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Comparisons of these 21ins
Performance
Characteristics
Relative Payload
Fastest
Longest Range
Performance
Payload
Major Types
Ship Class
Ship
Aircraft Model
Unit
Gun Model
Turret Model
Torpedo Model
Rocket Launcher Model
Sensor
Anti Submarine Mounting
Date Time
Country
Activity
Person
Posting
Enterprise
Ship Production Batch
Treaty
Tension
Decoration
Place
Document
ref:Flix000001 2008 40 008
Related TypesShip Classes Initially Use
Related PagesStandard View | Statistics | Descriptions | Examples
Type
21in
*
Population
60
Classify Classifying Type
Torpedo Size
Categorised By
Into - Total: 60 General comparison below-See others above
Torpedo Model - Maritime Country
Austro Hungarian: 1
British: 11
French: 4
German: 3
Italian: 6
Japanese: 9
Russian: 8
Swedish: 1
United States: 17
Torpedo Model - Explosive
Hexanite: 3
Japanese Type 97: 5
Picric Acid: 2
Shimose: 4
TNT: 21
Torpex: 9
Wet Gun Cotton: 3
Torpedo Model - Torpedo Propulsion
Alcohol Air Heater: 2
Burner Cycle: 4
Decalin Wet Heater Torpedo Model: 2
Electric Battery: 8
Hydrogen Peroxide: 2
Kerosene Air Wet Heater: 4
Kerosene Oxygen Wet Heater Torpedo Model: 3
Natural Air: 1
Turbine: 3
Wet Heater: 26
Whitehead: 1
Torpedo Model - Torpedo Model Type
Aircraft: 2
Coastal Forces: 7
Submarine: 28
Surface: 31
Torpedo Model - Torpedo Model Attribute
Homing: 2
Torpedo Model - Decade
1900s: 4
1910s: 14
1920s: 10
1930s: 19
1940s: 12
21in
Flag
In Service YMD
Design YMD
IT 21in 53cm SI270-533.4 X 7.2 I
224 534   
US 21in Bliss Leavitt Mark 1
1 1904 Jan 011900 Jan 01
US 21in Bliss Leavitt Mark 2
1 1905 Jan 011904 Jan 01
US 21in Bliss Leavitt Mark 3
1 1906 Jan 011905 Jan 01
US 21in Circa 1910
1 1908 Jan 01 
AH 21in Circa 1910
224 554 1910 Jan 01 
JPN 21in 53cm Type 44 No 1 1911
224 538 1911 Jan 011910 Jan 01
JPN 21in 53cm Type 44 No 2 1911
224 538 1911 Jan 011910 Jan 01
US 21in Bliss Leavitt Mark 8
1 1911 Jan 011910 Jan 01
GR 50cm G7
224 526 1913 Jan 011910 Jan 01
BR 21in Mark II
224 530 1914 Jan 011910 Jan 01
US 21in Bliss Leavitt Mark 9
1 1915 Jan 011912 Jan 01
RU 21in Circa 1917
224 594 1915 Jan 011917 Jan 01
BR 21in Mark II***
224 530 1915 Jan 011914 Jan 01
BR 21in Mark IV
224 530 1916 Jan 011912 Jan 01
BR 21in Mark IV WW2
224 530 1916 Jan 011912 Jan 01
US 21in Mark 10
1 1918 Jan 011917 Jan 01
JPN 21in 6 Nendo Shiki 1917
224 538 1918 Jan 011917 Jan 01
BR 21in Mark V
224 530 1918 Jan 011917 Jan 01
FR 21in 55cm 19 V
224 522 1921 Jan 011919 Jan 01
FR 21in 55cm 19 D
224 522 1921 Jan 011919 Jan 01
BR 21in Mark VII
224 530 1922 Jan 01 ## 
FR 21in 55cm 23DT
224 522 1925 Jan 011923 Jan 01
FR 21in 55cm 24V 24M
224 522 1926 Jan 011924 Jan 01
US 21in Mark 11
1 1926 Jan 011924 Jan 01
BR 21in Mark VIII
224 530 1927 Jan 011925 Jan 01
BR 21in Mark VIII**
224 530 1927 Jan 011925 Jan 01
SWE 21in
224 598 1927 Jan 01 
RU 21in 53-27
224 594 1927 Jan 01 
BR 21in Mark IX
224 530 1930 Jan 011928 Jan 01
US 21in Mark 12
1 1930 Jan 011928 Jan 01
JPN 21in 8 Nendo Shiki 1919
224 538 1930 Jan 011919 Jan 01
US 21in Mark 14
1 1931 Jan 011930 Jan 01
JPN 21in Type 89 1929
224 538 1931 Jan 011929 Jan 01
US 22.4in Mark 13
1 1935 Jan 011925 Jan 01
US 21in Mark 15
1 1935 Jan 011934 Jan 01
RU 21in 53cm 53-36
224 594 1936 Jan 011932 Jan 01
JPN 21in Type 95 Model 1
224 538 1938 Jan 011935 Jan 01
GR 21in G7a T1
224 526 1938 Jan 011930 Jan 01
RU 21in 53-38
224 594 1938 Jan 011936 Jan 01
GR 21in G7e T2
224 526 1939 Jan 011935 Jan 01
IT 21in 53cm W270-533.4 X 7.2 Veloce
224 534 1939 Jan 011935 Jan 01
IT 21in 53cm W270-533.4 X 7.2 F
224 534 1939 Jan 011935 Jan 01
IT 21in 53cm W250-533.4 X 6.5
224 534 1939 Jan 011935 Jan 01
IT 21in 53cm W260-533.4 X 7.2
224 534 1939 Jan 01 
IT 21in 53cm SI270-533.4 X 7.2 M
224 534 1939 Jan 01 ##1935 Jan 01 ##
BR 21in Mark IX**
224 530 1939 Jan 011928 Jan 01
RU 21in 53-38U
224 594 1939 Jan 011939 Jan 01
RU 21in 53-39
224 594 1941 Jan 011939 Jan 01
JPN 21in Type 96
224 538 1942 Jan 011941 Jan 01
JPN 21in Type 92 Mod 1
224 538 1942 Jan 011934 Jan 01
RU 21in 53cm ET-80
224 594 1942 Jan 011939 Jan 01
US 19in Mark 24
1 1943 Jan 011941 Jan 01
US 19in Mark 27
1 1943 Jan 011941 Jan 01
US 21in Mark 18
1 1944 Jan 011943 Jan 01
JPN 21in Type 95 Model 2
224 538 1944 Jan 011943 Jan 01
US 21in Mark 16
1 1945 Jan 011944 Jan 01
US 21in Mark 17
1 1945 Jan 011944 Jan 01
RU 21in 53cm ET-46
224 594 1946 Jan 01 
BR 21in Mark XI
224 530 1948 Jan 011944 Jan 01
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