Agusta A129 Mangusta
| Industry | Aerospace, Defense |
|---|---|
| Founded | 1923 |
| Fate | Merged into AgustaWestland |
| Successor | AgustaWestland |
| Headquarters | Samarate , Italy |
The Agusta A129 Mangusta (English: Mongoose) represents an attack helicopter that was originally engineered and manufactured by the Italian firm Agusta. It holds the distinction of being the first attack helicopter designed and produced entirely within Europe.[1] Development of the model has continued under AgustaWestland, the successor company to Agusta. The aircraft has been operated solely by the Italian Army, which inducted it into service in 1990.
The A129 has been deployed in multiple combat theaters, including Somalia, Afghanistan, and Iraq. It has demonstrated excellent performance in hot environments and offers considerable operational flexibility. Since entering Italian Army service, the initial fleet of 60 helicopters has undergone several upgrade programs, enhancing weapon compatibility, integrating advanced targeting systems, modernizing avionics, improving data processing capabilities, and fitting a more robust transmission. Various proposed enhancements and export variants have included versions tailored for naval operations and reconnaissance roles. The TAI/AgustaWestland T129 ATAK is a derivative developed jointly by Turkish Aerospace Industries and AgustaWestland for use by the Turkish Army and other international customers. Starting in 2017, development began on a larger successor to the A129 for Italy, known as the Leonardo Helicopters AW249.
Origins
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In 1972, the Italian Army initiated a requirement for a light observation and anti-tank helicopter. This need was largely driven by concerns over the extensive military capabilities maintained by the Warsaw Pact nations and the Soviet Union.[2] At roughly the same time, the West German military identified a similar operational requirement. These parallel demands led to a collaborative project between Italian manufacturer Agusta and West German company MBB. However, this joint venture was short-lived and was discontinued after initial development stages. Initially, Agusta considered adapting its existing A109 for combat purposes but ultimately chose to pursue a more advanced helicopter design.[3]
Formal design work on what would become the A129 commenced in 1978.[4][2] The prototype series began with its maiden flight on 11 September 1983; five prototypes were constructed in total, with the final one flying in March 1986. Concurrently, the Italian Army placed an order for 60 units.[3] While an initial plan had envisioned procuring up to 100 helicopters, this figure was reduced to 60.[5] There was also consideration for a variant capable of carrying eight troops alongside its armaments—sometimes referred to as the A139—but this version never advanced beyond planning stages. By 1985, according to defence analysts at Jane's Information Group, the A129 was regarded as comparable to the American-built McDonnell Douglas AH-64 Apache and showed promise for export markets.[6]
Export market
In the 1980s, Agusta aimed to collaborate with Westland Helicopters on creating a joint light attack helicopter. Potential partners in this cooperative effort also included Fokker and Construcciones Aeronáuticas SA. In 1986, Italy, the Netherlands, Spain, and the United Kingdom formalized a memorandum of understanding to explore an enhanced version of the A129, known alternatively as the Joint European Helicopter Tonal or Light Attack Helicopter (LAH). By 1988, feasibility assessments had been completed for four different LAH variants, each offering between 20 and 80 percent performance improvements compared to the original A129. These designs considered both single- and twin-engine configurations, incorporating various new powerplants, an updated rotor system, retractable landing gear, advanced sensors, and more potent weaponry. Despite these efforts, the LAH initiative was discontinued in 1990 after Britain and the Netherlands independently withdrew and opted instead to procure the AH-64 Apache.
Agusta continued to pursue export opportunities by advancing the A129 International (A129I), a refined and dedicated export variant of the A129. The A129I introduced a five-bladed main rotor—an upgrade from the earlier four-bladed design—alongside twin LHTEC T800 engines replacing the Italian Army's original Rolls-Royce Gem powerplants, as well as an enhanced transmission system. This variant was also equipped with upgraded weaponry and electronic warfare capabilities. In 1998, the Italian Army opted to modernize part of its existing A129 fleet by integrating many of the A129I’s advancements; the first refurbished helicopter was delivered in 2002. The A129I was officially renamed AW129 in September 2007.
