ref:Flix000001 2008 48 002
Related TypesShip Classes Initially Use
Related PagesStandard View | Contemporaries
Torpedo Model
BR 21in Mark VIII**
Depicted In Image
Torpedo Model: BR 21in Mark VIII** Torpedo Model: BR 21in Mark VIII** Torpedo Model: BR 21in Mark VIII**
Developed By Country
Great Britain
Designed By Body
Royal Navy Torpedo Factory
Design YMD
1925 Jan 01
In Service YMD
1927 Jan 01
Diameter
21in
Length
6.579m
Overall Mass
1.566Mg
Warhead Mass
340kg
Payload Percent
21.711
Explosive
TNT
Torpedo Propulsion
Burner Cycle
Maximum
45.5kt
Range At Max Speed
4 572m
Speed For Max Range
41kt
Maximum Range
6 400.8m
Contemporary Torpedo Model
BR 21in Mark VIII** | FR 21in 55cm 24V 24M | BR 21in Mark VIII | RU 21in 53-27 | FR 16in 40cm M26V 26W 26DA | IT 21in Circa 1929
Torpedo Model Type
Coastal Forces | Submarine
Gas Pressure
3 000psi
Torpedo Size
21in
Intially Used By Ship Class
HMS S Class Group 1 | HMS O Class Group 1 | HMS O Class Group 2 | HMS P And R Class | HMS Thames | HMS Porpoise | HMS S Class Group 2 | HMS T Class Group 1 | HMS U Class Group 1 | HMS S Class Group 3 | HMS T Class Group 2 | HMS U Class Group 2 | HMS V Class | HMS A Class
Torpedo Armaments
1) Torpedo Armament
2) 1: Tube
3) 1: Torpedo
4) 1: As Built Of Ship Class
5) 4: Primary Image
6) 4: Completed YMD
HMS A Class Torpedo 10 X BR 21in Mark VIII**
1020   
HMS O Class Group 1 Torpedo 8 X BR 21in Mark VIII**
816   
HMS O Class Group 2 Torpedo 8 X BR 21in Mark VIII**
814   
HMS P And R Class Torpedo 8 X BR 21in Mark VIII**
814   
HMS Porpoise Torpedo 6 X BR 21in Mark VIII**
612   
HMS S Class Group 1 Torpedo 6 X BR 21in Mark VIII**
612HMS S Class Group 1Unit: BR Sturgeon 1933 Jan 01
HMS S Class Group 2 Torpedo 6 X BR 21in Mark VIII**
612   
HMS S Class Group 3 Torpedo 6 X BR 21in Mark VIII**
612   
HMS T Class Group 1 Torpedo 10 X BR 21in Mark VIII**
1016   
HMS T Class Group 2 Torpedo 11 X BR 21in Mark VIII**
1117   
HMS Thames Torpedo 6 X BR 21in Mark VIII**
614   
HMS U Class Group 1 Torpedo 4 X BR 21in Mark VIII**
410   
HMS U Class Group 2 Torpedo 4 X BR 21in Mark VIII**
410   
HMS V Class Torpedo 4 X BR 21in Mark VIII**
48   
Documents
1)  Covered By Document
2) 1:
3) 2: Page Number
N84
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