8 cm Feldkanone M. 99

8 cm Feldkanone M. 99
Type	Field gun
Place of origin	Austria-Hungary
Service history
In service	1901-1918
Used by	Austria-Hungary
Wars	World War I
Production history
Designed	1899-1901
Specifications
Weight	915 kilograms (2,017 lb) (w/o equipment)
Barrel length	2.142 metres (7 ft) L/28

Shell	separate-loading, bagged charge
Caliber	76.5 mm (3.01 in)
Breech	eccentric interrupted-screw
Carriage	box trail
Traverse	none
Rate of fire	6-8 rpm
Muzzle velocity	500 m/s (1,600 ft/s)
Maximum firing range	8,000 metres (8,700 yd)

The 8 cm Feldkanone M. 99 was a field gun used by Austria-Hungary in World War I. It was designed in a rush because Austria's neighbors had already begun the process of modernizing their artillery. The designers whatever improvements they could be made without delaying development. For example various hydraulic recoil systems were evaluated, but ultimately rejected as they required more development time than was available. So the M. 99 retained the bronze barrel of its predecessor, but used an eccentric interrupted-screw breech to speed up its rate of fire, and adopted the carriage of the 9 cm Feldkanone M 75/96 with some minor changes, including improvements to the spade brake to reduce recoil forces.

References

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

Austro-Hungarian artillery of World War I

Infantry and mountain	7 cm Gebirgsgeschütz M 99 7.5 cm Gebirgsgeschütz 15 10 cm Gebirgshaubitze M 99 10 cm Gebirgshaubitze M 8 10 cm Gebirgshaubitze M 16

Mortars	8 cm Luftminenwerfer M 15 9 cm Minenwerfer M 14 9 cm Minenwerfer M 17 10.5 cm Luftminenwerfer M 15 12 cm Minenwerfer M 15 12 cm Luftminenwerfer M 16 14 cm Minenwerfer M 15 15 cm Luftminenwerfer M 15 M. E. 20 cm Luftminenwerfer M 16 22.5 cm Minenwerfer M 15 26 cm Minenwerfer M 17

Field, medium and heavy	8 cm FK M 99 8 cm FK M. 5 8 cm FK M. 17 8 cm FK M 18 9 cm FK M 75/96 10 cm FH M 99 10 cm Feldhaubitze M. 14 10.4 cm Feldkanone M. 15 15 cm sFH M 94 15 cm sFH M 14 15 cm sFH M.15 15 cm Autokanone M. 15/16

Superheavy and siege	12 cm Kanone M 80 15 cm Mörser M 80 15 cm Kanone M 80 18 cm kurze Kanone M 80 21 cm Mörser M. 16/18 24 cm Mörser M 98 24 cm Kanone M. 16 30.5 cm Mörser M. 11 30.5 cm Mörser M. 16 35 cm Marinekanone L/45 M. 16 38 cm Belagerungshaubitze M 16 42 cm Haubitze M. 14/16

This article is issued from Wikipedia - version of the Tuesday, September 02, 2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.