During Australia's AIR 87 program to acquire a new Armed Reconnaissance Helicopter fleet, the Agusta A129 was shortlisted alongside two other contenders—the AH-64 Apache and Eurocopter Tiger—out of six submitted proposals. Ultimately, in December 2001, Australia selected the Eurocopter Tiger as its preferred platform.
Turkey sought to replace its aging Bell AH-1 Cobra and Bell AH-1 SuperCobra helicopters since the 1990s. After an extended evaluation process, Turkey placed an order in September 2007 for 51 TAI/AgustaWestland T129 ATAK helicopters—a variant derived from the A129 International. Under this agreement, Turkish defense company TAI obtained production rights for the T129 model. Beyond manufacturing for domestic use, TAI also produces these helicopters for export markets. Over time, various components and avionics are planned to be substituted with indigenous Turkish systems as they become available.
Design
The A129 Mangusta holds the distinction of being Europe's inaugural attack helicopter. It introduced several innovative design elements, notably becoming the first helicopter to integrate a fully computerized management system aimed at minimizing crew workload.[7] A significant portion of the helicopter's operations was automated; consequently, onboard computers oversee and directly regulate aspects of both flight and weapon systems. The A129's design draws heavily from Agusta's earlier A109 utility helicopter, with its rear fuselage adapted from the A109 and combined with a completely new front section.[7] Its airframe features sharp angular lines and is armored to provide ballistic protection. The composite rotor blades are engineered to resist damage from 23mm caliber cannon fire. The crew consists of two members—a pilot and a gunner—seated in a traditional tandem cockpit arrangement.[7][2]
Versatility characterizes the A129, enabling it to undertake roles such as anti-armor operations, armed reconnaissance, ground assault, escort duties, fire support, and air defense missions.[2] For ground attack purposes, it can deploy a variety of weapons, including up to eight Hellfire missiles;[7] by 2014, the helicopter's armament was enhanced with the addition of the Spike-ER, a fourth-generation anti-tank missile.[8][9] In air-to-air combat, options include equipping Mistral missiles; moreover, since 2003, the FIM-92 Stinger missile has been certified for use on this platform.[10][11] Additional armaments include pods containing unguided rockets of either 81 mm or 70 mm (2.75 in) caliber and 12.7mm machine gun pods; later versions also incorporate a M197 three-barrel 20 mm cannon mounted in an Oto Melara TM-197B turret located on the nose.[7][2]
Twin Rolls-Royce Gem 2-1004D turboshaft engines power the aircraft. These engines feature automatic management systems and simplified controls designed to ease pilot workload. They also offer quick start-up times and relatively low fuel consumption rates. More recent variants have benefited from enhancements such as upgraded transmissions.[2] A notable engine characteristic includes infrared suppressors that reduce thermal signature, thereby increasing survivability.[7] Among its defensive capabilities is an electronic warfare suite combined with the SIAP (Single Integrated Air Picture) self-protection system.[8] Later aircraft incorporate mission interface systems and onboard software developed by Selex Galileo.[12]
Equipped with infrared night vision technology, the A129 can conduct operations both day and night under all weather conditions.[1][2] Modernized models include laser range-finders and target designators; these allow the helicopter to designate targets for allied aircraft strikes.[8] The AW129D variant utilizes Rafael Advanced Defense Systems' Toplite III sighting system as its primary targeting apparatus; this system functions as a FLIR device offering manual and automatic target tracking modes while providing superior detection and identification ranges compared to the older HeliTOW sensor from the 1970s.[9][13] In 1998, Israel Aircraft Industries (IAI) entered into a formal collaboration with Agusta to propose various avionics and weapons enhancements for prospective A129 customers; multiple IAI technologies have since been integrated into Italian A129 helicopters.[14][15]
Operational history
The Italian Army acquired a total of 60 A129 helicopters, with initial deliveries commencing in 1990. In 1999, AgustaWestland secured a contract to manufacture the final set of 15 A129s configured to the advanced combat CBT standard. By late 2001, the Italian Army decided to upgrade their entire fleet of A129s to this enhanced CBT version. As of 2011, AgustaWestland was in the process of converting 24 A129s to the ARH-129D aerial reconnaissance variant, while simultaneously producing an additional 24 newly built ARH-129Ds for Italy’s military forces.
