Nightcrawler
Member
Many technobuff TFLers were proponents of the Rail Gun as the next generation of small arms. They're certainly more plausible and less complex than, say, plasma weapons, and don't suffer from the numerous drawbacks of lasers. If properly designed, they'd be mechanically VERY simple, albeit relying on a power supply.
The lack of an appropriate power supply, of course, is why we don't have them now, but imagining better battery and capacitor technology in the future doesn't seem much of a stretch.
For those who are unfamiliar with the term, a "rail gun" is a device that uses electromagnetic rails (or coil, then called a coil gun) to accellerate a projectile. They are sometimes referred to as "gauss rifles" or "gauss guns", though I don't know why. Anyway, a magnetic pulse is sent down the rails, basically dragging the projectile with it. No chemicals required, few moving parts. Conceivably, the most complex part of a rail gun would be the feed device.
Most seem to imagine a weapon firing a tiny projectile at ultra high velocities. This is doable, but projectiles can be of any size, and their velocity is limited only by the power of the "barrel" (the electromagnetic coil).
Another advantage is the lack of sound; while the power source might make some noise (perhaps a hum or something), a coil gun would not rely on chemical combustion; in other words, the actual firing wouldn't make any noise. There would be, of course, a sonic "crack" if the projectile broke the sound barrier. The neat thing is that you could adjust the power to control muzzle velocity. Turn the knob, instantly subsonic and virtually silent weapon.
Also, if my understanding is correct, the projectile could be made of any material, not just metals. Plastic. Rubber. Heck, wood, even. It could also be any shape. You could even make shotgun rounds.
I'm not positive, but I think the projectile needn't be the diameter of the weapon's bore, either. Imagine firing high velocity, 6mm bullets and roughly 10 gauge buckshot loads out of the same weapon!
The coil gun would, of course, have recoil, just like a normal weapon. And it would rely on a power supply, which could be a disadvantage.
Also, I don't know if the projectiles could be caused to rotate, so I'm unsure of what kind of accuracy you'd get out of a railgun.
I'm interested in using practical railguns as small arms in a story I'm writing, so if any technobuffs could chime in and fill me in, I'd appreciate it. Any ideas on designs for rifles, handguns, and other weapons would be appreciated as well.
The lack of an appropriate power supply, of course, is why we don't have them now, but imagining better battery and capacitor technology in the future doesn't seem much of a stretch.
For those who are unfamiliar with the term, a "rail gun" is a device that uses electromagnetic rails (or coil, then called a coil gun) to accellerate a projectile. They are sometimes referred to as "gauss rifles" or "gauss guns", though I don't know why. Anyway, a magnetic pulse is sent down the rails, basically dragging the projectile with it. No chemicals required, few moving parts. Conceivably, the most complex part of a rail gun would be the feed device.
Most seem to imagine a weapon firing a tiny projectile at ultra high velocities. This is doable, but projectiles can be of any size, and their velocity is limited only by the power of the "barrel" (the electromagnetic coil).
Another advantage is the lack of sound; while the power source might make some noise (perhaps a hum or something), a coil gun would not rely on chemical combustion; in other words, the actual firing wouldn't make any noise. There would be, of course, a sonic "crack" if the projectile broke the sound barrier. The neat thing is that you could adjust the power to control muzzle velocity. Turn the knob, instantly subsonic and virtually silent weapon.
Also, if my understanding is correct, the projectile could be made of any material, not just metals. Plastic. Rubber. Heck, wood, even. It could also be any shape. You could even make shotgun rounds.
I'm not positive, but I think the projectile needn't be the diameter of the weapon's bore, either. Imagine firing high velocity, 6mm bullets and roughly 10 gauge buckshot loads out of the same weapon!
The coil gun would, of course, have recoil, just like a normal weapon. And it would rely on a power supply, which could be a disadvantage.
Also, I don't know if the projectiles could be caused to rotate, so I'm unsure of what kind of accuracy you'd get out of a railgun.
I'm interested in using practical railguns as small arms in a story I'm writing, so if any technobuffs could chime in and fill me in, I'd appreciate it. Any ideas on designs for rifles, handguns, and other weapons would be appreciated as well.