Agusta A129 Mangusta

Agusta A129 International
Image Agusta A129 International Small image
Description
Role: attack helicopter
Crew: 2 (pilot and weapon systems officer)
Dimensions
Length: 14.54 m (rotors turning)
Fuselage length: 12.62 m
Height: 3.35 m
Rotor diameter: 11.90 m
Weights
Empty: 2,530 kg
Maximum take-off: 5,100 kg
Powerplant
Engines: 2 x LHTEC-CTS800-2 turboshafts
Power: 2 x 946 kW
Performance
Maximum speed: 278 km/h
Combat range (internal fuel): 561 km
Ferry range (external fuel): over 1,000 km
Service ceiling: 4,725 m
Maximum rate of climb: 12.1 m/s
Armament
Gun: one three-barrel 20 mm gatling-type cannon (500 rounds)
Missiles: includes 8 x Hellfire or TOW anti-tank missiles, four pods with 81 mm (38 total) or 70 mm (2.75 in) (76 total) unguided rockets, 4/8 x Stinger or Mistral anti-aircraft missiles

The Agusta A129 Mangusta (Mongoose) is an attack helicopter manufactured by Agusta (part of AgustaWestland) of Italy. It has the distinction of being the first attack helicopter to be designed and produced wholly in Europe.

Design of the A129 began in 1978. The first of five Mangusta prototypes performed its initial official flight on 15 September 1983, and the fifth prototype first flew in March 1986.

The A129 Mangusta was developed to provide an anti-tank attack helicopter for the Italian Army. Specifically for the export market, the A129 International was developed, this provides a more flexible and lower cost helicopter with added firepower and upgraded avionics.

The A129 can be used in the anti-armour, armed reconnaissance, ground attack, escort, fire support and anti-aircraft roles.

In the anti-armour role, the helicopter can carry either Hellfire or TOW missiles, or a mixture of both. The A129 can also be equipped with 81 mm or 70 mm (2.75 in) in unguided rockets and has a three-barrel 20 mm cannon in a turret mounted under its nose.

For the anti-aircraft role, Stinger or Mistral missiles can be carried.

The A129 is equipped with autonomous navigation and night vision systems in order to provide both day/night and all-weather combat capabilities.

It is interesting to note that the new 15-passenger Bell/Agusta AB139 utility helicopter is designed around the transmission of the A129.

Table of contents

1 Users
2 Versions
3 External link

Users

The Italian Army is currently (2004) the sole A129 operator and is equipped with 45 A129 Mangusta versions and has ordered another 15 A129 International versions. In Italian service, the latter is referred to as the Agusta A129 CBT (combat configuration) version, the first of which was delivered in October 2002.

In January 2002, AgustaWestland was awarded a contract to upgrade the first 45 A129 Mangusta versions to the multi-role Agusta A129 CBT standard.

In Italian service, the Mangusta has successfully deployed with UN missions to Macedonia, Somalia and Angola.

Versions

Agusta A129 Mangusta: Original production version, powered by two Rolls-Royce Gem 2 turboshafts.
Agusta A129 International: Upgraded version with five-bladed rotor, nose turret, support for Hellfire and Stinger missiles, advanced avionics equipment and two LHTEC-CTS800-2 turboshafts.
Agusta A129 CBT: Upgraded version for the Italian army that incorporates the same advances as the A129 International version, but retains the original Gem turboshaft engines (although an uprated transmission system is fitted). It is reported that the cockpit layout is simpler than that of the A129 International.
Agusta A129 LBH: A multipurpose assault helicopter version with a structure completely different from the standard A129s, having space for carrying eight soldiers in addition to the two crew. (The acronym LBH stands for Light Battlefield Helicopter.)
Agusta A129 Tonal: In 1986, the governments of Britain, Italy, the Netherlands and Spain signed a memorandum of understanding to investigate an improved version of the A129, called the Joint European Helicopter Tonal. (The designation "Tonal" was derived from the name of an Aztec deity.) The Tonal was to have more powerful engines, a new rotor system, retractable landing gear, improved sensors and more powerful armament. However, the project collapsed in 1990 when Britain and the Netherlands decided to obtain the AH-64 Apache instead.

External link

Official Agusta Website