Republic of Singapore Navy Protector Unmanned Surface Vehicle on display at the National Museum of Singapore - 20140223

The Protector

unmanned surface vehicle Unmanned surface vehicles (USVs), also known as unmanned surface vessels, autonomous surface vehicles (ASVs) in some cases, uncrewed surface vessels (USVs), or colloquially drone ships, or robot boats, are boats or ships that operate on the ...

(USV) was developed by the Israeli

Rafael Advanced Defense Systems Rafael Advanced Defense Systems Ltd. ( he, רפאל - מערכות לחימה מתקדמות בע"מ, formerly Rafael Armament Development Authority), ("Rafael" from Hebrew acronym of "Authority for the Development of Armaments" - ) is an Israel ...

in response to emerging

terrorist Terrorism, in its broadest sense, is the use of criminal violence to provoke a state of terror or fear, mostly with the intention to achieve political or religious aims. The term is used in this regard primarily to refer to intentional violen ...

threats against maritime assets such as the USS ''Cole'' bombing, and is the first operational combat USV in service. It is fitted with a Mini Typhoon Weapon Station. In 2005, it was deployed by the

Singapore Navy The Republic of Singapore Navy (RSN) is the naval service branch of the Singapore Armed Forces (SAF) responsible for defending the country against any sea-borne threats, and the protection of its sea lines of communications, that would comprom ...

to support coalition forces in the

Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Persis, Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a Mediterranean sea (oceanography), me ...

, and was later deployed for anti-piracy duties in the

Gulf of Aden The Gulf of Aden ( ar, خليج عدن, so, Gacanka Cadmeed 𐒅𐒖𐒐𐒕𐒌 𐒋𐒖𐒆𐒗𐒒) is a deepwater gulf of the Indian Ocean between Yemen to the north, the Arabian Sea to the east, Djibouti to the west, and the Guardafui Channe ...

. In 2012, Rafael announced that they were building a larger (11 metre) version of the Protector, that would have a greater range, and be equipped with a wider range of weaponry.

Features

Based on a 9-metre (30-foot)

rigid-hulled inflatable boat A rigid inflatable boat (RIB), also rigid-hull inflatable boat or rigid-hulled inflatable boat (RHIB), is a lightweight but high-performance and high-capacity boat constructed with a rigid hull bottom joined to side-forming air tubes that are ...

, the Protector is stealthy, fast and highly maneuverable. The vessel's low profile upper structure is sealed and aerodynamic, and its

modular Broadly speaking, modularity is the degree to which a system's components may be separated and recombined, often with the benefit of flexibility and variety in use. The concept of modularity is used primarily to reduce complexity by breaking a sy ...

platform design allows it to be reconfigured to meet changing mission requirements, such as

force protection Force protection (FP) refers to the concept of protecting military personnel, family members, civilians, facilities, equipment and operations from threats or hazards in order to preserve operational effectiveness and contribute to mission succes ...

, anti-terror, surveillance and reconnaissance, mine and electronic warfare. The hull is a deep V-shaped planing hull, with the inflatable section providing stability and endurance. A single diesel engine drives water jets, allowing speeds of . The Protector offers enhanced

surveillance Surveillance is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing or directing. This can include observation from a distance by means of electronic equipment, such as c ...

, identification and interception capabilities. It is equipped with a Mini-Typhoon stabilized weapon system, a TOPLITE

electro-optic Electro–optics is a branch of electrical engineering, electronic engineering, materials science, and material physics involving components, electronic devices such as lasers, laser diodes, LEDs, waveguides, etc. which operate by the propag ...

surveillance and targeting system with day and night targeting capabilities through the use of

forward looking infrared Forward-looking infrared (FLIR) cameras, typically used on military and civilian aircraft, use a thermographic camera that senses infrared radiation. The sensors installed in forward-looking infrared cameras, as well as those of other thermal ...

, charge-coupled devices and

laser rangefinder A laser rangefinder, also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object. The most common form of laser rangefinder operates on the time of flight principle by sending a laser pulse in ...

s, as well as a

public address system A public address system (or PA system) is an electronic system comprising microphones, amplifiers, loudspeakers, and related equipment. It increases the apparent volume (loudness) of a human voice, musical instrument, or other acoustic sound sou ...

