Torpedo Model: US 21in Mark 11

ref:Flix000001 2008 47 023

Related Types	Ship Classes Initially Use
Related Pages	Standard View \| Contemporaries
Torpedo Model	US 21in Mark 11


Depicted In Image
Developed By Country	United States
Designed By Body	Newport Torpedo Station
Design YMD	1924 Jan 01
In Service YMD	1926 Jan 01
Diameter	21in
Length	6.883m
Overall Mass	1.593Mg
Warhead Mass	227kg
Payload Percent	14.25
Explosive	TNT
Torpedo Propulsion	Wet Heater
Maximum	46kt
Range At Max Speed	5 500m
Speed For Max Range	27kt
Maximum Range	13 700m
Contemporary Torpedo Model	US 21in Mark 11 \| FR 21in 55cm 23DT \| BR 24.5in Mark I \| SWE 21in \| RU 21in 53-27
Torpedo Model Type	Surface
Torpedo Size	21in
Intially Used By Ship Class	USS Omaha \| USS Lexington \| USS Pensacola \| USS Northampton \| USS Atlanta

Torpedo Armaments
1) Torpedo Armament	2) 1: Tube	3) 1: As Built Of Ship Class	4) 3: Primary Image	5) 3: Completed YMD
USS Atlanta Torpedo 8 X US 21in Mark 11	8
USS Lexington Torpedo 8 X US 21in Mark 11	8
USS Northampton Torpedo 6 X US 21in Mark 11	6
USS Omaha Torpedo 6 X US 21in Mark 11	6	USS Omaha		1923 Feb 24
USS Pensacola Torpedo 6 X US 21in Mark 11	6

Documents
1) Covered By Document	2) 1:	3) 2: Page Number
Naval Weapons Of World War Two	N	158

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