EL/M-2258 ALPHA

Last updated
EL/M-2258 ALPHA
Country of origin Israel
TypeSolid-state Multi-function Advanced Lightweight Phased Array Naval Radars
Frequency S band
RangeLatest Release: [1]

400 km (extended version)

200 km (basic version)

Old Release: [2]

Automatic track initiation at
120+ km for high altitude fighter size aircraft.
25+ km against sea skimming missiles.
Azimuth 360°
Elevation70°

The EL/M-2258 ALPHA ("Advanced Lightweight Phased Array") is a multi-function active electronically scanned array naval radar system developed by IAI Elta for maritime installation on medium-sized combat ships such as corvettes, frigates and larger vessels. It is capable of tracking both air and surface targets and providing fire control and splash spotting guidance with target classification. ALPHA is an acronym of Advanced Lightweight Phased Array Naval Radars.

Operators

The radar is installed in medium-sized combat ships of the Israeli navy.

Flag of Israel.svg  Israel

Future Operators

Flag of Israel.svg  Israel
Flag of the Philippines.svg  Philippines

Related Research Articles

<span class="mw-page-title-main">Corvette</span> Small warship

A corvette is a small warship. It is traditionally the smallest class of vessel considered to be a proper warship. The warship class above the corvette is that of the frigate, while the class below was historically that of the sloop-of-war. The modern types of ships below a corvette are coastal patrol craft, missile boat and fast attack craft. In modern terms, a corvette is typically between 500 tons and 2,000 tons, although recent designs may approach 3,000 tons, which might instead be considered a small frigate.

<span class="mw-page-title-main">Israeli Navy</span> Maritime service branch of the Israel Defense Forces

The Israeli Navy is the naval warfare service arm of the Israel Defense Forces, operating primarily in the Mediterranean Sea theater as well as the Gulf of Eilat and the Red Sea theater. The current commander in chief of the Israeli Navy is Aluf David Sa'ar Salama. The Israeli Navy is believed to be responsible for maintaining Israel's offshore nuclear second strike capability.

Saar 4.5-class missile boat

The Sa'ar 4.5-class missile boats is a class of Israeli Sea Corps missile boats designed and built by Israel Shipyards Ltd. as an improved and stretched Sa'ar 4-class missile boat. There are two different subclasses that are both named Sa'ar 4.5. The first subclass was initially called Chochit, but renamed to Aliya. Two Aliya-subclass boats are in service with the Mexican Navy. The second subclass was initially called Nirit but renamed to Hetz.

Saar 5-class corvette Class of Israeli Navy small corvettes

Sa'ar 5 is a class of Israeli Navy corvettes. They were Israeli designed using lessons learned from the Sa'ar 4.5-class missile boats. Three Sa'ar 5 ships were built by Huntington Ingalls Industries for the Israeli Navy, based on Israeli designs.

<span class="mw-page-title-main">Missile boat</span> Small warship armed with anti-ship missiles

A missile boat or missile cutter is a small, fast warship armed with anti-ship missiles. Being smaller than other warships such as destroyers and frigates, missile boats are popular with nations interested in forming a navy at lower cost. They are similar in concept to the torpedo boats of World War II; in fact, the first missile boats were modified torpedo boats with the torpedo tubes replaced by missile tubes.

<span class="mw-page-title-main">Stealth ship</span> Ship which uses stealth technology to reduce risk of detection

A stealth ship is a ship that employs stealth technology construction techniques in an effort to make it harder to detect by one or more of radar, visual, sonar, and infrared methods.

<span class="mw-page-title-main">OTO Melara 76 mm</span> Naval artillery piece

The OTO Melara 76 mm gun is a naval gun built and designed by the Italian defence company Oto Melara. It is based on the Oto Melara 76/62C and evolved toward 76/62 SR and 76/62 Strales.

<i>Sachsen</i>-class frigate German air-defense frigates

The F124 Sachsen class is the German Navy's latest class of highly advanced air-defense frigates. The design of the Sachsen-class frigate is based on that of the F123 Brandenburg class but with enhanced stealth features designed to deceive an opponent's radar and acoustic sensors. The class incorporates an advanced multifunction radar APAR and a SMART-L long-range radar which is purported to be capable of detecting stealth aircraft and stealth missiles.

<span class="mw-page-title-main">Gabriel (missile)</span> Anti-ship missile

Gabriel is a family of sea skimming anti-ship missiles manufactured by Israel Aerospace Industries (IAI). The initial variant of the missile was developed in the 1960s in response to the needs of the Israeli Navy which first deployed it in 1970. Since then, variants have been exported to navies around the world. The latest variant, the Gabriel V, is in use by the Finnish and Israeli navies as of 2020.

Saar 3-class missile boat Missile boats built in Cherbourg, France for the Israeli navy

The Sa'ar 3 class ("Cherbourg") is a series of missile boats built in Cherbourg, France at the Amiot Shipyard based on an Israeli Navy modification of the German Navy's Jaguar-class fast attack craft. They are also known as the stars of Cherbourg.

