The M53/59 Praga is a Czechoslovak self-propelled anti-aircraft gun developed in the late 1950s. It consists of a heavily modified Praga V3S six-wheel drive truck chassis, armed with a twin 30 mm AA autocannon mounted on the rear for which the vehicle typically carries 900 rounds of ammunition, each gun being gravity fed from distinctive 50 round magazines. The vehicle has an armoured cabin.

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M53/59 Praga
M53/59 Praga, self-propelled anti-aircraft gun of Serbian Army
Type	Self-propelled anti-aircraft gun
Place of origin	Czechoslovakia
Production history
Designed	1957
Manufacturer	Engineering and metallurgical plants, Trenčín-Kubrá plant (1959–1961) Škoda Works
Produced	1959–1978
No. built	More than 1000+[1]
Specifications
Mass	10.3 tonnes
Length	6.92 m (22 ft 8 in)
Barrel length	2.4 m (94 in)
Width	2.35 m (7 ft 9 in)
Height	2.95 m (9 ft 8 in)
Crew	4 (driver, commander and two gun operators)
Shell	Fixed QF 30x210mmCz
Caliber	30 mm (1.2 in)
Barrels	2
Elevation	-10° - +85°
Traverse	360°
Rate of fire	500 rpm per barrel cyclic 100 rpm per barrel practical
Muzzle velocity	1,000 m/s (3,300 ft/s)
Effective firing range	3 km (2 mi) effective range[2]
Armor	Aluminum
Main armament	30 mm twin AA autocannon (900 rounds)
Engine	Tatra T 912-2 6-cylinder inline air-cooled diesel 110 hp (82 kW) at 2,200 rpm
Power/weight	10.7 hp/tonne (8 kW/tonne)
Suspension	leaf spring
Operational range	500 km (310 mi)
Maximum speed	60 km/h (37 mph)

In Czechoslovakia it was known as Praga PLDvK vz. 53/59 - "Ještěrka" (PLDvK Model 53/59 - "Lizard").[3] PLDvK stands for Protiletadlový dvojkanón = Anti-aircraft twin-cannon.

The system is optically aimed and can only be used effectively during the day with good weather conditions. The gun can be dismounted and used independently of the vehicle.

While mostly obsolete in anti-aircraft role, it can be used effectively as a ground support weapon against unarmored or lightly armored targets, as was shown during the Yugoslav wars. It remains in service with armies of Egypt, Libya, Serbia, Slovakia etc.

When Czechoslovakia imported one Soviet-made ZSU-57-2 for testing it considered it to be comparable to M53/59 which was the reason Czechoslovakia refused the Soviet SPAAG.[4]

Combat history

•  Egypt and  Syria in several Middle Eastern conflicts[5]
•  Libya in Chadian–Libyan conflict 1978-1987 and Libyan civil war 2011-2020[6]
•  Iraq in Iran–Iraq War 1980-1988,[7] Gulf War 1990-1991[8] and Iraqi conflict (2003–present)[9]
•  Yugoslavia - ( Serbia,  Croatia,  Slovenia,  Bosnia and Herzegovina) in Yugoslav Wars 1991-2001[10]
•  Democratic Republic of the Congo - (March 23 Movement) in M23 rebellion 2012-2013[11][12]

Operators

•  Democratic Republic of the Congo - (March 23 Movement) One seen operated by M23 rebels entering the city of Goma.^{[citation needed]}
•  Egypt - Unknown
•  Iraq - Seen in service at artillery battalion of 9th armoured division.^{[citation needed]}
•  Libya - 110 ordered in 1970 from Czechoslovakia and delivered between 1970 and 1973.[1][13]
•  Serbia - 48 in service
•  Slovakia - Unknown

Former Operators

•  Czechoslovakia - Passed on to the successor states.
•  Czech Republic - Last vehicle retired from service in 2003.[14]
•  Croatia - Two were given to a local army museum, rest was phased out and scrapped.[15]
•  Cuba - Retired
•  Bosnia and Herzegovina - Retired?
•  Slovenia - Retired. Some donated to museums.[16]
•  Yugoslavia - 220 ordered in 1965 from Czechoslovakia and delivered between 1965 and 1968.[1] By 1991 their quantity grew to 789.[17] Passed on to the successor states.[18]
•  Syria - Unknown [19]
•  Zaire - Unknown[19]

See also

• BRAMS design successor
• Praga (vehicle works)

References

• "M53/59 at ELDON s.r.o". 2003. Archived from the original on 30 September 2007.

External links

Wikimedia Commons has media related to M53/59 Praga.

• Czech army shooting training

На других языках

[de] M53/59 Praga

[it] Cannone M53/59