The Mangusta has been effectively deployed by Italy on multiple United Nations peacekeeping missions in countries such as the Republic of Macedonia, Somalia, and Angola. It demonstrated strong suitability for peace enforcement roles and performed reliably in hot climate conditions. During its deployment in Somalia, the helicopter was noted for its exceptional dependability and operational versatility.
Three A129 units were sent to Iraq to provide air support for Italian troops stationed in Nassiriya. Furthermore, several A129 helicopters have been assigned to Afghanistan to assist both Italian and allied military operations. The AW-129D, the latest iteration of the model, was first deployed to Afghanistan in November 2014.
In January 2015, the Italian Army chose to implement an upgrade package for their existing A129 fleet. These improvements, scheduled for introduction before 2020, aimed primarily at enhancing endurance, speed, situational awareness, and data processing capabilities. Additional objectives included reducing pilot workload and enabling integration with future tactical unmanned aerial vehicles (UAVs). Although replacing the A129 with an attack-focused version of the newer AgustaWestland AW149 was considered, upgrading the current helicopters was deemed a less risky and more time-efficient option. However, on 17 January 2017, Italy announced a €487 million ($515 million) contract with Leonardo for the development of a dedicated successor helicopter—the Leonardo AW249—which will incorporate several proven systems from the A129 platform.
In March 2016, Italy declared its deployment of four A129 attack helicopters alongside four NHIndustries NH90 transport helicopters and approximately 130 personnel to Iraq’s Kurdistan region. This deployment formed part of a multinational operation aimed at conducting combat search and rescue missions against Islamic State militants and securing critical infrastructure such as the Mosul Dam.
By 2018, reports indicated that only 32 A129 helicopters remained operational within the Italian Army’s inventory.
Variants
Production models
A129 Mangusta
- This is the initial production model equipped with two Rolls-Royce Gem 2 turboshaft engines. It has a maximum takeoff weight of 4,100 kg, with 45 units delivered to the Italian Army.[16]
A129 International
- An enhanced export variant featuring more powerful LHTEC T800 turboshaft engines; its final design includes a five-bladed main rotor, upgraded transmission, a M197 gatling cannon mounted in a bespoke OTO Melara TM-197B nose turret, advanced avionics, and compatibility with Hellfire anti-tank and Stinger air-to-air missiles. Maximum takeoff weight reaches 5,000 kg.[16]
A129 CBT / A129C
- This "Combat" (CBT) upgrade for the Italian Army incorporates many elements from the A129 International but retains the original Gem engines, albeit with an improved transmission system. The primary anti-tank armament remains the TOW missile; it can also carry auxiliary fuel tanks for extended missions and Stinger missiles for escort roles. The maximum takeoff weight is 4,600 kg. Fifteen units were produced for the Italian Army, and all 45 original A129s were subsequently upgraded to A129C configuration.[16][17]
A129D (AgustaWestland AW129D)
- A further modernization of the A129C featuring enhanced avionics including multifunction displays and replacing the original Saab HeliTow optronic system with the Rafael TopLite III sensor suite. The TOW missiles have been substituted with the more advanced Spike-ER missiles. Maximum takeoff weight remains at 4,600 kg. Thirty-two A129C helicopters have been converted to this A129D standard.[17][18]
- A Turkish attack helicopter derived from the A129 International, incorporating domestically produced avionics and weapon systems. One source identifies its initial prototype designation by AgustaWestland as AgustaWestland AW729 —Ed.[19]
Proposed models
A129 LBH
- A conceptual multipurpose assault variant featuring a redesigned cabin capable of accommodating eight passengers plus two crew members. The acronym LBH stands for Light Battlefield Helicopter. Agusta assigned this version the designation A139.[3]
A129 Multi-Role
- A planned multi-purpose configuration that was never constructed.
