RBY MK 1

Last updated
RBY MK 1
RBY-MkI-latrun-2.jpg
RBY MK I at the Yad la-Shiryon Museum, Israel.
TypeReconnaissance vehicle
Place of originFlag of Israel.svg  Israel
Service history
In service1975-present
Used bySee Operators
Wars Guatemalan Civil War [ citation needed ]
FMLN-Honduran skirmish
Production history
DesignerIAI RAMTA
Designed1975
Produced1975
Specifications
Mass3600 kg
Length5.023 m (16.48 ft)
Width2.030 m (6.66 ft)
Height1.660 m (5.45 ft)
Crew2 (+6 passengers)

Armour 8 mm (0.31 in) steel (hull sides)
10 mm (0.39 in) steel (floor)
Main
armament
Up to 5 machine guns
(pintle mounts)
Engine
  • Chrysler 225-2 6-cylinder petrol [1]
  • 6.8 litre V-8 diesel (Guatemalan RBY Mk 1 only)
  • Deutz BT6L 912S inline-V6 diesel engine (Honduran local upgrade) [2]
    120 hp or 145 hp depending on variant
Power/weightDepends on Variant
Maximum speed 100 km/h (62 mph)

The RBY Mk 1 is a light armoured reconnaissance vehicle that was produced by the RAMTA Division of Israel Aircraft Industries. RBY is an anglicized acronym for "Rechev Ben-Yaacov". "Rechev" is Hebrew for "vehicle" and "Ben-Yaacov" is the last name of the creator of the vehicle, Yitzchak Ben-Yaacov (1919-2011).

Contents

In Israel, the vehicle is known as the "Rabi", a pronunciation of the acronym. It was replaced in Israeli service by the RAMTA RAM 2000 family of vehicles, though it continues to be used and upgraded by foreign users. [1]

The RBY Mk 1 is no longer marketed to new customers. [3] It was known to be sold at $60,000. [3]

History

RAMTA created the RBY MK 1 in order to get them sold to countries that wanted to get vehicles that are on a tight budget from the 1970s. [4] [5] By 1979, RAMTA has switched production from the RBY MK 1 to the RAM vehicles. [4]

Design

The RBY Mk 1 with a variety of potential applications in mind, including reconnaissance, commando operations, internal security, and long range patrols.

Considerable design effort was put into making the vehicle mine resistant - the wheels and axles were placed as far forward and backward as possible to maximize the distance of any detonation away from the crew and passengers, the bumpers were made of fiberglass so they would disintegrate in an explosion and minimize hazardous debris, the thickest armour was incorporated into the floor, and the floor and hull were shaped to channel explosions away from the vehicle. Other than modified Guatemalan versions, the RBY Mk 1 had no doors (crew entered through the open-topped passenger compartment) to ensure that the hull had no weak points. [1]

The weight of the vehicle was kept light enough to make it transportable by heavy lift helicopters, such as the Sikorsky CH-53 Sea Stallion. [1]

While the RBY Mk 1 featured no integral armament, provisions were made for up to five machine guns by placing pintle mounts at various points around the vehicle.

Passenger seating was provided with two back-to-back rows of three outward-facing seats. This allowed the passengers to maintain a full 360 degree field of view and operate any mounted machine guns.

Guatemalan upgrades

In the mid-to-late 1990s, the Guatemalan Army began testing an upgraded and modified RBY MK 1. The new RBY MK 1 featured a new, more powerful diesel engine, a kevlar roof for what had been the open cargo/passenger box, and access doors on either side of the vehicle for the now-enclosed rear compartment. The roof incorporated a ring mount for a machine gun. [6]

Variants

Recoilless rifle version

A modified version of the RBY Mk 1 was produced which featured a 106mm recoilless rifle, [2] 16 rounds of ammunition and crew positions in place of the normal passenger seating.

