coehorn mortar range

Cannons & Cannon Kits, 800-238-6785 (orders ONLY) Outside of the US: 1-731-885-0700 Information Line: 1-731-885-0700 Phone/Fax Hours MON-FRI 8 am - 5 pm CST12, Confederate Spherical DIAMETER: 447 inches GUN: 12-pounder Coehorn mortar, 462-inch caliber LENGTH:- WEIGHT: 7 pounds 10 CONSTRUCTION: Shell SABOT: None FUZING: Wooden fuze plug, paper time fuze ounces Note the indentions, commonly referred to ,Coehorn | Military Wiki | Fandom, A Coehorn (also spelled cohorn) was a portable mortar developed in the Netherlands by Menno van Coehoorn in 1674 and in use from the seventeenth to the mid nineteenth centuri Unlike larger, heavier mortars, the Coehorn was designed to be movable ,Home, May 21, 2019· The Coehorn Mortar Baron Menno van Coehoorn was a Dutch military engineer who lived in the 17th century A master of siege warfare, the good baron developed the high trajectory mortar that sort of bears his nameCoehorn Mortar, Jan 01, 2010· Coehorn Mortar The Coehorn mortar with its wooden bed weighed close to 300 pounds and was served by a four man crew This piece could fire a 17 pound shell 1200 yards The range could be changed by adjusting the amount of black powder used when firing.

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Siege artillery in the American Civil War, With the 10-inch siege mortars at 875 yards, about 60% of the shells would fall within a 40-yard radius of the target The 13-inch seacoast mortar could be expected to be more accurate (Abbot 1867, p 39) Coehorn mortars were lighter mortars, designed to be brought well forward in the trenchI need load data for a blackpowder coehorn mortar, Jun 24, 2003· Incidentally, Hern Iron Works is the supplier of Coehorn mortars to Dixie Gun Works, as featured in their catalog I am sure most of you are familiar with their operation The only difference between the one Hern sells and Dixie's is that Dixie drills the vent hole, which, in Hern's opinion, lays the liability on Dixie for converting the iron ,Coehorn Mortar, Jul 26, 2015· How Safe is a Sawstop Saw? - Never Before Seen 19,000 FPS HD Slow-Mo Video - Duration: 8:09 Jonathan Katz-Moses Recommended for you24 pdr Coehorn, Type: 24 pdr Model 1841 Coehorn Mortar Rarity: Common Years of Manufacture: 1841 - 1865 Tube Composition: Bronze (Some CS variants are cast in iron) Bore Diameter: 582 inches Standard Powder Charge: 1/2 lbs Projectiles: 168 lbs Round Mortar Shells Tube Length: 163 inches Tube Weight: 164 lbs Overall Weight: 296 lbs Range (at 45°): 1,200 yards ,24 PDR Coehorn Mortar M, During the siege Coehoorn introduced lightweight, short-range bomb-throwing mortars This mortar was reintroduced in 1838 as the 24-pounder Coehorn Mortar A 24-pounder bronze Coehorn mortar weighing 160 pounds by itself, or just under 300 pounds with its four handle bed, could be lugged into action by 2 men, but four men could rush it into ,.

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Famous Military Weapons: Mortars, Jan 24, 2016· The light mortar had a range of about 200 yards, requiring adjustments for both angle of elevation and proportion of gunpowder used , On land, a portable mortar named the Coehorn after its inventor, Dutch military engineer Baron van Menno Coehoorn, appeared in 1673 At a bit over 200 pounds, the Coehorn was very popular as mobile siege ordnanceCOEHORN MORTAR, By randomly changing the powder charge and slightly adjusting the Coehorn Mortar angle, I finally settled in at 350 yards with about a 15 second hang time for the Mortar ball The "hang-time" is the time delay from when the Mortar is fired until the ball reaches the targetMortar (weapon), Coehorn-type mortars of approximately 180 pounds (82 kg) weight were used by both sides during the American Civil WarAt the Siege of Vicksburg, General US Grant reported making such mortars "by taking logs of the toughest wood that could be found, boring them out for six or twelve-pound shells and binding them with stong iron bands These answered as coehorns, and shells were successfully ,Coehorn mortar test fire, Mar 16, 2011· Coehorn mortar with 700 grains of black powder and a 6 pound concrete projectile, Range 200 yardsTables for Artillery Projectiles, Range of Hale's War Rockets: Elevation in degrees: Range in yards (First graze) 2 1/4 inch: Range in yards (First graze) 3 1/4 inch: Remarks: 4 to 5 8 10 15 47: 500 to 600 700 800 to 900 1,200 1,760: 500 to 600 800 to 1,000 1,000 to 1,200 1,200 to 1,400 2,200: The rockets were fired from a trough 10 feet long Weight of 2 1/4-inch ,.

