Mark XI or Mark 11 often refers to the 11th version of a product, frequently military hardware. "Mark", meaning "model" or "variant", can be abbreviated "Mk."
Mark XI or Mark 11 can specifically refer to:
In military and weaponry
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Mark 11 torpedo
The Mark 11 torpedo was the first American torpedo to be designed within the United States Navy without collaboration from industry. It was developed by the Washington Navy Yard in Washington, D.C., and the Naval Torpedo Station in Newport, Rhode ...
(1926), American surface combatant torpedo
* Mark XI torpedo (1934),
British aircraft-delivered torpedo
* Hedgehog Mark 11,
variant of the Hedgehog, a British anti-submarine spigot mortar weapon
* Supermarine Spitfire Mk XI (1942-1944),
variant of the Supermarine Spitfire, a British photo reconnaissance aircraft
* Bristol Beaufighter Mk XIC,
variant of the Bristol Beaufighter, a British Coastal Command long range heavy fighter
*
Mark 11 missile launcher, a naval based missile launcher
*
Mark 11 nuclear bomb
The Mark 11 nuclear bomb was an American nuclear bomb developed from the earlier Mark 8 nuclear bomb in the mid-1950s. Like the Mark 8, the Mark 11 was an earth-penetrating weapon, also known as a nuclear bunker buster bomb.
Description
As wi ...
(1956-1960), an American nuclear bomb
* United States Navy Mk 11 Mod 0 Sniper Weapon System, based on the
SR-25
The SR-25 (Stoner Rifle-25) is a designated marksman rifle and semi-automatic sniper rifle designed by Eugene Stoner and manufactured by Knight's Armament Company.
The SR-25 uses a rotating bolt and a direct impingement gas system. It is loose ...
Other uses
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Mark 11
Mark 11 is the eleventh chapter of the Gospel of Mark in the New Testament of the Christian Bible, beginning Jesus' final week before His death as He arrives in Jerusalem for the coming Passover. It contains the stories of Jesus' entry into Je ...
or Mark XI, the eleventh chapter of the Gospel of Mark in the New Testament of the Christian Bible
* ''
Mortal Kombat 11'', a 2019 fighting video game
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