Leonardo A129 Mangusta History

The Agusta A129 "Mangusta" ("Mungo") is a modern two-seat twin-engine battlefield helicopter designed and developed in Italy, designed for anti-tank/assault missions. The aircraft was originally developed for the joint requirements of the Italian and West German armies for such an aircraft in 1972, when Italian helicopter manufacturer Agusta and West German MBB (Messerschmitt-Bolkow-Blohm) jointly developed a possible The solution.

However, West Germany's intervention was short-lived, leaving Agusta to continue on her own.

In the beginning, the Agusta A109 product was designed to be modified until the program developed into the late 1970s to develop a completely new design. A slimmer configuration with stepped tandem seats was adopted, as well as an engine mounted high on the side of the fuselage.

Survivability is key to this vehicle, with armor, weapons and automation being an integral part of the final product - now known as the A129.

There are only four major brands of A129 in total, starting with the original A129 model. The A129 "International" branding resulted in the use of a five-blade rotor assembly, as well as a chin turret to house the M197 Gatling gun. The avionics were better upgraded, and the powerplant was upgraded to a pair of LHTEC T800 series turboshaft engines. Its weapon system also supports the launch of US TOW/Hellfire anti-tank missiles and short-range Stinger air-to-air missiles.

The successor, the A129CBT ("ComBaT"), thus combines many of the features realized from the A129 International, as well as an improved transmission layout, while still using the original Rolls-Royce Gem 2 series engine.

All original A129s have been upgraded to A129CBT standard. The updated armed reconnaissance standard is the ARH-129D, and the Italian Army hopes to upgrade from the existing 24 A129 airframes and purchase another 24 helicopters in time.

The most modern offshoot of Mangusta is now the Turkish-derived T-129 "ATAK", based on the Italian Army's A-129CBT model. It is intended as a local attack helicopter solution and will use Turkish-developed avionics software and missile/mission systems.

The T-129 is still being developed by TAI (Turkish Aerospace Industries) (as of March 2014).

Over the life of the Mangusta, several plans for the A129 have been proposed, all of which were ultimately abandoned. These include a troop-carrying armored artillery vehicle (with a tactical range similar to the Soviet-Russian "Hind" series), a surface attack version for interested navies, an armed reconnaissance model and a multi-role/multi-mission product.

No one was promoted.

Therefore, the only current operators of the A129 series remain Italy and - soon to be joined - Turkey. To date, Mangustas' combat service has focused on United Nations initiatives, including peacekeeping/aid initiatives in Afghanistan, Angola, Iraq, Macedonia and Somalia.

January 2017 - The Italian Army wants to phase out its existing fleet of A129 attack helicopters by or around 2025. Leonardo was tasked with developing a successor with advanced capabilities.

Leonardo A129 Mangusta (Mongoose) Specification

Basic

Year:
1990
Status:
active, on duty
Staff:
2

Production

[60 units]:
Leonardo-Finmeccanica (Agusta / AgustaWestland) - Italy

Roles

- Ground Attack

- Close Air Support (CAS)

Dimensions

Length:

40.29 ft (12.28 m)

Width:

39.04 ft (11.9 m)

Height:

10.99 ft (3.35 m)

Weight

Curb Weight:

5,578 lb (2,530 kg)

MTOW:

10,141 lb (4,600 kg)

(difference: +4,564 pt)

Performance

2 x Rolls-Royce Gem 2-1004D turboshaft engines producing 890 hp while powering a four- or five-blade main rotor and two-blade tail rotor.

Performance

Maximum Speed:

174 mph (280 km/h; 151 knots)

Service Limit:

15,502 ft (4,725 m; 2.94 mi)

Maximum range:

317 miles (510 km; 275 nmi)

Rate of climb:

617 m/min (2,025 ft/min)

Armor

Default:

1 x 20mm M197 Gatling gun mounted in a powered chin turret

Optional:

Mission-specific ammunition may include:

TOW-2/TOW-2A anti-tank missile

AGM-114 Hellfire Anti-Tank Missile

70mm/80mm rocket pod (unguided)

Stinger air-to-air missile

12. 7mm machine gun cartridges

Changes

A129 Mangusta - The base model name appeared in 1990.

A129 "International" - Improved model; introduction of five-blade main rotor assembly; updated avionics and weapons package; equipped with 2 LHTEC T800 series turboshaft engines; M197 powered chin turret with 20mm gun; supports US Hell Fire anti-tank missiles and Stinger air-to-air missiles.

A129CBT ("ComBaT") - The modified A129 combat form combines the improvements and upgraded transmissions of the A129 International series, but retains the Rolls-Royce turboshaft engine.

T-129 ATAK - Turkish Aerospace Industry development based on the A129CBT product for the Turkish army.

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