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Do Coilguns recoil?

How fast can a railgun shoot in a vacuum?

Railguns are being researched as weapons with projectiles that do not contain explosives or propellants, but are given extremely high velocities: 2,500 m/s (8,200 ft/s) (approximately Mach 7 at sea level) or more.

Is there a railgun in space?

According to Space, the electromagnetic railgun peaked at Mach 6, which means six times the speed of sound. If astronauts can station at the moon and mine resources, the said speed is just a fraction "slower" than the escape velocity. ... Astronauts can mine ore chunks from the cosmic body.Apr 14, 2017

Could we use a railgun to launch spacecraft?

The system calls for a two-mile- long rail gun that will launch a scramjet, which will then fly to 200,000 feet. The scramjet will then fire a payload into orbit and return to Earth. The process is more complex than a rocket launch, but engineers say it's also more flexible. ... Rail guns are coming along too.Dec 17, 2010

Could you fire a railgun in space?

You can fire about every kind of gun (rail gun, firearm, pre-pressurized airgun, bow, crossbow) in space or vacuum. Of course recoil needs to be mitigated, but as gun system is way more massive than projectile, projectile always gets bigger speed.

image-Do Coilguns recoil?
image-Do Coilguns recoil?
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Can a railgun launch a satellite?

No, a rail gun projects a small, low-mass object at extremely high velocity through a linear muzzle to provide kinematic explosive damage. A electro-magnetic catapult, a similar technology, could be used to launch objects into orbit.

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Can a railgun reach orbit?

CONCLUSIONS. Yes it is possible, the tech is here, it is economic and feasible to launch anything from cargo to people. It has not gotten a lot of attention because all the big boys use rockets already, and noone has proposed a railgun that can launch more than cargo.

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How far can you shoot a railgun?

Railguns use magnetic fields created by high electrical currents to accelerate a projectile to Mach 6, or 5,400 miles an hour. The velocity is sufficient to give the EMRG an effective range of 110 nautical miles, or 126 miles on land.May 12, 2020

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Can a rail gun shoot the moon?

Then it's shooting for the moon. These weapons don't play. Powered by just electricity with no chemicals required, railguns can fire projectiles incredible distances at even more incredible velocities. ... That means the escape velocity from the moon will be 5,300 mph.Jun 7, 2019

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Is a space elevator possible?

A space elevator is possible with today's technology, researchers say (we just need to dangle it off the moon) Space elevators would dramatically reduce the cost of reaching space but have never been technologically feasible.Sep 12, 2019

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Do Railguns generate recoil?

Newton's 3rd Law still applies to railguns. You feel recoil when you fire a projectile using a rifle. Changing the mechanism of how I hurl the projectile doesn't change the physics. Recoil is still imparted on a railgun and that is what the paper linked by Chris Bast describes.

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Do Railguns use?

In July 2017, the Office of Naval Research announced that the Navy's electromagnetic railgun was ready for field demonstrations. BATH, Maine — The U.S. Navy has pulled the plug, for now, on a futuristic weapon that fires projectiles at up to seven times the speed of sound using electricity.Jul 1, 2021

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Can you shoot something into orbit?

Space guns could thus potentially provide a method of non-rocket spacelaunch. ... However, a space gun has never been successfully used to launch an object into orbit or out of Earth's gravitational pull.

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How small can an orbital rocket be?

Description: The smallest orbital rocket is SS-520-5, measuring 9.54 m (31 ft 3.5 in) tall and 0.52 m (1 ft 8 in) in diameter and weighs 2,600 kg (5,732 lb), achieved by Japan Aerospace Exploration Agency (Japan) in Uchinoura Space Center, Kagoshima Prefecture, Japan, launched on 3 February 2018.Apr 27, 2018

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What is the science behind a railgun?

  • The railgun uses a pair of parallel conductors (rails), along which a sliding armature is accelerated by the electromagnetic effects of a current that flows down one rail, into the armature and then back along the other rail. It is based on principles similar to those of the homopolar motor.

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Is railgun propulsion being researched?

  • Railguns are being researched as weapons that would use neither explosives nor propellant, but rather rely on electromagnetic forces to impart a very high kinetic energy to a projectile. The absence of explosive propellants or warheads to store and handle, as well as the low cost of projectiles compared to conventional weaponry, come as additional advantages.

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What is railgun technology?

  • What Is Railgun Technology. Careful experiments in the early-20th Century made way for anti-aircraft cannons that harnessed the intense power of electricity, and soon after the railgun was born. A railgun consists of two conductive rails (also known as bars), electrical current, and a projectile, such as a rocket or missile.

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How do rail guns work?

  • Gunpowder must be carried with the projectile,making the entire round heavier.
  • Ordnance based on black powder is volatile,and so difficult to handle and transport.
  • The muzzle velocity of projectiles propelled by gunpowder is generally limited to about 4,000 feet (about 1,219 meters) per second.

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What is the science behind a railgun?What is the science behind a railgun?

The railgun uses a pair of parallel conductors (rails), along which a sliding armature is accelerated by the electromagnetic effects of a current that flows down one rail, into the armature and then back along the other rail. It is based on principles similar to those of the homopolar motor.

Related

Is railgun propulsion being researched?Is railgun propulsion being researched?

Railguns are being researched as weapons that would use neither explosives nor propellant, but rather rely on electromagnetic forces to impart a very high kinetic energy to a projectile. The absence of explosive propellants or warheads to store and handle, as well as the low cost of projectiles compared to conventional weaponry, come as additional advantages.

Related

What is railgun technology?What is railgun technology?

What Is Railgun Technology. Careful experiments in the early-20th Century made way for anti-aircraft cannons that harnessed the intense power of electricity, and soon after the railgun was born. A railgun consists of two conductive rails (also known as bars), electrical current, and a projectile, such as a rocket or missile.

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How do rail guns work?How do rail guns work?

How Rail Guns Work

  • Gunpowder must be carried with the projectile, making the entire round heavier.
  • Ordnance based on black powder is volatile, and so difficult to handle and transport.
  • The muzzle velocity of projectiles propelled by gunpowder is generally limited to about 4,000 feet (about 1,219 meters) per second.

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