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Military


RG-41

RG41 is a new generation combat vehicle, that meets demanding mobility, protection and firepower requirements, with the emphasis on combat power. the RG41 is a clean-sheet design and is claimed to be more cost effective than its global competitors. The RG41 has a high payload capacity, a class leading protection to weight ratio and a unique field-repairable hull. RG41 is designed as an affordable and highlymobile, wheeled combat vehicle, suitable for modern warfare.

Key features include:

  • A modular, field-repairable mine protected design
  • High mobility with good ride comfort
  • Best value for money in comparison to existing similar products
  • ITAR free design comprising mainly of COTS (commercial-off-the-shelf) components
  • High payload capacity (10 tonnes)

High mobility is achieved through the inclusion of a specifically adapted hydro-pneumatic suspension.

The RG41 project started in 2008 at company expense to meet the ever-increasing demand for mine protected vehicles in the modern combat environment. The company says the 8x8 is a development of previous LSSA prototypes and benefits from many years of development experience. Officials add designers had no specific customer in mind for the company-funded development. The design uses RG series technology which has been combat proven around the world in numerous different environments. Some R25-30 million had been spent prototyping and qualifying the vehicle. The end result is a vehicle 10-20% cheaper than the international constitution.

The government undertook in 2005 to buy at least 264 new infantry vehicles for the army to replace its Ratel combat vehicles, which were more than 30 years old. The Hoefyster (Afrikaans, “horseshoe”) program, which includes the Badger production contract, is to design and build a 25-ton class eight-wheel-drive vehicle. It would carry between four and 12 men and will be equipped with various turret and on-board options to provide infantry with motorised transport and protection. The "8x8" configuration gave the vehicles optimal mobility over the roughest terrain, ensuring the infantry can enter and withdraw from conflict areas with minimum exposure and maximum survivability.

For example, BAE Systems Land Systems SA has proposed that the Badger be abandoned in favour of its new generation RG41 combat vehicle, saying the RG41 already meets demanding mobility, protection and firepower requirements. But the BAE RG41 vehicle did not meet South African Army specifications.

Length 7,780 mm
Width (hull) 2,800 mm
Height (hull) 2,380 mm
Hump radius 900 mm
Wheelbase v1,693 mm (1st – 2nd axles)
2,257 mm (2nd – 3rd axles)
1,550 mm (3rd – 4th axles)
Ground clearance 440 mm
Angle of approach 64°
Angle of departure 54°
Mass Curb 18,200 kg
Payload 9,800 kg
Gross Vehicle Mass (GVM) 28,000 kg
Seating Qty 11 (1 x driver, 1 x vehicle commander, 1 x gunner, 1 x section commander and 7 x section crew) *For conventional turret layout Safety belt 4 point harness
Performance
Maximum speed 100 km/h
Gradeability 70%
Turning circle (kerb to kerb) 19 m
Electrical System Voltage 24 v
Alternator 3 x 200 A
Ballistic protection STANAG 4569 Level 2 (Optional to Level 4/5) Mine protection STANAG 4569 Level 4A/3B (Optional to Level 4B)
IED protection Protection level undisclosed
Engine Make Deutz
Model 2015TCD V6
Displacement 12 liters
Maximum power (DIN) 390 kW @ 2,100 rpm
Maximum torque (DIN) 2,130 Nm @ 1,300 rpm
Transmission Make ZF5HP902
Type 5-speed with integral 2-speed drop-down
Transfer Box Make Denel (Gear Ratio)
Type 17,000 series
Steering System Type Twinsteer,power-assisted, fully-integral system
Wheel Heads Make AxleTech
Suspension Type Independent
Springs Hydro-pneumatic strut
Shock absorbers Hydraulic
Brakes With integral shock absorber
Main brake systems Pneumatic disk brakes with ABS
Parking brake Spring activated,air release
disc brakes on all 4 rear wheels
Road Wheels and Tyres
Rim type 10.00R20 Aluminium
Tyres 16.00R20 Michelin XZL
RFI Fitted (100 km range @ 50 km/h)

Hoefyster (Horseshoe) / Badger

Denel Land Systems designed and manufactured the Badger to meet the requirements of a modern army involved in both high-intensity warfare and peace-keeping operations. The Modular Combat Vehicle (MCV) is a platform originally developed by the Finnish defence contractor Patria, and has subsequently been optimised by Denel Land Systems in order to meet the specific needs of the South African Army. This localised vehicle inclusive of turret variants is called Badger as part of Armscor’s Project Hoefyster that seeks to replace the 30 year old Ratel Infantry Combat Vehicle in its mechanised infantry units.

Hoefyster [English word for the Afrikaans word hoefyster is horseshoe] was registered as a project in 1997. Rumors regarding the demise of the program circulated for years, driven by a lack of news on the project and apparently interminable delays.

