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|Type||Main battle tank|
|Place of origin||Switzerland|
|In service||1971 - 2003|
|Manufacturer||Eidgenössische Konstruktionswerkstätte Thun|
|Produced||1971 - 1983|
|Number built||390 (all versions); 195 68/88|
|Variants||Panzer 68; Panzer 68/75; Panzer 68/88|
|Length||9.49 m (31 ft 2 in)|
|Width||3.14 m (10 ft 4 in)|
|Height||2.72 m (8 ft 11 in)|
|Armour||up to 120 mm RHA|
|1 x 105 mm Royal Ordnance L7 gun with 52 rounds|
|2 x 7.5 mm Swiss Pz Mg 51/71 machine gun with 4000 rounds|
|Engine||MTU 8 cylinders V engine
|Ground clearance||400 mm|
|200 km (120 mi)|
|Speed||55 km/h (34 mph)|
The Panzer 68 was based on the Panzer 61, whose initial development dates back to 1951. The development started immediately after the successful introduction of the Panzer 61. Improvements consisted of wider tracks, stabilized gun, and the introduction of a second machine gun instead of the coaxial 20mm gun of early Panzer 61 models.
In 1968, hence the name, the Swiss parliament decided to buy 170 vehicles. Deliveries of the Panzer 68 started in 1971. In 1977 a second batch was manufactured. In the years between 1978 and 1983, a third and fourth batch followed. The last two lots were called either AA3 and AA4 or Panzer 68/75. The most important change was the introduction of a bigger turret.
The Austrian army showed some interest in the Panzer 68 in the late 1970s, but decided not to buy the model when the deficiencies of the system became public.
In 1992 the Panzer 68 underwent one more modernization program which introduced a new fire control system which was on a par with the system used in the new Panzer 87 (license-built Leopard 2) This new, improved version was called Panzer 68/88. Despite the improvements in the Panzer 68/88, the model was relegated to secondary tasks after the arrival of the Panzer 87. All Panzer 68 models were retired in the early years of the new millennium. The responsible authorities tried to sell some 200 to the army of Thailand, but the deal never went through and therefore, the remaining vehicles were demilitarized and sold for scrap in 2005.
Some Panzer 68 can still be seen in military museums around the world.
During the summer of 1979, the 'Weltwoche', then a highly regarded Swiss weekly, published an article regarding the shortcomings of the Panzer 68 that led to a scandal and, allegedly, to the resignation of the minister of defence, Rudolf Gnägi. In this article, the then chief of armoured forces of the Swiss army came to the conclusion that the Panzer 68 was "not fit for combat". A group of experts that was commissioned to produce a report in this matter listed dozens of technical problems. Among others, the NBC protection was found to be insufficient, forcing the crews to wear protective masks inside their tanks, thus greatly reducing the crew's performance. The experts also found out that the gearbox did not allow for shifting into reverse while the vehicle was moving, forcing the crew to stop the tank before reversing. To make things even worse, the radios used in the tank tended to interfere with the turret control system resulting in uncontrolled turret movements whenever the radios were used at full power.
A year before the Weltwoche article, another very dangerous fault was found. Switching on the heating system could lead to the main gun firing the round in the gun. This problem was caused by the fact that some systems shared the same electrical circuits. Luck would have it that this problem never led to any accidents. In a sarcastic headline the Blick, a Swiss tabloid, commented: "The Panzer 68 is much more dangerous than it seems!"
Most of the problems were resolved with the upgrade to the 68/88 model.
- Panzer 68 1.Serie (Pz68) 170 built 1971-1974, all upgrade to 1975-1977 to Pz 68 AA 2
- Panzer 68 2.Serie (Pz68 AA 2) 50 built 1974-1977, 199325 equipt with a new tower and updated tp Pz68/88
- Panzer 68 3.Serie (Pz68/75) also named Pz68GT (Grosser Turm /Big Tower) 110 Built 1978-1979, 1993 all upgrade to Pz68/88
- Panzer 68 4 Serie (Pz68/75) 60 built 1983-1984, 1993 all upgrade to Pz68/88
- Panzer 68/88 with additional armourplates, just 1 temporary prototype
- Panzer 2000 (Pz2000), project, rejected in favor of the Leopard 2
- Entpannungspanzer 65
- Recovery Tank 65 - vehicle recovery variant.
- Panzerartilleriekanone 68
- Brückenpanzer 68
- Bridge Tank 68 - bridge-laying variant, with single-piece span instead of more common scissors bridge, capable of spanning 18.2 metres (59 ft 9 in) gap; 30 produced between 1974 and 1977 and used until 2011
- Fliegerabwehrpanzer 68
- Anti-aircraft Tank 68 - variant fitted with Flakpanzer Gepard turret, mounting two Oerlikon 35mm anti-aircraft guns, on Panzer 68 hull widened by 180 millimetres (7 in); two tanks modified and tested in 1979-1980, not placed into production
- Zielpanzer 68
- Target Tank 68 - variant modified for use as a mobile target for missile tests, with turret removed and replaced with dummy turret and gun, extra skirt plates protecting the tracks, and fitted with tracks and wheels of the Panzer 61; ten modified between 1972 and 1974, retired in 2007
- Der Panzer, der von selber schoss
- Book:Die Panzer der Schweizer Armee von 1920 bis 2008, Urs Heller
- Betriebsanleitung Entpannungspanzer 65 (1972) K + W (Hrsg.): Entpannungspanzer 65 Betriebsanleitung. Nur für den dienstlichen Gebrauch. Auflage von 1972. K + W (Eidgenössische Konstruktionswerkstätten) - Thun(Entpannungspanzer 65 Operating Instructions. Only for official use. Edition of 1972. K + W (Swiss design workshops) - Thun)
- Book Urs Heller: Die Panzer der schweizer Armee von 1920 bis 2008 
- Military Museum Full AG Switzerland
|Wikimedia Commons has media related to Panzer 68.|
- armeemuseum.ch (German)
- weltwoche.ch (German)
- Action shots from privately owned Panzer 68 and 61