. The Protector is remotely controlled and can be operated with guidance from a commander and operator located ashore or aboard a manned vessel. This allows it to provide the first line of defense, inspecting vessels of interest while personnel and capital assets are held at a safe distance.

Deployment

The Protector was deployed by the

Republic of Singapore Navy The Republic of Singapore Navy (RSN) is the naval service branch of the Singapore Armed Forces (SAF) responsible for defending the country against any sea-borne threats, and the protection of its sea lines of communications, that would comprom ...

together with its ''Endurance'' class landing platform dock ships to the North Persian Gulf for

peacekeeping Peacekeeping comprises activities intended to create conditions that favour lasting peace. Research generally finds that peacekeeping reduces civilian and battlefield deaths, as well as reduces the risk of renewed warfare. Within the United N ...

operations in 2005, where it performed surveillance and reconnaissance, as well as force protection duties for more than eight hours at a time. In 2006,

BAE Systems BAE Systems plc (BAE) is a British multinational arms, security, and aerospace company based in London, England. It is the largest defence contractor in Europe, and ranked the seventh-largest in the world based on applicable 2021 revenues. ...

Lockheed Martin The Lockheed Martin Corporation is an American aerospace, arms, defense, information security, and technology corporation with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It ...

and Rafael demonstrated the Protector's force protection capabilities to the

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

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 ...

and other maritime security agencies at the

United States Special Operations Command The United States Special Operations Command (USSOCOM or SOCOM) is the unified combatant command charged with overseeing the various special operations component commands of the Army, Marine Corps, Navy, and Air Force of the United States Arm ...

trade show in

Tampa Bay Tampa Bay is a large natural harbor and shallow estuary connected to the Gulf of Mexico on the west-central coast of Florida, comprising Hillsborough Bay, McKay Bay, Old Tampa Bay, Middle Tampa Bay, and Lower Tampa Bay. The largest freshwater in ...

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

, as part of the

littoral combat ship The littoral combat ship (LCS) is either of two classes of relatively small surface vessels designed for operations near shore by the United States Navy. It was "envisioned to be a networked, agile, stealthy surface combatant capable of defeat ...

and

Integrated Deepwater System Program The Integrated Deepwater System Program (IDS Program or Deepwater) was the 25-year program to replace all or much of the United States Coast Guard's equipment, including aircraft, ships, and logistics and command and control systems. The $24 billi ...

programs.

General specifications

*Displacement: 4 tonnes *Length: *Beam: 3.5m *Draft: 0.45m *Engine:

Diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin ...

*Propulsion:

Water jet Water jet may refer to: * A jet of water under pressure, like in an ornamental fountain * Pump-jet, a marine propulsion mechanism for jetskis and other types of boats * Water jet cutter, a tool for cutting and the machining of engineering material ...

*Speed: *Range: 400 nm @ 30 Knots *Cost per unit: $3,175,000 *Navigation:

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 ...

GPS The Global Positioning System (GPS), originally Navstar GPS, is a Radionavigation-satellite service, satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of t ...

and

INS INS or Ins or ''variant'', may refer to: Places * Ins, Switzerland, a municipality * Creech Air Force Base (IATA airport code INS) * Indonesia, ITF and UNDP code INS Biology *'' Ins'', a New World genus of bee flies * INS, the gene for the insul ...

*Sensors: TOPLITE electro-optic surveillance and targeting system (incorporating

FLIR Forward-looking infrared (FLIR) cameras, typically used on military and civilian aircraft, use a thermographic camera that senses infrared radiation. The sensors installed in forward-looking infrared cameras, as well as those of other thermal ...

, Digital CCD surveillance camera and

s) *Armament: Mini-Typhoon stabilized weapon system

Operators

Current operators

Israeli Navy The Israeli Navy ( he, חיל הים הישראלי, ''Ḥeil HaYam HaYisraeli'' (English: The Israeli Sea Corps); ar, البحرية الإسرائيلية) is the naval warfare service arm of the Israel Defense Forces, operating primarily in ...

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 ...

References

;Notes

External links

RAFAEL: Protector USV
;Video link * {{DEFAULTSORT:Protector Usv Lockheed Martin Naval ships of Israel Rafael Advanced Defense Systems Unmanned surface vehicles of Israel Military vehicles introduced in the 2000s