Early reports speculated that the MOWAG Piranha IV was a shoo-in for the deal, as OMC had then just been bought out by Vickers Defence Systems – a British concern – that had licensing rights to the Piranha IV. Counter-speculation at the time favoured the Piranha III, currently in use by the US Army as the Stryker basis for the armored personnel carrier (APC).

The Request for Proposals (RfP), reference number MFT/2003/564, asked eight South African companies and four international defence contractors to put forward ideas and quotes by February 25, 2005. Domestic companies asked to tender were state arms manufacturer Denel as well as private companies LMT, Benoni-based OMC, IST Dynamics, Industrial and Automotive Design SA, MDB, Advanced Technologies & Engineering of Midrand, Grintron and Intertechnic. The four overseas contractors approached were GIAT Industries of France, Mowag Motorwagenfabrik AG of Switzerland and the pan-European Aeronautic, Defence and Space Company (EADS).

In February 2005, when the bids were due, only one was received, from a consortium involving Patria of Finland, Patria's part-owner, EADS, Denel, OMC and Land Mobility Technologies (LMT). The vehicle the group proposed was Patria's 8x8 Armored Modular Vehicle (AMV), as redesigned for southern African conditions by LMT. The vehicle hulls were to be built by OMC and the turrets as well as guns would be provided by Denel.

Denel Land Systems [DLS] was contracted in May 2007 to supply the vehicle in five variants: section carrier, command, mortar, support and anti-tank. A R1 048 billion order to develop a prototype of each was awarded later that same month. One of each underwent evaluation. Once accepted by the military, 12 pre-production vehicles will be built. The first 37 production vehicles will be built by Patria in Finland.

The Army in October 2010 awarded DLS at Lyttelton in Pretoria a further R9.9 million to continue the development of the Badger infantry combat vehicle (ICV) products system under Project Hoefyster. "Hoefyster project has not been shelved," the ministry said in a written answer to a Parliamentary question by Congress of the People MP DB Veldman. "In accordance with the contract, Denel Land Systems (DLS) is still implementing the Development Phase of the contract," the ministry added. "The Department of Defence will make the decision on whether or not to proceed with the Industrialisation and Production Phase before the end of 2010/11."

In 2013 the Minister of Defence and Military Veterans, Nosiviwe Mapisa-Nqakula, approved the production phase of “Project Hoefyster” for 238 “Badger” infantry combat vehicles, over a period of ten years, for the Defence Force. The production phase of the project was approved following the development phase of the “Badger” infantry combat vehicle, which was completed in 2010 and cost R1.3 billion. The estimated cost of the development and production of the 238 “Badger” infantry combat vehicles could be more than R10 billion. This means that each “Badger” infantry combat vehicle could cost approximately R42.5 million. In the end, the R10 billion estimated cost of the 238 “Badger” infantry combat vehicles is probably a conservative estimate.

These figures were derived as follows:

  • Assuming the production cost of 264 “Badger” infantry combat vehicles was R8 400 000 000 in 2011 as set out in Denel’s 2012 annual report;
  • Adjusting the production cost of the 264 “Badger” infantry combat vehicles for inflation, using official inflation rates, to R9 767 197 440;
  • Calculating the unit cost of a “Badger” infantry fighting vehicle, by dividing R 9 767 197 440 by 264, to arrive at a unit cost of R 36 996 960;
  • Calculating the cost of 238 “Badger” infantry combat vehicles, by multiplying the unit cost of R36 996 960 by 238, to arrive at total estimated production cost of R 8 805 276 480;
  • Adding the development cost of R 1 300 000 000 to the estimated production cost of R 8 805 276 480 to arrive at a total estimated contract cost of R10 105 276 480; and finally
  • Calculating the unit cost of a “Badger” infantry combat vehicle by dividing R10 105 276 480 by 238, to arrive at an estimated unit cost of R 42 459 144.

The “Badger” infantry combat vehicles will be produced by Denel, working in conjunction with a Finnish company, Patria, and will replace the 30-year old Ratel infantry combat vehicles, currently used by the Defence Force. More than 2 000 jobs are expected to be created as a result of “Project Hoefyster”.

Riaz Saloojee, Denel’s group chief executive officer, described the project as “the most significant defence contract signed with a South African company in the last 10 years”. It is, therefore, a concern that a major defence acquisition project was approved before the completion of the Defence Review; and that the total cost of the defence acquisition project has never been disclosed to Parliament. In fact, at a Portfolio Committee on Defence and Military Veterans meeting, on 06 November 2013, the Defence Department refused point-blank to reply to any questions about the cost of “Project Hoefyster”.

The first prototype of the Badger vehicle was delivered in 2010 to the ARMSCOR and the SANDF. The modifications, integration and testing were to make the vehicle suitable for the SANDF requirements. Of the 238 Badgers on order, the first 18 hulls would come from the Patria production line in Finland. The Badger was to enter production by early 2015 and will replace the Ratel IFVs (also known as Honey Badger) by 2022. By early 2015 the first complete Badger system was set to be delivered to the Army in late 2016.



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Page last modified: 28-07-2016 19:22:10 ZULU