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14 cm Minenwerfer M 15

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14 cm Minenwerfer M 15
M 16 model at the Tiroler Kaiserjägermuseum, Innsbruck, Austria
TypeMedium trench mortar
Place of originAustria-Hungary
Service history
In service1915–1918
Used byAustria-Hungary
WarsWorld War I
Production history
DesignerSkoda
Designed1914–1915
ManufacturerSkoda
Produced1915–1918
VariantsM 16
Specifications
Mass220 kilograms (490 lb)

Shell16 kilograms (35 lb)
Caliber140 mm (5.5 in)
Traverse
Maximum firing range860 metres (940 yd)

The 14 cm Minenwerfer M 15 was a medium mortar used by Austria-Hungary in World War I. It was developed by Škoda Works as an alternative to a German design from Rheinische Metallwarenfabrik/Ehrhardt[1] for which ammunition could not be procured. It was a rigid-recoil, rifled, muzzle-loading weapon that had to be levered around to aim at new targets. It was lifted onto a two-wheel cart for transport.

An improved version, the 14 cm M16 MW, added a central barrel ring and cutouts on the side of the carriage. Rotation within the barrel was improved, greatly increasing accuracy. It weighed an extra 20 kilograms (44 lb), but had a maximum range of 1,080 metres (1,180 yd). Its transport cart was also improved.

The first batch of 100 mortars was ordered in May 1915 and a second batch in spring 1916, but deliveries were slow; only 88 of the second batch could be sent to the front by May 1916. A third batch of 300 was ordered in November 1916, but production was such that only 30 had been delivered by the spring of 1917.

References

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Bibliography

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  • Ortner, M. Christian. The Austro-Hungarian Artillery From 1867 to 1918: Technology, Organization, and Tactics. Vienna, Verlag Militaria, 2007 ISBN 978-3-902526-13-7