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Topic: Range of a projectile

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Picatinny: Products Early 155mm ammunition had a swaged (crimped) gilding metal rotating band that encircled the shell casing near its base; this gilding metal provided the spin the projectile needed to achieve stable flight and range to the target. The M589A1 remains a key item in the Army's field artillery arsenal and is the longest range projectile in the U.S. inventory. The base propellant is ignited when the weapon is fired; burning is sustained for about 30 seconds of flight time, reducing base drag and extending the range of the round. www.pica.army.mil /PicatinnyPublic/products_services/products02.asp   (561 words)

National Firearms Association - Shooting Range Approval All shooting ranges (including even trap and skeet ranges) require the approval of a provincial/territorial minister (or the federal Minister of Justice if the province/territory has opted out of the administration of the C-68 firearms control system), or they cannot be operated [Firearms Act section 29(1)]. No domestic animal or bird may be within a circle whose radius is the range that a projectile being fired from the firearms being used can reach, and whose center is the firing point. There may be no road or navigable waterway within a circle whose radius is the range that a projectile being fired from the firearms being used can reach, and whose center is the firing point. www.nfa.ca /articles/legal-articles/shooting-range-approval.html   (561 words)

Air Resistance in 2-D The 3rd and 4th green curves bracket the desired range, and the initial velocity required for a 40 km range is a physically attainable 2.05 km/s. If we include turbulent drag, we get a good first approximation to the equation of motion of a 'real' baseball or golfball. The bisection algorithm starts with velocity values that bracket the desired range, and progressively narrows the difference between them until they differ by less than a specified amount. www.kw.igs.net /~jackord/bp/f6.html   (561 words)

Range (disambiguation) - Wikipedia, the free encyclopedia In general the range depends on the initial velocity, the form and density of the projectile, the angle of elevation of the gun, and the difference of level between the planes upon which the gun and object aimed at respectively stand. The range in statistics is the difference between the highest and lowest value, leading to the concept of the interquartile range. The range of a musical instrument is the distance from the lowest to the highest pitch it can play whilst the range of a musical part is the distance between its lowest and highest note. en.wikipedia.org /wiki/Range   (561 words)

phys211.html The following equation shows the horizontal range of a projectile, R = (V²o / g) * sin(2Ø) (Halliday, et al 60-64). We will focus mainly on projectile motion, but we will also discuss the challenges the programmers had in computing ranges for projectiles, friction, and momentum. Where R is the range, Vo is the initial velocity, g is gravity, and Ø is the angle the projectile is fired at. ffden-2.phys.uaf.edu /211.fall2000.web.projects/J.%20Gentry%20and%20D.%20Arnold/phys211.html   (561 words)

Projectile Motion - 1 You may want to explore the effects of initial velocity and angle of projection over range, flight time and maximum height reached by the projectile. Compare the values of range, flight time and maximum height to those of an ideal projectile. A non zero value for drag will give a trajectory of a projectile of Model 2. www.engapplets.vt.edu /dynamics/projectile/projectile3/Projectile.html   (561 words)

The Perfect Zero-Point blank range? Point blank range is explained pretty simple as if a rifle was to be perfectly flat and shot, the bullet trajectory inclines(rises) slightly out of the muzzel and the point blank range is where the projectile crosses the line of the muzzel. Point blank range is explained pretty simple as if a rifle was to be perfectly flat and shot, the bullet trajectory inclines(rises) slightly out of the muzzel and the point blank range is where the projectile crosses the line of the muzzel.... Secondly, "Max Point Blank Range" for a given caliber and load "is the maximum range, at which the bullet is either higher, or lower than the line-of-sight, aiming point" www.huntingnet.com /forum/tm.aspx?m=1262031&mpage=1&key=   (1340 words)

To define and plot the trajectory of a projectile, neglecting wind or air resistance, I used the engineering equation solver After this, but with the same data in mind, I used the engineering equation solver to determine the optimum range for a projectile, that being the angle of theta which would bring the farthest possible range to my projectile. To define and plot the trajectory of a projectile, neglecting wind or air resistance, I used the engineering equation solver. It starts at it’s maximum and slows until the projectile reaches equilibrium, the point at which the downward force of gravity and the upward force of velocity match each other. www.rit.edu /~jxa3625/trajectoryreport.htm   (586 words)

U.S. Pregrant 20030178526 - METHOD AND APPARATUS FOR CONTROLLING A TRAJECTORY OF A PROJECTILE improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding An apparatus for controlling a trajectory of a projectile includes a planetary drive train, a yaw drive assembly engaged with the planetary drive train, and a pitch drive assembly engaged with the planetary drive train. METHOD AND APPARATUS FOR CONTROLLING A TRAJECTORY OF A PROJECTILE cxp.paterra.com /uspregrant20030178526.html   (177 words)

