Photo: US Navy · Wikimedia Commons · Public domain Use of this image does not imply endorsement by the U.S. Department of Defense (DoD).

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Amphitrite-classmonitor

Monitors · United States · 1883

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Amphitrite-classmonitor

Amphitrite-class monitor Photo: US Navy · Wikimedia Commons · Public domain Use of this image does not imply endorsement by the U.S. Department of Defense (DoD).

Origin

United States

ManufacturerHarlan and Hollingsworth

CategoryMonitors

EraPre-WWI / Industrial Age

In service1883–1896

Operators1 countries

Quantity4

Data Quality86%

01 / Overview

Amphitrite-class monitor

Category

Monitors

Country

United States

Prime contractor

Harlan and Hollingsworth

Production

1883–1896

Quantity

Operators

1 countries

Conflicts

1 conflicts

02 / Specs & Design

◎Identification7MOD.7

Hull ClassificationMonitor
Ship TypeMonitor
Builder / ShipyardContinental Iron Works, Harlan & Hollingsworth, John Roach & Sons, Phineas Burgess, William Cramp & Sons
Laid Down1873
Commissioned1883
Ships in Class5
In ServiceYes

◈Displacement1MOD.1

Light Displacement3,990 t

▣Dimensions4MOD.4

Length (overall)79.86 m
Length (waterline)78.94 m
Beam16.92 m
Draft4.42 m

◇Complement2MOD.2

Total Complement183
Officers19

◆Propulsion9MOD.9

PropulsionSteam Turbine
Arrangement (CODAG/COGAG…)Compound steam engines (except Monadnock: triple expansion)
Number of Engines4
Shaft Power1,063 kW
Shafts / Screws2
Top Speed12 kn
Cruise Speed10 kn
Range1,370
Nuclear-PoweredNo

▤Gun Armament4MOD.4

Main Gun4 × 10-inch/30 caliber guns (later modified to 10-inch/35 on Miantonomoh)
Main Gun Calibre254 mm
Main Gun Count4
Secondary Guns4 × 6-pounder Hotchkiss (57 mm), 2 × 3-pounder Hotchkiss

⬢Missile Armament3MOD.3

▲Underwater Warfare3MOD.3

◎Aviation3MOD.3

◈Sensors & Combat Systems3MOD.3

▣Survivability5MOD.5