A129 Scout
- A reconnaissance-focused proposal that did not proceed to production.
A129 Shipboard
- A naval adaptation concept that remained unbuilt.
Tonal
- A proposed joint development for Italy, the Netherlands, Spain, and the United Kingdom featuring more powerful engines, a new rotor system, retractable landing gear, enhanced sensors, and stronger armament. This program was discontinued in 1990.Template:Fix/category[citation needed]
Military designations
- AH-129A
- From 2012, this is the Italian military code for the A129 model.
- AH-129C
- The designation used by the Italian military for the A129C variant starting in 2012.
- AH-129D
- Italian military label assigned to the A129D version since 2012.
The A129 helicopter serving in the Italian Army has been referred to initially as EA-1 (Elicottero d'Attacco - Attack Helicopter 1), then renamed to EC-1 (Elicottero da Combattimento - Combat Helicopter 1), and finally designated as EES-1 (Elicottero da Esplorazione e Scorta - Scout and Escort Helicopter 1).
Operators
- Italian Army – As of December 2016, a total of 60 units were acquired, with 32 AH-129Ds operational and 16 AH-129Cs allocated for training purposes by 2018.
Specifications (A129)
See also
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Citations
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<ref>tag; no text was provided for refs namednationint2021 - ↑ 3.0 3.1 3.2 Donald, David, ed. "Agusta A 129 Mangusta". The Complete Encyclopedia of World Aircraft. Barnes & Noble Books, 1997. ISBN 0-7607-0592-5.
- ↑ Frawley, Gerald. "AgustaWestland A129 Mangusta". The International Directory of Military Aircraft, 2002/2003. Aerospace Publications, 2002. ISBN 1-875671-55-2.
- ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
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<ref>tag; no text was provided for refs named129D deploy - ↑ "Stinger Air-To-Air Missile Validated On The A129 Combat Helicopter." Archived January 6, 2014, at the Wayback Machine AgustaWestland, 20 October 2003.
- ↑ "A129 gets Stinger as helicopter anti-air missile moves on." Flight International, 27 March 2000.
- ↑ Peruzzi, Luca. "Italian army reveals AW129 upgrade plan." Flight International, 12 November 2010.
- ↑ Egozi, Arie. "AW129 on target with TopLite integration". Flight International, 16 January 2015.
- ↑ Egozi, Ari. "Israel and Italy team in Turkey." Flight International, 3 March 1998.
- ↑ "Israeli systems on Italian helicopters?" iHLS, 28 January 2015.
- ↑ 16.0 16.1 16.2 Cite error: Invalid
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- ↑ ATAK Team Announce T129 Maiden Flight
Bibliography
- Brzoska, Michael. Restructuring of Arms Production in Western Europe. Oxford University Press, 1992. ISBN 0-19829-147-7.
- Crawford, Stephen. Twenty First Century Military Helicopters: Today's Fighting Gunships. Zenith Imprint, 2003. ISBN 0-76031-504-3.
- Frédriksen, John C. International Warbirds: An Illustrated Guide to World Military Aircraft, 1914-2000. Santa Barbara, California: ABC-CLIO, 2001. ISBN 1-57607-364-5.
- Taylor, Michael. Jane's Aviation Review. Jane's, 1985. ISBN 0-7106-0333-9.
External links
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- Attack helicopters
- Agusta aircraft
- 1980s Italian helicopters
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- Aircraft first flown in 1983
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- 1980s Italian attack aircraft
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