BRP <i>Apolinario Mabini</i> (PS-36)

The BRP Apolinario Mabini (PS-36) is the second ship of the Jacinto-class corvettes currently assigned to the Offshore Combat Force of the Philippine Fleet. She is one of few ships in the Philippine Navy equipped with modern systems after the completion of combat, navigation and weapon systems upgrade of her class in August 2019. She is named after Apolinario Mabini, a hero of the Philippine revolution and a former prime minister. She was originally called HMS Plover (P240) during her service with the Royal Navy.

INS <i>Lahav</i> Saar 5-class corvette of the Israeli Navy

INS Lahav (502)(translated as blade) is a Sa'ar 5-class corvette of the Israeli Navy that was built by Northrop Grumman Ship Systems in 1993. She is one of three Sa'ar 5-class corvettes in service with the Israeli Navy and her homeport is Haifa, Israel.

<span class="mw-page-title-main">Israel Shipyards</span> Israeli shipbuilding and repair company

Israel Shipyards is one of the largest shipbuilding and repair facilities in the eastern Mediterranean. The company also operates the first and only privately owned port in Israel. The company’s facilities are located at the Kishon Port include a brand new shiplift (syncrolift), capable lifting up to 3000 tons, or 100 meters LOA ships, and about 1000 meters long quay with 12 meters of water depth.

<span class="mw-page-title-main">Barak 8</span> Surface-to-air missile (medium and long range)

Barak 8, also known as LR-SAM or as MR-SAM, is an Indo-Israeli jointly developed surface-to-air missile (SAM) system, designed to defend against any type of airborne threat including aircraft, helicopters, anti-ship missiles, and UAVs as well as ballistic missiles, cruise missiles and combat jets. Both maritime and land-based variants of the system exist.

The Armed Forces of the Philippines (AFP) Modernization Act, officially designated as Republic Act No. 7898, was a Philippine law that was enacted on February 23, 1995, by President Fidel V. Ramos. It was aimed to modernize all branches of the Armed Forces of the Philippines (AFP) such as the Philippine Air Force, Philippine Navy, and the Philippine Army. The law was intended to last for 15 years with an initial budget of 50 billion pesos for the first five years, but the funding was stopped due to the 1997 Asian financial crisis. After the financial crisis, the funding for the AFP modernization was halted and later neglected by successive administrations until the law expired in 2010.

The Second Battle of Latakia was a small naval battle of the Yom Kippur War fought on 11 October 1973 between Israel and Syria. The Israeli Navy force consisted of Sa'ar 2-class, Sa'ar 3-class, and Sa'ar 4-class missile boats armed with Gabriel anti-ship missiles while the Syrian Navy force consisted of Soviet-made Komar- and Osa-class missile boats armed with Soviet-manufactured P-15 Termit anti-ship missiles.

<span class="mw-page-title-main">EL/M-2248 MF-STAR</span> Israeli naval defense radar system

The EL/M-2248 MF-STAR is a multifunction active electronically scanned array naval radar system developed by IAI Elta for maritime installation on warships. It is capable of tracking both air and surface targets and providing fire control guidance. MF-STAR is an acronym of Multi-Function Surveillance, Track And Guidance Radar.

<i>Pohjanmaa</i>-class corvette Finnish Navy warship class

The Pohjanmaa class is a series of four multi-role corvettes currently under development for the Finnish Navy as part of the Squadron 2020 project. Together with the existing four Hamina-class missile boats, the four new surface combatants will form the backbone of the Finnish Navy from the mid-2020s onwards. They will replace seven older vessels that have been or are due to be decommissioned; the minelayer Pohjanmaa, two Hämeenmaa-class minelayers and four Rauma-class missile boats.

Philippine Navy HDC-3100 Future Corvette Guided missile frigates in service with the Philippines Navy

The Philippine Navy is expecting the delivery of two new corvettes acquired under its Corvette Acquisition Project under the Revised AFP Modernization Program's Horizon 2 phase covering years 2018 to 2022.

The Philippine Navy is expecting the delivery of six new offshore patrol vessels acquired under its Offshore Patrol Vessel Acquisition Project under the Revised AFP Modernization Program's Horizon 2 phase covering years 2018 to 2022.

References

  1. "ELM-2258 ALPHA Multi-Function Rotating Digital AESA Radar". 2019. Retrieved 2022-11-28.
  2. "Advanced Lightweight Phased Array Naval Radars" (PDF). Archived from the original (PDF) on 2016-06-30. Retrieved 2018-02-17.
  3. "Hetz" . Retrieved 2018-02-17.
  4. "Saar 72" . Retrieved 2018-02-17.
  5. Eshel, Tamir (2019-11-20). "Israeli-Designed Mini Corvettes to Replace Eight Hetz Missile Boats".
  6. "IAI And HHI To Supply Philippine Navy With ALPHA 3D Radar Systems". France: Naval News. 2022-04-28.