Shell (projectile) - Wikipedia, the free encyclopedia Although it meant that a full range of shells and shot could be used changing the adaptor in the heat of battle was highly impractical. The calibre of a shell is its diameter. Shells of 105, 120, and 155 mm diameter are common for NATO forces' artillery and tank guns. en.wikipedia.org /wiki/Armour-piercing,_core_rigid   (3318 words)

Trajectory - Wikipedia, the free encyclopedia This is where the projectile trajectory starts and ends and thus may be used directly to calculate the range. The intersect of the projectile trajectory with a hill may most easily be derived using the trajectory in parabolic form in cartesian coordinates (Equation 10) intersecting the hill of slope m in standard linear form at coordinates ( x, y) : The motion of the particle is described by the second-order differential equation en.wikipedia.org /wiki/Projectile_motion   (3318 words)

Slug Guns in Kansas Foster style slugs are the least expensive, have a great deal of short range power (exceeding the.30-06 at the muzzle) and are capable of grouping inside two inches at 50 yards. Foster style slugs are manufactured by Remington, Winchester and Federal and are the most popular form of slug in the U.S. They are offered in 10, 12, 20 and.410 gauges, but it is illegal to use less than a 20 gauge slug for big game in Kansas. They can be fired in choke constrictions from cylinder bore through ultra full, but seem to function best in choke constrictions of modified or less. www.chuckhawks.com /slug_guns_kansas.htm   (3318 words)

bpic2 These projectiles are a smooth-sided mate to a factory slug in a slightly longer, 115-125 grain slug for larger game. Slugs are easy to make, fun to shoot, and can be very useful for short range varmits/game situations. All slugs have a thin, deep skirt to allow pressures to swell out the projectile to near bore size. www.geocities.com /doug410slug/bpic2.html   (3318 words)

Projectile Weapons Projectile weapons built on frontier worlds vary widely in capabilities and quality, and modern projectile weapons built by reputable companies such as Czerka, Merr-Sonn, and Oriolanis are sphisticated weapons, that range from pistols and hunting rifles to rapidfirem high-caliber machine guns. Projectile weapons have many advantages one they are cheap and easy to repair and can be built with a minimum of high technology. Projectile Weapons still remain in common use, mainly on worlds where blasters are not readily available. www.galacticholonet.com /Weapons/Projectile_Weapons.html   (3318 words)

Royal Australian Navy Gun Plot History Of Shell Projectile Design Palliser shell and shot (invented by Sir William Palliser in 1863, for the attack of armour), shrapnel shell, double shell about 4 calibres long, for attack of wooden ships at short range and case shot were also supplied. Royal Australian Navy Gun Plot History Of Shell Projectile Design Piercing shell were adopted for 4.7-inch and smaller guns and the designs of large piercing shell, which were considered to have proved unsatisfactory in action, were further studied. www.gunplot.net /armoury/armouryammodesign.html   (1238 words)

M795 Projectile 155mm High Explosive HE Extending the range of the M795 HE projectile provides the ability to engage at an even greater distances and provides for a munitions which is compatible with current and developmental delivery systems and their associated propellants. The M795 projectile is ballistically similar to the M483A1 family of cargo projectiles and may be used as a registration round for the M483A1 family. During the projectile's flight, satellites communicate with the fuze to ensure the brakes deploy at the right time and continually adjust the projectile's trajectory to guide the round to its intended target. www.globalsecurity.org /military/systems/munitions/m795.htm   (1674 words)

Halfbakery: Rifled projectile I stated earlier that the rifled slugs (as used in shotguns; I've used them myself on occasion) are effective in a limited scenario (using a slug in a smoothbore gun otherwise designed for shot), providing increased range and accuracy and a flatter trajectory than an unrifled slug that is allowed to tumble. Rifling the projectile will have much greater shot-to-shot variation. The design of the slugs in [bristolz] first link will spin up the slug after it leaves the muzzle, hopefully before it has a chance to tumble in flight. www.halfbakery.com /idea/Rifled_20projectile   (1674 words)

AFTE Call for Assistance Archive 1 The projectile appears to be in the 22-25 caliber range (note the paper clips in the first image) and has passed through dense bone with no obvious deformation. Assistance is needed in the identification of the projectile seen in the x-rays below. There is a hard plastic disk in the wadding between the slug and the bottom of the wadding where the slug seats. www.afte.org /ExamResources/callforassistance_1.htm   (1674 words)

Explosive Ammunition Because the explosive is initiated by the fuse, the projectile can be set to explode under a wide variety of conditions (graze, proximity, self-destruct, higher sensitivity at extended range, etc...) and includes safety features such as arming delay. Some fused explosive projectiles are designed to penetrate armor by using the heat and pressure of the explosion in conjuntion with a shaped charge liner; essentially a small High Explosive Anti Tank (HEAT) warhead. High Explosive Incendiary (HEI) is a type of PIE projectile that includes an explosive compound mixed with an agent that provides sustained burning, such as particles of zirconium, magnesium or aluminum. matrix.dumpshock.com /raygun/ammo/special/explosive.html   (1674 words)

