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Trojan
A Trojan AEV in Afghanistan during 2010
Type	Combat engineering vehicle
Place of origin	United Kingdom
Service history
In service	2007–present
Used by	Royal Engineers
Wars	Operation Moshtarak, Afghanistan (since 2010)
Production history
Designed	2000s
Manufacturer	BAE Systems Land Systems
Unit cost	~£4,217,000 ~$6,694,400 ~€5,338,860
Produced	2004–
No. built	33
Specifications
Mass	62.5 tonnes (61.5 long tons; 68.9 short tons)
Length	8.3 m (27 ft 3 in) 11.50 m (37 ft 9 in)
Width	3.5 m (11 ft 6 in)
Height	2.5 m (8 ft 2 in)
Crew	3 (commander, operator, driver)
Armour	Chobham/Dorchester Level 2 (classified),
Main armament	7.62 mm L94A1 (remote controlled)
Engine	Perkins CV12-8A Diesel 1,200 hp (890 kW)
Power/weight	19.2 hp/t (14.2 kW/t)
Transmission	David Brown TN54ETS epicyclic transmission (6 fwd, 2 rev.)
Suspension	Hydropneumatic
Operational range	450 km (280 mi)
Maximum speed	59 km/h (37 mph) 40 km/h (25 mph) off road

The Trojan armoured engineer vehicle (AEV) is a combat engineering vehicle of the British Army. It is used to breach minefields and for many other tasks. It is currently in use with the Royal Engineers.

Design

The Trojan armoured engineer vehicle is based on a Challenger 2 tank chassis, but lacks the main armament. In place of the turret, it has a large hydraulic excavator arm, which can be used to excavate areas, move obstacles, and deposit the fascine that the Trojan carries at its rear. The Trojan is usually also fitted with a plough on the front, which enables it to clear mines, either detonating them on contact, or pushing them out of the way to clear a safe channel for following vehicles.

For self-defence only, it carries a 7.62mm machine gun.

For rapid mine-clearing purposes, the Trojan can also tow a trailer carrying the Python, a rocket-propelled hose similar to the Giant Viper. This allows for a much quicker way of clearing a path for ground forces. The hose, packed with explosive, is launched across a minefield, and detonates after it hits the ground, clearing a 7-metre wide path for 230 metres.

History

The vehicles were built at BAE Systems Land Systems plant in Newcastle upon Tyne. The contract was awarded in 2001 to Vickers Defence Systems, who were bought by BAE Systems in 2004. The project was known as the Future Engineer Tank. 33 have been built.

It was first used on exercise in May 2007 with the 1st Battalion (Mechanised) of the Duke of Lancaster's Regiment.

A number of Trojans are permanently based in Canada at British Army Training Unit Suffield in order to allow the Royal Engineers to support Armoured Battle Groups on major exercises.

Trojans were first deployed operationally by the British Army to Afghanistan in 2009 engaging in their first advance under contact in 2010. During Operation Moshtarak 28 Engineer Regiment operated the Trojan attempting to use its traditional mine clearance equipment in the Counter-IED role in support of a major British Army advance.

Its companion vehicle, developed at the same time, is another variant of the Challenger 2, the Titan armoured bridge layer, of which 33 have also been built.

See also

• M1150 Assault Breacher Vehicle - similar US engineering vehicle
• Armoured Vehicle Royal Engineers - a type of vehicle largely replaced by the new Trojan AEV
• Combat engineer vehicle

References

1. 4.2 m (13 ft 9 in) with appliqué armour

1. Trojan, UK: Armed Forces.
2. Royal Engineers blast through Taliban IED field with new weapon, UK: MoD.
3. Trojan used for IED clearance, UK: BBC, 19 February 2010.

External links

• Royal Engineers

• Military engineering vehicles of the United Kingdom
• Mine warfare countermeasures
• BAE Systems land vehicles
• Vehicles introduced in 2007
• Military vehicles introduced in the 2000s