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24 Pdr Coehorn Mortar (No 22), The term Coehorn Mortar can be credited to a Dutch engineer, Baron Van Coehorn, who developed a small portable mortar in the latter half of the 17th century By the end of the Mexican War, this small mortar was well-known for its excellent service against the ,Coehorn | Military Wiki | Fandom, A Coehorn (also spelled cohorn) was a portable mortar developed in the Netherlands by Menno van Coehoorn in 1674 and in use from the seventeenth to the mid nineteenth centuri Unlike larger, heavier mortars, the Coehorn was designed to be movable by as few as four men By the time of the American Civil War, it was in service with both armies in twelve (462") and twenty-four pound varieties ,Coehorn mortar question | Graybeard Outdoors, Aug 20, 2018· I test fired the GB mortar today and it was very under-whelming I worked up to 200 grs 1F to get 50+ yards out of a golf ball My 3 inch coehorn with that charge will send a cement filled can over 100 yards When my zinc balls show up I'm expecting the greater mass will yield better results I've seen others are using 2F18th Century French Coehorn Mortar model new addition to ,, Dec 05, 2020· 18th Century French Coehorn Mortar model new addition to my collection vincent998 1,580 488 Veteran of the Regiment , oil holes in the capsquares rather curious because mortars were fired at a fixed elevation of about 45 degrees & their range was adjusted by increasing or decreasing the propellent charge, so no need for the trunnions to ,British Coehorn Mortar of 46, At Namur in 1692 the Dutch under Manno, Baron van Coehoorn, faced the French under his rival, Marshall Vanban During the siege Coehoorn introduced lightweight, short-range bomb-throwing mortars This is the earliest Coehorn Mortar we offer It has been patterned after an early British design found in Course of Artillery, 1793 by CW Rudyerd.

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Coehorn, Nov 01, 2017· The Coehorn was of Dutch design and credited to its inventor, Dutch officer Baron van Coehoorn in the mid-1670s It was a mortar weapon typical of the period but managed a long and healthy combat service life The system relied on indirect-line-of-sight firing and proved effective in displacing dug-in enemy troops - though range was relatively ,How to Build and Launch a Civil War, Mar 03, 2016· The original Coehorn mortar was pioneered by a Dutchman named Baron von Menno Coehoorn in the late 17th century These guns were mounted on a wooden bed and typically served by at least a four-man crew , Far enough I lack access to a calibrated range area, but my mortar will launch an innocent aluminum can filled with sand or dirt literally ,Civil War Era Mortars, Oct 23, 2010· The 12 lb and 24 lb Coehorn Mortars The Coehorn mortar, a small muzzle-loading mortar, caliber generally 582 inches, is named for it's Dutch inventor, Barron Menno van Coehorn (1641-1704) Mounted on a block or platform, it was portable, easily adjusted, took little powder, and was particularly effective in siegSSAA (QLD) Inc CANNON, 213 Coehorn Mortar Cannon with a lower calibre of 25mm (1 inch); internal barrel limit of four calibres with a charge chamber at the base of the barrel; elevation fixed at 45 degrees with range varied by charge weight 22 All Cannons/Mortars to have a minimum total length of 75 centimetrBlack Powder Mortar (full Scale) : 13 Steps (with Pictures ,, Black Powder Mortar (full Scale): This 12pdr Coehorn Mortar was built about 5 years ago It was my first full scale mortar I was lucky enough to have access to a large lathe, milling machines and welding equipment at the time Total cost for materials was about $300-$350 I wou,.

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Extreme Testing: We Used a Coehorn Mortar on the Golf ,, Apr 08, 2019· Coehorn mortars were designed to serve as tactical artillery and were portable by as few as four men They offered a high trajectory and fairly short range and could therefore drop rounds onto entrenched troops from above Adjusting the powder charge behind the ,RAAHC, The Coehorn mortar is named after its Dutch designer Baron Menno van Coehorn (1641-1704) The British model was cast in brass and was slightly longer and with a larger calibre then the Dutch model Over the century and half of its existence several changes were ,Cannon, From earliest times the usefulness of the mortar as an arm of the artillery has been clearly recognized Up until the 1800's the weapon was usually made of bronze, and many mortars had a fixed elevation of 45°, which in the sixteenth century was thought to be the proper elevation for maximum range ,Revolutionary War Artillery, Feb 26, 2015· Maximum Range Effective Range CANNON 2,000 yards 1,000 yards MORTARS 1,400 yards 750 yards HOWITZER 1,300 yards 750 yards The difference between maximum and effective range, and the difficulty in determining ranges, demonstrates the nature of artillery in the American Revolution Artillery was not an exact science, so the skill and ,Coehorn, A Coehorn / ˈ k oʊ h ɔːr n / (also spelled cohorn) was a lightweight mortar originally designed by Dutch military engineer Menno van Coehoorn 1841 US Coehorn mortars, photographed in 1865 Concept and design Edit.

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