Anti-tank version

RBY Mk 1 with TOW missile launcher and two 7.62mm machine guns. [7]

Anti-aircraft version

Armed with dual 20mm light anti-aircraft guns and 360 rounds of ammo. [7]

APC version

Vehicle with three 7.62mm machine guns on turrets. [7]

Mortar version

Vehicle with compartment for a mortar. [7]

RAM MK3

Operators

Current

Former

See also

"Combat Reconnaissance/Patrol Vehicle" with rear engine:

Others:

Related Research Articles

Centurion (tank) Type of main battle tank

The Centurion was the primary British Army main battle tank of the post-World War II period. Introduced in 1945, it is widely considered to be one of the most successful post-war tank designs, remaining in production into the 1960s, and seeing combat in the front lines into the 1980s. The chassis was also adapted for several other roles, and these have remained in service to this day. It was a very popular tank with good armour, maneuverability, and gun.

<i>Schwerer Panzerspähwagen</i> Armoured car

The term Schwerer Panzerspähwagen, covers the six- and eight-wheeled armoured cars Germany used during the Second World War.

Véhicule de lAvant Blindé Armoured personnel carrier

The Véhicule de l'avant blindé or VAB is an armoured personnel carrier and support vehicle designed by Renault of France. It entered service in 1976; around 5,000 were produced. As of 2019, it is the standard APC of the French Army and has also been exported to more than 15 countries. It saw combat in various conflicts in Africa, Asia and Europe.

BRDM-2 Amphibious armored scout car

The BRDM-2 is an amphibious armoured scout car used by Russia and the former Soviet Union. It was also known under the designations BTR-40PB, BTR-40P-2 and GAZ 41-08. This vehicle, like many other Soviet designs, has been exported extensively and is in use in at least 38 countries. It was intended to replace the earlier BRDM-1, compared to which it had improved amphibious capabilities and better armament.

The Light Armoured Vehicle II Coyote are armoured cars built by General Dynamics Land Systems Canada for the Canadian Forces. They are a later generation of the LAV-25 and of the same family as the Australian ASLAV, as all are part of the Light Armoured Vehicle family produced by General Dynamics Land Systems - Canada and based on the MOWAG Piranha 8x8.

FV432 Armoured personnel carrier

The FV432 is the armoured personnel carrier variant in the British Army's FV430 series of armoured fighting vehicles. Since its introduction in the 1960s, it has been the most common variant, being used for transporting infantry on the battlefield. At its peak in the 1980s, almost 2,500 vehicles were in use.

Royal Canadian Armoured Corps Military unit

The Royal Canadian Armoured Corps is the armoured corps within the Canadian Army, including 3 Regular and 18 Reserve Force regiments as well as the Royal Canadian Armoured Corps School.

LAV III Infantry Fighting Vehicle

The LAV III, originally named the Kodiak by the Canadian Army, is the third generation of the Light Armoured Vehicle (LAV) family of infantry fighting vehicles built by General Dynamics Land Systems – Canada (GDLS-C), a London, Ontario, based subsidiary of General Dynamics that first entered service in 1999. It was developed in Canada from the LAV II family and is the primary mechanized infantry vehicle of both the Canadian Army and the New Zealand Army. It also forms the basis of the Stryker vehicle used by the US Army and other operators.

Fennek Scout car

The Fennek, named after the fennec, or LGS Fennek, with LGS being short for Leichter Gepanzerter Spähwagen in German, is a four-wheeled armed reconnaissance vehicle produced by the German company Krauss-Maffei Wegmann and Dutch Defence Vehicle Systems. The Turkish company FNSS Defence Systems acquired the right for licence production in 2004. It was developed for both the German Army and Royal Netherlands Army to replace their current vehicles.

A huge number of M113 Armored Personnel Carrier variants have been created, ranging from infantry carriers to nuclear missile carriers. The M113 armored personnel carrier has become one of the most prolific armored vehicles of the second half of the 20th century, and continues to serve with armies around the world in many roles.

LIV (SO) Serval Light Utility Vehicle

The Rheinmetall LandSysteme Light Infantry Vehicle for Special Operations, or LIV (SO), is a German light armoured utility vehicle based on the Mercedes-Benz G-Class. It is also known by the names Serval, Wolf, and AGF. As the name implies, the LIV (SO) is designed specifically for use by special operations forces, and has light armour, high mobility and high firepower. Development of the vehicle started in 2002, and 21 were procured by the German Army for the KSK special forces in 2004. An unspecified number of vehicles were delivered to the Swiss Army in 2007.

