noviks] (in Russian) (2nd ed.). Yauza/Eksmo. ISBN 978-5-699-53144-8.
• Likachev, Pavel Vladimirovich (2005). Эскадренные миноносцы типа "Новик" в ВМФ СССР 1920–1955 гг [Novik-class Destroyers in the Soviet Navy 1920–1955] (in Russian). ISTFLOT. ISBN 978-5-98830-009-0.