AAA Munitions Price List The average velocity of a 12 pdr projectile was around 900 fps with a range of 1800 yards. There were 20+ types of rifle projectiles produced during the Civil War as the rifled cannon was new technology and required experimentation to determine the best configuration of projectile. This Projectile Was Used Against Any Type of Fortification or in Siege Campaigns. aaamunitions.com /pics.htm   (1262 words)

One35th presents the 28cm K5(E) Eisenbahngeschutz - Ammunitions,Projectiles and Fuzes A new design of long -range shell was under development in 1944 by Krupp, It had a hollow tail section to give additional stabilization by drag and a high-efficiency driving band for use with the K 5 Vz gun. A number of experimental models were fired in trials but the design was not completed before the war ended. In period photographs some of the lettering is shown black and some white. www.one35th.com /model/k5/k5_ammunition.htm   (1386 words)

Physics at Minnesota: Projectile Motion When a projectile is fired from the barrel of a gun, its path is formed by the action of gravity together with its given velocity. The motion of a projectile can be thought of as motion in two separate, perpendicular directions. In the previous demonstration, the idea was brought up that in order for the projectile to have a range other than zero, it would need to be fired at an angle with the vertical. www.physics.umn.edu /outreach/pforce/projectile.html   (1386 words)

SHOOTING RANGE SAFETY Maintain the proper target height to ensure that the fired projectile, after passing through the target, hits the desired portion of the backstop. Designate a range officer when none is present or assigned. On a firing range this means the shooters are in a position on the firing line and the range has been cleared for live firing. www.rangeinfo.org /resource_library/facility_mngmnt/safety/shooting_range_safety.htm   (1386 words)

Caliber - Power - Shots per fill - Barnes Pneumatic The "energy rules" school finds they must fire a very large projectile from a very large caliber and consume huge amounts of air doing so. The velocity numbers are often in the 300 fps range in order to make the power numbers rise. And, a lighter projectile will not retain as much of it's muzzle energy at distance. www.glbarnes.com /caliber_vs_power.html   (1386 words)

Projectile Motion Denote the projectile's range R and the height of its trajectory h. The y component of the projectile's motion is subject to the gravitational acceleration which points downward. So in reality we are dealing with two sets of independent equations for the x and y directions and can envision the problem as a superposition of two completely independent motions that together are equivalent to the projectile motion. www.pa.uky.edu /~moshe/phy231/lecture_notes/projectile.html   (1386 words)

Section 4.16 Sample problem: a cannon’s range Rearrange the definition of constant velocity to solve for horizontal displacement (range). The projectile’s final y velocity is the opposite of its initial y velocity. Use that fact and a linear motion equation to determine how long the cannonball is in the air. kineticbooks.com /physics/16334/23441/sp.html   (1386 words)

Uwharries Lithics Conference: Abbott Paper The range of projectile points suggests the site was most frequently used by Archaic groups. The range of variation of the representative lithic groups at the quarry and the outlying sites was thus established for comparative purposes. The range of variation of lithic materials on the sites chosen for comparison revealed a distance-decay pattern within approximately 29 km in regards to similarities to the range of variation documented at Three Hat Mountain. www.arch.dcr.state.nc.us /uwharrie/abbott27.html   (2361 words)

High Velocity Firings of Slug Projectiles in a Double-Travel 120-MM Gun System - Storming Media IBD conducted a computer evaluation of gun propellants available to TBD using the interior ballistic code IBHVG2, then verified the results with a series of slug projectile firings at BRL's Sandy Point (Range 18) large caliber firing facility. Interior ballistic results from the computer evaluation were compared with corresponding data from the slug firings and the first series of scaled projectile firings conducted by TBD. Abstract: Test firings were planned and executed by the Interior Ballistics Division (IBD) of the Ballistic Research Laboratory (BRL) to support high velocity, scaled projectile firings for the Terminal ballistics Division (TBD) of BRL. www.stormingmedia.us /52/5235/A523532.html   (2361 words)

Battlecruisers Of World War II Their main armor belt was inclined at 21 degrees, and designed to resist 11in AP projectiles beyond 18,000yds range. The battlecruiser was not designed to slug it out with the heavyweights, but (as Muhammad Ali, a pretty famous heavyweight in his own right, once said) to float like a butterfly and sting like a bee. Their 14in main battery guns were, along with the equivalent American gun, the best in the world when they were completed, and although other ships had come along which were more heavily armed, they still packed considerable punch. www.chuckhawks.com /battlecruisers.htm   (2361 words)

Point blank (John Bercovitz) So if the kill zone is say, 16" high, and you aim at the center of it, then point blank range is the distance the projectile has traveled when it has fallen 8 inches under the influence of gravity. Point blank range is the maximum distance at which flat fire is effective. Naturally, this terminology has lost some of its precision over the centuries and now connotes many concepts other than those given above. yarchive.net /gun/point_blank.html   (176 words)

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