Whitehead Mark 5 torpedo | |
---|---|
Type | Anti-surface ship torpedo[1] |
Place of origin | Austria-Hungary |
Service history | |
In service | 1910–1922[1] |
Used by | United States Navy[2] |
Production history | |
Designer | Robert Whitehead |
Designed | 1901[1] |
Manufacturer |
Torpedofabrik Whitehead & Co.[3] Naval Torpedo Station[1] Vickers Limited |
Specifications | |
Mass | 1452 pounds[1] |
Length | 204 inches (5.18 meters)[1] |
Diameter | 17.7 inches (45 centimeters)[1] |
| |
Effective firing range | 1000-4000 yards[1] |
Warhead | wet guncotton[1] |
Warhead weight | 200 pounds[1] |
Detonation mechanism | War Nose Mk 5 contact exploder[1] |
| |
Engine | 4-cylinder reciprocating[1] |
Maximum speed | 27-40 knots[1] |
Guidance system | gyroscope[1] |
Launch platform | battleships, torpedo boats and submarines[1] |
The Whitehead Mark 5 torpedo was a Whitehead torpedo adopted by the United States Navy for use in an anti-surface ship role in 1910. The Mark 5 was the first torpedo to be manufactured by a foreign company, the Whitehead facility in the United Kingdom,[4] and in 1908, by the Naval Torpedo Station in Newport, Rhode Island. It was also the first torpedo to allow the firing ship to vary its speed and range.[2]
Characteristics[]
The Mark 5 was a "hot-running" (powered by heated air) torpedo, as opposed to previous Whitehead designs, which were "cold-running". It was similar in performance to the Bliss-Leavitt torpedoes of that era. Around 500 units were produced by the Naval Torpedo Station and Vickers Limited. The Mark 5 had variable speed; at a high speed of 40 knots, it had a range of 1000 yards. A low speed of 27 knots allowed the weapon a range of 4000 yards; at medium speed of 36 knots, its range was 2000 yards. This variable speed was set before loading the torpedo in its tube by adjusting the reducing valve.[2]
The Mark 5 was, however, overshadowed by the increasing efficiency and range of Bliss-Leavitt torpedoes. In 1922, all torpedoes prior to the Bliss-Leavitt Mark 7 torpedo in the US Navy's inventory were condemned in favor of more modern versions.[2]
The Mark 5 was launched from battleships, torpedo boats and submarines.
References[]
- ↑ "Chronology: Torpedo in Word and Picture". http://www.muzej-rijeka.hr/torpedo/en/chronology.html. Retrieved 2013-06-08.
- ↑ "United States of America, Torpedoes Pre-World War II". http://www.navweaps.com/Weapons/WTUS_PreWWII.htm. Retrieved 25 June 2013.
The original article can be found at Whitehead Mark 5 torpedo and the edit history here.