Dragoon 300 Amphibious Armoured Vehicle

The Dragoon 300 AFV was produced by Arrowpointe Corporation during the 1980s. It was based on the automotive components of the United States Army's M113 APCs and 5-ton trucks. It resembles a larger V-150 Commando.

Tanks of the Second World War

Thyssen Henschel UR-416 Armoured Personnel Carrier

The Thyssen Henschel UR-416 is a German armoured personnel carrier, first introduced in 1969 and based on the body of the Mercedes-Benz Unimog light truck.

Rhodesian Armoured Corps Military unit

The Rhodesian Armoured Corps—the "Black Devils"—was the only standing armoured battalion of the Rhodesian Security Forces. During World War II, it took part in the Allied Spring 1945 offensive and the Battle of Monte Cassino as part of South Africa's 6th Armoured Division. The unit was among the first to enter a liberated Florence in July 1944. Prior to 1963, its crews were trained in the United Kingdom or Aden Colony and were known as the "Selous Scouts" under the Federation of Rhodesia and Nyasaland. After Rhodesia's Unilateral Declaration of Independence, maintaining the armoured vehicle fleet became a responsibility of the Rhodesian Light Infantry until Major Bruce Rooken-Smith reactivated the former Rhodesian Armoured Car Regiment in 1972. During the Rhodesian Bush War, the regiment fought in several major campaigns and battles, particularly Operation Miracle in September 1979. It was superseded by the new Zimbabwe Armoured Corps between 1980 and 1981.

D-442 FUG Amphibious Armoured Scout Car

The D-442 FUG and D-944 PSZH are the results of Hungarian domestic development of relatively cheap amphibious armoured scout car and armored personnel carrier series. FUG and PSZH were exported with limited success, thus it is also known under its Czechoslovak designation OT-65.

Type 85 AFV Armoured personnel carrier

The Type 85 is a tracked armoured fighting vehicle produced by Chinese company Norinco. It is an improved version of the Type 63 armoured personnel carrier. The vehicle is bigger, has additional firing ports and periscopes, a longer chassis with an additional road wheel on each side, and is equipped with an NBC protection system.

Ordnance Factory Medak

Ordnance Factory Medak (OFMK), previously called Ordnance Factory Project Medak (OFPM) while in its development stage, is a company that manufactures armoured vehicles and is one of the 41 Indian Ordnance Factories under Ordnance Factories Board of the Ministry of Defence controlled by Government of India. It is spread over an area of 3023 acres and has an employee strength of about 3000 personnel. The company is headed only by an IOFS officer called General Manager who is the Chief Executive Officer responsible for the overall management of the company and is the main judicial authority. OFMK is the only manufacturer of Infantry Combat Vehicles (ICVs) in India.

Tanks of Canada

The history and development of tanks in the Royal Canadian Armoured Corps can be broken down into smaller categories: their origin during World War I; the interwar period; World War II; the Cold War; and the modern era.

RAM MK3 Reconnaissance vehicle

RAM MK3 is a light armored vehicle designed by IAI RAMTA. It is based on a 4×4 wheeled monocoque chassis.

References

  1. 1 2 3 4 "Jane's Armour and Artillery: RAMTA RBY Mk 1 light armoured reconnaissance vehicle (Israel), Reconnaissance vehicles". Jane's Information Group. 2008-09-04. Archived from the original on 28 July 2009.
  2. 1 2 3 4 Montes, Julio A. (2 January 2015). "Infantry Support and Anti-tank Weapons in Latin America: 90mm and 105mm Recoilless Rifles". Small Arms Defense Journal. Vol. 6 no. 4.
  3. 1 2 http://www.military-today.com/apc/ram.htm
  4. 1 2 3 https://tanknutdave.com/the-israeli-rby-mk-1-a-ram-4x4-family/
  5. "Armored Cars: IAI RAM Mk3". 25 July 2017.
  6. "Jane's International Defence Review: GUATEMALA - TRIALS RBY MK 1, Upgrade Update". Jane's Information Group. 1998-06-12. Archived from the original on 26 July 2009.
  7. 1 2 3 4 5 "Ramta RAM". Archived from the original on 2019-04-12.
  8. 1 2 3 "Trade Registers". Armstrade.sipri.org. Retrieved 2014-11-20.