Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

SM UC-3

SM UC-3 was a German Type UC I minelayer submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. The U-boat had been ordered by November 1914 and was launched on 28 May 1915. She was commissioned into the German Imperial Navy on 1 June 1915 as UC-3. Mines laid by UC-3 in her 29 patrols were credited with sinking…

Design, Fate & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around SM UC-3. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Armament
6 × 100 cm (39 in) mine tubes · 12 × UC 120 mines · 1 × 8 mm (0.31 in) machine gun
Beam
3.15 m (10 ft 4 in)
Builder
AG Vulcan, Hamburg
Class & type
Type UC I submarine
Commanders
Kptlt. Erwin Weisbach · 1 June – 26 September 1915 · Oblt.z.S. Erwin Waßner · 27 September 1915 – 12 May 1916 · Oblt.z.S. Günther Kreysern
Commissioned
1 June 1915

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Design

Fate

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

SM UC-3

Nodes22
Edges21
Triples39
Avg. degree1.91
Density0.090909
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

SM UC-3

Top relations

Commanders · 6
SM UC-3 → 1 June – 26 September 1915, 13 – 27 May 1916[dubious – discuss], 27 September 1915 – 12 May 1916, Kptlt. Erwin Weisbach, Oblt.z.S. Erwin Waßner, Oblt.z.S. Günther Kreysern
Armament · 3
SM UC-3 → 1 × 8 mm (0.31 in) machine gun, 12 × UC 120 mines, 6 × 100 cm (39 in) mine tubes
Propulsion · 3
SM UC-3 → 1 × 6-cylinder, 4-stroke diesel engine, 90 PS (66 kW; 89 bhp), 1 × electric motor, 175 PS (129 kW; 173 shp), 1 × propeller shaft
Victories · 3
SM UC-3 → 16 merchant ships sunk (28,483 GRT), 2 merchant ships damaged (1,909 GRT), 6 auxiliary warships sunk (2,109 GRT)
Displacement · 2
SM UC-3 → 168 t (165 long tons), surfaced, 183 t (180 long tons), submerged
Fate · 2
SM UC-3 → Sunk 23 April 1916, Sunk 27 May 1916
Length · 2
SM UC-3 → 29.62 m (97 ft 2 in) pressure hull, 33.99 m (111 ft 6 in) o/a
Part of · 2
SM UC-3 → 30 June 1915 – 23 April / 27 May 1916, Flandern Flotilla
Range · 2
SM UC-3 → 50 nmi (93 km; 58 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged, 780 nmi (1,440 km; 900 mi) at 5 knots (9.3 km/h; 5.8 mph) surfaced
Speed · 2
SM UC-3 → 5.22 knots (9.67 km/h; 6.01 mph), submerged, 6.20 knots (11.48 km/h; 7.13 mph), surfaced

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

uc-3 submarine sunk uc mines may 29 hydrophone german u-boat submerged type 22 fate detected 1916 imperial navy 1915 launched

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
SM UC-3Armament6 × 100 cm (39 in) mine tubes1.00infobox
SM UC-3Armament12 × UC 120 mines1.00infobox
SM UC-3Armament1 × 8 mm (0.31 in) machine gun1.00infobox
SM UC-3Beam3.15 m (10 ft 4 in)1.00infobox
SM UC-3BuilderAG Vulcan, Hamburg1.00infobox
SM UC-3Class & typeType UC I submarine1.00infobox
SM UC-3CommandersKptlt. Erwin Weisbach1.00infobox
SM UC-3Commanders1 June – 26 September 19151.00infobox
SM UC-3CommandersOblt.z.S. Erwin Waßner1.00infobox
SM UC-3Commanders27 September 1915 – 12 May 19161.00infobox
SM UC-3CommandersOblt.z.S. Günther Kreysern1.00infobox
SM UC-3Commanders13 – 27 May 1916[dubious – discuss]1.00infobox
SM UC-3Commissioned1 June 19151.00infobox
SM UC-3Complement141.00infobox
SM UC-3Displacement168 t (165 long tons), surfaced1.00infobox
SM UC-3Displacement183 t (180 long tons), submerged1.00infobox
SM UC-3Draft3.04 m (10 ft)1.00infobox
SM UC-3FateSunk 23 April 19161.00infobox
SM UC-3FateSunk 27 May 19161.00infobox
SM UC-3Launched28 May 19151.00infobox
SM UC-3Length33.99 m (111 ft 6 in) o/a1.00infobox
SM UC-3Length29.62 m (97 ft 2 in) pressure hull1.00infobox
SM UC-3NameUC-31.00infobox
SM UC-3Operations29 patrols1.00infobox
SM UC-3OrderedNovember 19141.00infobox
SM UC-3Part ofFlandern Flotilla1.00infobox
SM UC-3Part of30 June 1915 – 23 April / 27 May 19161.00infobox
SM UC-3Propulsion1 × propeller shaft1.00infobox
SM UC-3Propulsion1 × 6-cylinder, 4-stroke diesel engine, 90 PS (66 kW; 89 bhp)1.00infobox
SM UC-3Propulsion1 × electric motor, 175 PS (129 kW; 173 shp)1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.