MN-121 mine

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MN-121 mine Winz6b.jpg
MN-121 mine

The MN-121 is a Polish scatterable anti-tank mine, externally similar to the German AT-2 mine. The mine is cylindrical with ten wire legs which fold outward to keep the mine upright. The mine uses a magnetic influence fuze, which triggers the mine when a vehicle passes over it. The mine also has an anti-handling device which triggers the mine if it is moved. The mine's warhead is a shaped charge design containing approximately 700 grams of RDX. The manufacturer claims that it is capable of penetrating 60 millimeters of armour at an offset of half a meter.

Anti-tank mine form of land mine designed for use against armored vehicles (including tanks)

An anti-tank mine is a type of land mine designed to damage or destroy vehicles including tanks and armored fighting vehicles.

Anti-handling device

An anti-handling device is an attachment to or integral part of a landmine or other munition e.g. some fuze types found in general purpose air-dropped bombs, cluster bombs and sea mines. It is designed to prevent tampering. When the protected device is disturbed, it detonates, killing or injuring anyone within the blast area. There is a strong functional overlap of booby traps and anti-handling devices.

RDX chemical compound

RDX is an organic compound with the formula (O2NNCH2)3. It is a white solid without smell or taste, widely used as an explosive. Chemically, it is classified as a nitramide, chemically similar to HMX. A more energetic explosive than TNT, it was used widely in World War II and remains common in military applications.

The mine can be deployed either from aircraft, a specialised mine laying system or 122 mm artillery rockets. When required the mine is ejected from a storage canister, and shortly afterwards a small parachute is opened, which both retards the descent and keeps the mine correctly oriented as it descends. Once the mine lands on the ground the top of the mine is ejected, along with the parachute and the spring-loaded legs bring the mine upright.

The mine can be manually programmed to self-destruct after a period of 3, 6, 12, 24 or 96 hours.

Specifications

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HB 876 mine

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TM-57 mine

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PMN mine

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AT2 mine

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TM-62 series of mines

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The SB-81 is an Italian plastic cased minimum metal anti-tank blast mine dating from the early 1980s. The mine uses an air pressure based fuze, which gives it protection against overpressure and blast. It can therefore be regarded as a blast resistant mine. The mine can be scattered by hand or by mine laying systems.

Valmara 59

The Valmara 59 is a large cylindrical Italian bounding anti-personnel mine. It is the first in the "Valmara" family of mines produced by Valsella Meccanotecnica, and was followed by the Valmara 69 and VS-JAP. The mine's body is metal with a distinctive five-pronged head. The central prong has a hole, to allow the threading a trip wire. The inner body of the mine has a main charge surrounded with approximately 1,000 steel cubes, below which is a steel wire connecting it to the base of the mine. When the mine is triggered a small charge launches the mine into the air approximately 45 cm before the steel wire is pulled taut, the jolt of which pulls a striker into the detonator. A secondary time fuse triggers the mine after three seconds if it has not detonated after being triggered.

VS-JAP mine

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FFV 028 mine

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MN-111

The MN-111 is a Polish air-dropped anti-tank landmine. The mine is designed for use on soft ground. The mine is cylindrical with six spring-loaded fins attached to one end of the mine, with the cylinder drawn to a point at the opposite end which is topped with a small wind vane. The mine is stored with the fins wrapped round the outside of the mine. Once the mine is dropped from the aircraft the fins spring outward, acting as a drag parachute, slowing the rate of descent to a peak speed of about 60 meters per second. As the mine drops the wind vane spins, generating the power used to arm the mine.

The MN-123 is a Polish scatterable anti-tank mine. The mine is a flat cylinder, with a bevelled edge. It is normally deployed from a ground vehicle, using a dispensing system holding 80 mines. The mine can also be manually laid. Like the MN-121 mine, it uses a magnetic influence fuze which detects when a vehicle passes over it. It also has an anti-handling device. Both faces of the mine have a Misznay Schardin effect shaped charge, which is reportedly able to penetrate 60 millimeters of armour at an offset of 0.3 meters.

MW-1

The MW-1 is a German munitions dispenser similar to the British JP233. It is designed to be carried on the Tornado IDS, although it can be carried on the F-104 Starfighter and the F-4 Phantom. The MW-1 started to be phased out after the German Government ratified the Convention on Cluster Munitions in 2009.

References

ORDATA is a United States government database of landmines and other unexploded ordnance, developed to assist humanitarian demining work. The original version of ORDATA released in 1997 was CD-ROM based, and incorporated material from the earlier Minefacts program. ORDATA 2.0 was distributed on a CD-ROM and on the Internet. The database is hosted on the Center for International Stabilization and Recovery website, a part of James Madison University. In 2014-15 the interface underwent a revision and the data partially updated. The new site is known as the Collaborative ORDnance Data Repository (CORD) and is available online at https://www.jmu.edu/cisr/research/cord.shtml. An offline version is in development.