ARM ''Durango'' (PO-151) is the first of four s in the

Mexican Navy The Mexican Navy is one of the two independent armed forces of Mexico. The actual naval forces are called the ''Armada de México''. The ''Secretaría de Marina'' (''SEMAR'') (English: Naval Secretariat) includes both the ''Armada'' itself and ...

. Like other ships of this class, it was designed and built in Mexican dockyards. The ship is armed with a main

gun turret A gun turret (or simply turret) is a mounting platform from which weapons can be fired that affords protection, visibility and ability to turn and aim. A modern gun turret is generally a rotatable weapon mount that houses the crew or mechani ...

and a helicopter landing pad. The vessel is primarily used for interdiction of drug smuggling. Launched and commissioned on 11 September 2000, ''Durango'' is currently in service.

Description

The ''Durango''-class design is based on the s but with a different

superstructure A superstructure is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as buildings, bridges, or ships. Aboard ships and large boats On water craft, the superstruct ...

. They have a

standard displacement The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into wei ...

of and at full load. The vessels measure long with a

beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially localized grou ...

of and a

draft Draft, The Draft, or Draught may refer to: Watercraft dimensions * Draft (hull), the distance from waterline to keel of a vessel * Draft (sail), degree of curvature in a sail * Air draft, distance from waterline to the highest point on a vessel ...

of . The patrol vessels are propelled by two

shafts ''Shafts'' was an English feminist magazine produced by Margaret Sibthorp from 1892 until 1899. Initially published weekly and priced at one penny, its themes included votes for women, women's education, and radical attitudes towards vivisection, ...

Caterpillar Caterpillars ( ) are the larval stage of members of the order Lepidoptera (the insect order comprising butterflies and moths). As with most common names, the application of the word is arbitrary, since the larvae of sawflies (suborder Sym ...

3616 V16

diesel engine The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-call ...

s rated at . They have a maximum speed of . For electrical power, the ''Durango'' class are equipped with two 260 kilowatt generators and one 190 kW generator. The patrol vessels are armed with a single Bofors /70 caliber gun Mk 3 mounted forward capable of firing 220 rounds/minute to a range of . The ships mount an Alenia 2 combat data system and

Saab Saab or SAAB may refer to: Brands and enterprises * Saab Group, a Swedish aerospace and defence company, formerly known as SAAB, and later as Saab AB ** Datasaab, a former computer company, started as spin off from Saab AB * Saab Automobile, a fo ...

EOS 450

optronic director A director, also called an auxiliary predictor, is a mechanical or electronic computer that continuously calculates trigonometric firing solutions for use against a moving target, and transmits targeting data to direct the weapon firing crew. Na ...

for fire control. They are equipped with air and surface search

radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, w ...

. The ''Durango'' class has a complement of 74 including 10 officers with the capability to transport 55 additional personnel. Vessels of the class carry an interceptor craft capable of over . The vessels also mount a

helicopter deck A helicopter deck (or helo deck) is a helicopter pad on the deck of a ship, usually located on the stern and always clear of obstacles that would prove hazardous to a helicopter landing. In the United States Navy, it is commonly and properly ref ...

over the stern and a

hangar A hangar is a building or structure designed to hold aircraft or spacecraft. Hangars are built of metal, wood, or concrete. The word ''hangar'' comes from Middle French ''hanghart'' ("enclosure near a house"), of Germanic origin, from Frankish ...

and are capable of operating one medium helicopter.

Construction and career

The ship was

laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one o ...

at ASTIMAR 1 shipyard in

Tampico Tampico is a city and port in the southeastern part of the state of Tamaulipas, Mexico. It is located on the north bank of the Pánuco River, about inland from the Gulf of Mexico, and directly north of the state of Veracruz. Tampico is the fifth ...

Tamaulipas Tamaulipas (), officially the Free and Sovereign State of Tamaulipas ( es, Estado Libre y Soberano de Tamaulipas), is a state in the northeast region of Mexico; one of the 31 states which, along with Mexico City, comprise the 32 Federal Entiti ...

on 18 December 1999. The vessel was launched and commissioned into the

on 11 September 2000. On 6 December 2009, ''Durango'', in a joint operation with a

United States Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, mult ...

ship, intercepted four boats from the Guatemalan – Mexico border in the Pacific Ocean. Twenty packages of

cocaine Cocaine (from , from , ultimately from Quechuan languages, Quechua: ''kúka'') is a central nervous system (CNS) stimulant mainly recreational drug use, used recreationally for its euphoria, euphoric effects. It is primarily obtained from t ...

with the weight of were seized and nine men were detained. In July 2017 ''Durango'' took part in the multinational

naval exercise A military exercise or war game is the employment of military resources in training for military operations, either exploring the effects of warfare or testing strategies without actual combat. This also serves the purpose of ensuring the comb ...

UNITAS 2017 off Peru. On 3 August, ''Durango'' responded to a distress call by the tuna fishing vessel ''Conquista'' near Puerto Chiapas after the fishing vessel's helicopter crashed into the sea. Using the embarked

Panther Panther may refer to: Large cats *Pantherinae, the cat subfamily that contains the genera ''Panthera'' and ''Neofelis'' **''Panthera'', the cat genus that contains tigers, lions, jaguars and leopards. ***Jaguar (''Panthera onca''), found in Sout ...

helicopter, ''Durango'' evacuated the two downed aircrew to a nearby naval hospital. In May 2021, two members of the crew tested positive for

COVID-19 Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a virus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was COVID-19 pandemic in Hubei, identified in Wuhan, China, in December ...

. They were removed from the ship and taken to Guaymas Naval Hospital. The crew were tested after returning to base on 27 April.

Notes

Citations

Sources

* * * {{DEFAULTSORT:Durango 2000 ships Durango-class patrol vessels Ships built in Mexico