![\"10.5](\"http:\/\/www.lonesentry.com\/ordnance\/wp-content\/uploads\/2009\/12\/105mm-lfh-18m-light-field-howitzer.jpg\" "\\"10.5")
<\/center><\/p>\nIn order to obtain longer range, the 105 mm German Howitzer l.F.H. 18 was modified so that the muzzle velocity of the weapon could be increased. The Germans accomplished this by preparing a new propellant charge (Fern ladung—long range charge) which increases the muzzle velocity from approximately 1,542 feet per second to 1,772 feet per second, and the range from approximately 11,670 yards to 13,500 yards. To compensate for the increased velocity and the resulting recoil, the Germans found it necessary to add a muzzle brake. It was also necessary to slightly modify the recoil mechanism and to increase the nitrogen pressure in the counterrecoil cylinders from 730 pounds per square inch to 854 pounds per square inch. To differentiate between the two models, the letter “M” (Mündungsbremse—Muzzle Brake) was added to the old nomenclature, hence the later model is known as the l.F.H. 18 (M).<\/p>\n
The tube is of monobloc construction. The weapon has a continuous pull firing mechanism and a breech mechanism of the horizontal sliding type. The carriage, of riveted and welded steel, is equipped with split trails, folding spades, wooden wheels with rubber tires, and a protective armor shield 4 mm thick. It also has hand operated friction brakes.<\/p>\n
SPECIFICATIONS<\/strong><\/p>\n *Reports indicate that a special long range H.E. shell weighing approximately German: p. 108.1<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" In order to obtain longer range, the 105 mm German Howitzer l.F.H. 18 was modified so that the muzzle velocity of the weapon could be increased. The Germans accomplished this by preparing a new propellant charge (Fern ladung—long range charge) which increases the muzzle velocity from approximately 1,542 feet per second to 1,772 feet per […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,95,204,216,234],"class_list":["post-553","post","type-post","status-publish","format-standard","hentry","category-german","tag-105mm","tag-artillery","tag-german","tag-gun","tag-howitzer"],"_links":{"self":[{"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/posts\/553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/comments?post=553"}],"version-history":[{"count":0,"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/posts\/553\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/media?parent=553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/categories?post=553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lonesentry.com\/ordnance\/wp-json\/wp\/v2\/tags?post=553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Caliber<\/TD> <\/TD> 105 mm (4.13 ins.)<\/TD><\/TR> Weight (traveling position) <\/TD> <\/TD> 4,255 lbs.<\/TD><\/TR> Weight (firing position) <\/TD><\/TR> Length (traveling position) <\/TD> <\/TD> 19 ft., 6 ins.<\/TD><\/TR> Length (firing position) <\/TD> <\/TD> 20 ft., 5 ins. (at 0° elev.)<\/TD><\/TR> Height (traveling position) <\/TD> <\/TD> 5 ft., 9 ins.<\/TD><\/TR> Height (firing position) <\/TD> <\/TD> 5 ft., 9 ins.<\/TD><\/TR> Width (overall) <\/TD> <\/TD> 6 ft., 6 1\/2 ins.<\/TD><\/TR> Width of trail spread <\/TD> <\/TD> 15 ft., 10 ins.<\/TD><\/TR> Length of bore <\/TD> <\/TD> 25.7 cals.<\/TD><\/TR> No. of grooves <\/TD> <\/TD> 32—R.H. Progressive Twist<\/TD><\/TR> Width of grooves<\/TD><\/TR> Depth of grooves<\/TD><\/TR> Width of lands<\/TD><\/TR> Muzzle velocity (maximum) <\/TD> <\/TD> 1,772 f\/s*<\/TD><\/TR> Max. range (horizontal) (Reported) <\/TD> <\/TD> 13,500 yds.<\/TD><\/TR> Traverse<\/TD> <\/TD> 56°<\/TD><\/TR> Elevation<\/TD> <\/TD> 40°<\/TD><\/TR> Depression<\/TD> <\/TD> 7°<\/TD><\/TR> Length of recoil<\/TD> <\/TD> 39.3 ins.—46.8 ins.<\/TD><\/TR> Ammunition<\/TD> <\/TD> H.E. w\/P.D. Fuze: Hollow Charge; Smoke; A.P.; Incendiary<\/TD><\/TR> Wt. of projectile<\/TD> <\/TD> 32 3\/4 lb. (Long Range H.E. Shell)<\/TD><\/TR<\/table>\n