Profile drawing of Prinz Adalbert
9875 tMaximum displacement
126,50 mOverall length
20,4 knMaximum speed
586Complement

Design and service

A training ship sent to war

Prinz Adalbert combined years of artillery instruction with operational service when the Baltic demanded every available armored vessel.

01

More firepower for the scouting force

Twin 21 cm turrets and improved protection strengthened the cruiser concept while preserving the range required for fleet and overseas work.

02

Repeated attacks in the Baltic

The cruiser survived an earlier submarine strike but returned to operations in waters increasingly dominated by underwater weapons.

03

A magazine explosion ends the ship

A British submarine torpedo caused catastrophic loss, demonstrating the vulnerability of older armored cruisers.

The full story

History of Prinz Adalbert

After the construction of the armored cruiser Prinz Heinrich, its reduction in armament was heavily criticized. Therefore, the two ships of the following Prinz Adalbert class had the double number of heavy artillery guns, but the size had to reduced to 21 cm again in order not to increase the size of the ship.

Showing the same design principles than the previous classes, those two ships again had an increase in engine power to archive a higher top speed, but like the gun size this was limited by the restriction not to increase the ship size.

They were maneuverable and good seagoing ships, but their outward decks and casemates were flooded even by smaller waves.

Unlike other armored cruisers, both ships were lose early in the war. Prinz Adalbert exploded after a torpedo hit by a British submarine in October 1915, it only served as an artillery training ship before the war.

Operational history

Service timeline

After training and trials the ship is not attached to the fleet, but used as an artillery training ship.

Prinz Adalbert takes part in several autumn fleet maneuvers.

At the outbreak of the war, the armored cruiser is attached to the Baltic fleet and takes part in several operations.

Prinz Adalbert is torpedoed by the British submarine E8 west of Libau. The torpedo hits one of the ammunition stores which explodes. Only three crew members survive.

At a glance

Technical profile

Dimensions, armament, protection and performance.

Dimensions

Size (Max)
9875 t
Length (Total)
126,50 m
Length (Waterline)
124,90 m
Beam
19,60 m
Draft
7,90 m
Crew
586

Armament

21 cm L/40
4
15 cm L/40 C/97
10
8,8 cm
12
3,7 cm
4
45 cm torpedo tubes
4 (below waterline)

Armor

Deck
40-60 mm
Belt
100 mm
Command Tower
100 mm (max)
Turrets
150 mm (max)

Machinery

Shafts
3
Engines
3
Type
3-cyl triple-expansion

Performance

Total Performance
17272shp
Speed
20,4 kn
Range
4200 sm at 12 kn

The archive

Models

Ship models in 1/1250 scale.

Prinz Adalbert
Navis 33 Prinz Adalbert

Construction record

Prinz Adalbert

Laid down
Kaiserliche Werft Kiel, April 1900
Launched
25.06.1901
Commissioned
12.01.1904
Fate
sunk by British Submarine E8 on 23.10.1915