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Wiesel 1A1 MK with 20 mm autocannon
|Type||Armoured weapons carrier/Tankette|
|Place of origin||West Germany|
|Weight||2.75 t to 4.78 t|
|Length||Wiesel 1: 3.55 metres (11.6 ft)
Wiesel 2: 4.78 metres (15.7 ft)
|Width||Wiesel 1: 1.82 metres (6 ft 0 in)
Wiesel 2: 1.87 metres (6 ft 2 in)
|Height||Wiesel 1: 1.82 metres (6 ft 0 in)
Wiesel 2: 2.17 metres (7 ft 1 in)
|Crew||2 or 3|
|Armor||Protection against small arms only|
|Engine||Wiesel 1: 2.1 L Audi 5-cylinder in-line turbo-diesel
Wiesel 2: 1.9 L Volkswagen Straight-4 turbo-diesel with direct-injection
Wiesel 1: 64 kilowatts (86 hp)
Wiesel 2: 81 kilowatts (109 hp)
|200 kilometres (120 mi)|
|Speed||70 kilometres per hour (43 mph)|
The Wiesel Armoured Weapons Carrier is a German light air-transportable armoured fighting vehicle, more specifically a lightly armoured weapons carrier. It is quite similar to historical scouting tankettes in size, form and function.
The Wiesel was developed for the German Army to meet a requirement for an air-transportable light armored vehicle for use by its airborne troops, as the infantry of the German Bundeswehr, especially airborne infantry, was considered unprepared to successfully fight enemy main battle tanks (MBT) in the 1970s. The requirements were that the vehicle should fit in common NATO transport planes and could eventually be air-dropped. It should be able to fight infantry as well as enemy tanks or aircraft. Porsche produced some prototypes of the future fighting vehicle for the Bundeswehr in 1975, but the Bundeswehr stopped the project in 1978 due to lack of funds. Nevertheless Porsche continued development, because of interest from other countries.
The Wiesel was finally introduced as new weapon system for the Bundeswehr with deliveries beginning in the late 1980s. The vehicle was named Wiesel ("weasel") because of its small size and agility, which make it very difficult to detect on the battlefield.
Depending on the exact configuration, the length is about 3.55 meters, the height 1.82 meters, and the width 1.82 meters. At only 2.75 metric tons, it weighs less than the armored variant of the U.S. Humvee military light truck. The engine is a 64 kW Audi 2.1-litre diesel engine giving a top speed of 70 km/h (45 mph). The Wiesel can ford 0.5 m deep and cross a 1.2 m trench. It is manufactured by Rheinmetall AG.
The chassis is made of steel armour and can resist the common 5.56 mm and 7.62 mm small arms ammunition. Air dropping the vehicle from a plane with parachutes was tested, but was not successful; four test-vehicles were destroyed. Nevertheless, the Wiesel can easily be flown in by transport helicopters, a single CH-53 Sea Stallion helicopter can fly in two at once, and common transport planes can carry four or more Wiesel vehicles.
Variants in Service
- Wiesel 1 Aufklärung: reconnaissance
- Wiesel 1 ATM TOW: anti-tank vehicle fitted with TOW missiles
- Wiesel 1TOW: Uprated with BMS
- Wiesel 1 MK20: fire support version with a Rheinmetall MK 20 Rh202 20 mm cannon
- Wiesel 1 MK20 Variant 1: Uprated with new sight
- Wiesel 1 MK20 Variant 2: Uprated with BMS
- Remotely controlled Wiesel 1 equipped with ground-scanning radar as part of the Route Clearance System
Prototypes and Studies
- Wiesel 1 ATM TOW Resupply: cargo carrier fitted with racks for TOW missiles
- Wiesel 1 BTM208: fitted with a SAMM BTM208 turret armed with a MG3 and a M2HB machine gun
- Wiesel 1 ATM HOT: anti-tank vehicle fitted with HOT missiles
- Wiesel 1 ATM HOT Variant 1: fitted with UTM-800 turret
- Wiesel 1 Radar: fitted with RATAC-S multi-purpose radar
- Wiesel 1 MK25: 25 mm armed version
Variants in Service
The Wiesel 2 is a stretched version of the Wiesel 1, with a fifth roadwheel. The engine was changed to a 1.9l Volkswagen in-line four-cylinder turbo diesel with direct injection and intercooler, giving 109 hp coupled to a ZF automatic transmission. It is generally bigger, faster and stronger with advanced features for the protection of the crew such as enhanced armour, an air conditioning system, and NBC protection.
- Wiesel 2 Light Air Defence System (leichtes Flugabwehr System - LeFlaSys)
- Wiesel 2 Air Defence Command Post
- Wiesel 2 Air Defence Reconnaissance and Fire Control Vehicle (RFCV): fitted with air defence radar
- Wiesel 2 Air Defence Weapon Carrier (Ozelot): fitted with air defence missile launchers (two box launchers containing four ready-to-fire Stingers, or, alternatively, a (currently unknown) number of vertical launch cells with LFK NG missiles)
- Wiesel 2 Ambulance
- Wiesel 2 Engineering Scout: combat engineer reconnaissance
- Wiesel 2 Command Post: battalion command post
- Wiesel 2 Advanced Mortar System
- Wiesel 2 Company C2/ JFSCT: Command and control for combined and joint fire
- Wiesel 2 Lightweight Armoured Mortar: 120 mm automatic laying weapon system
- Wiesel 2 Joint Fire Support Team: Reconnaissance Vehicle
Prototypes and Studies
- Wiesel 2 APC: 2 + 4 crew armoured personnel carrier
- Wiesel 2 Argus: reconnaissance
- Wiesel 2 Carrier: ammunition resupply
- Wiesel 2 Primus: reconnaissance and fire control
- Wiesel 2 ATM HOT: anti-tank vehicle fitted with HOT missiles
- Wiesel 2 SYRANO: Robotic system for the French Army
- Wiesel 2 RMK 30: prototypes have been fitted with a Rheinmetall RMK30 recoilless autocannon
- Germany has ordered 343 Wiesel 1s and 179 Wiesel 2s (148 delivered)
- United States ordered seven Wiesel 1s for unmanned trials
- Trewhitt, Philip (1999). Armored Fighting Vehicles. New York: Amber Books. p. 102. ISBN 0-7607-1260-3.
- Military-Today.com: Wiesel 1. Airportable armored vehicle.
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