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Joe April 17th 09 06:14 PM

Pirate Rifles
 
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe

Capt. JG April 17th 09 06:30 PM

Pirate Rifles
 
"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe



I heard the same thing on ABC... interesting.

--
"j" ganz @@
www.sailnow.com




Keith nuttle April 17th 09 07:13 PM

Pirate Rifles
 
Capt. JG wrote:
"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe



I heard the same thing on ABC... interesting.

Here is a discussion.

http://forums.grunt.com/forums/t/53005.aspx

cavelamb April 17th 09 09:20 PM

Pirate Rifles
 
Gogarty wrote:
In article lutions,
lid says...
"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe


I heard the same thing on ABC... interesting.

--
"j" ganz @@
www.sailnow.com


Have not heard of this before but if you can have gyro-stabilized
binoculars I would think gyro-stabilizsing a large weapon would be a
simple problem.


I think you thought wrong on this one G.

Gyro stabilizing binocs involves movinh a tiny mirror.
A gyro stabilized gun would be a massively different thing.

Richard

Martin[_4_] April 17th 09 09:46 PM

Pirate Rifles
 
cavelamb wrote:
Gogarty wrote:
In article lutions,
lid says...
"Joe" wrote in message
...

I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe

I heard the same thing on ABC... interesting.

--
"j" ganz @@
www.sailnow.com


Have not heard of this before but if you can have gyro-stabilized
binoculars I would think gyro-stabilizsing a large weapon would be a
simple problem.


I think you thought wrong on this one G.

Gyro stabilizing binocs involves movinh a tiny mirror.
A gyro stabilized gun would be a massively different thing.

Richard



No, they had gyro_stabilized binoculars in the sixties that used a pair
of gyros to stabilize the whole shebang, there was was a cylindrical box
about as big as the binocs two which a standard pair of binoculars was
attached.

Modern techniques use either a small mirror or move the prisms....

Cheers
Martin

Sal Monella April 17th 09 10:06 PM

Pirate Rifles
 

"cavelamb" wrote in message
m...


A gyro stabilized gun mount is simply connected to the ship's gyros. It's
all low frequency large amplitude signals but has to track position (Type I
control system). Binoculars could be image stabilized (lower in cost) or
gyro stabilized. That control loop (gyro) has higher frequency signals but
can tolerate positional error (Type II control system). The gun mount ships
gyro is a mechanical system. The good optical systems use laser ring gyros.
Aircraft mounted laser pointing systems are the hardest to stabilise. I
serious doubt there are any gyro stabilized shoulder fired rifles. If the
shooter is that shakey he's no marksmen. In the case of the pirates, so what
if the rifle on the ship is stabilized if the target is bouncing all about?
Stabilizing the rifle relative to the earth (absolute space in reality)
doesn't buy anything in accuracy if the target isn't in that reference
plane. It's like bench rest shooting at moving targets. Does anyone remember
the old binocular driven gun directors from before WWII ships and how they
worked?

http://www.usstexasbb35.com/mk_51.htm

http://www.researcheratlarge.com/Ships/Misc/Mk49/

http://www.eugeneleeslover.com/USNAVY/CHAPTER-20-C.html

http://en.wikipedia.org/wiki/Mark_37...Control_System



Wilbur Hubbard April 17th 09 10:39 PM

Pirate Rifles
 
"cavelamb" wrote in message
m...
Gogarty wrote:
In article lutions,
lid says...
"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe

I heard the same thing on ABC... interesting.

--
"j" ganz @@
www.sailnow.com


Have not heard of this before but if you can have gyro-stabilized
binoculars I would think gyro-stabilizsing a large weapon would be a
simple problem.


I think you thought wrong on this one G.

Gyro stabilizing binocs involves movinh a tiny mirror.
A gyro stabilized gun would be a massively different thing.

Richard




Duh! Richard you aren't too bright. In order for a gyro stabilized rifle to
work it would be required to remain still as the ship moved under it. A
heavy enough gyro would do an admirable job of keeping the rifle from moving
as the ship moved under it. It would take a little more effort to get it
sighted on the target but, once sighted, it should remain sighted.

But firing ship to ship adds a second dimension. No gyro stabilized rifle is
going to take into account the other vessel's movement relative to it. This
is where the human factor comes in. Kentucky windage and all that as the
sniper's telescope views the same spot as the pirate vessel moves up and
down and drifts with the seas. Even a gyro stabilized rifle would be
extremely difficult to shoot accurately ship to ship. Those seals must be
crack shots for sure.

I know all this because I've watch "The Unit" DVDs.

Wilbur Hubbard



mr.b April 17th 09 11:30 PM

Pirate Rifles
 
On Fri, 17 Apr 2009 10:14:57 -0700, Joe wrote:

I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles to
take out the pirates.


same concept as a motion-control camera system, a series of gyros null
out motion by way of manipulating gyroscopic precession forces

another Canadian invention by the way

you're welcome...

Steve April 18th 09 12:09 AM

Pirate Rifles
 

On Fri, 17 Apr 2009 10:30:23 -0700, "Capt. JG"
wrote:

"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe



I heard the same thing on ABC... interesting.


I'm not going to say I know for sure but the rifles they probably used
were the Mk11. http://www.navyseals.com/mk11-sniper-weapon-system-sws
http://en.wikipedia.org/wiki/SR-25

The other likely choice would be the M14. http://www.navyseals.com/m14
But I'd say it's more like a 95% chance it was the Mk11.

*If* they were "gyro stabilized", the seals probably mounted something
like this: http://www.ken-lab.com/ onto the rifles. Stabilizing just
the scope does you no good because the scope is supposed to be
pointing at whatever the rifle is pointing at. If the scope is
stabilized and the rifle is bobbing around, what's the point?

I really don't know why they would need to stabilize the rifle if
they're perched on the deck of a destroyer shooting at a little
lifeboat that's bobbing around. The slow large motion of the
destroyer isn't going to be damped out by the gyro. For a hand-held
weapon, a gyro would only really be useful for damping out smaller,
faster vibrations. But if they use that gyro stabilizer for other
purposes, like shooting from helicopters, and train with them a lot,
they're not going to take them off just because they don't need them
on the ship. You shoot like you've trained for.

Steve

Sal Monella April 18th 09 12:10 AM

Pirate Rifles
 

"mr.b" wrote in message
m...
On Fri, 17 Apr 2009 10:14:57 -0700, Joe wrote:

I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles to
take out the pirates.


same concept as a motion-control camera system, a series of gyros null
out motion by way of manipulating gyroscopic precession forces

All gyros do is indicate an absolute vector in space. If they are
precessing, then they lost their absolute vector. The mechanical gyros are
mounted so they experience no force at all, their position is read relative
to the frame they are housed in. Laser ring gyros don't precess and exert no
force.


another Canadian invention by the way


As was fire, the wheel and time travel.


you're welcome...


No, you're welcome!




Sal Monella April 18th 09 12:23 AM

Pirate Rifles
 
Gyro stabilized guns are only good for fixed targets. If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


"Steve" wrote in message
...

On Fri, 17 Apr 2009 10:30:23 -0700, "Capt. JG"
wrote:

"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe



I heard the same thing on ABC... interesting.


I'm not going to say I know for sure but the rifles they probably used
were the Mk11. http://www.navyseals.com/mk11-sniper-weapon-system-sws
http://en.wikipedia.org/wiki/SR-25

The other likely choice would be the M14. http://www.navyseals.com/m14
But I'd say it's more like a 95% chance it was the Mk11.

*If* they were "gyro stabilized", the seals probably mounted something
like this: http://www.ken-lab.com/ onto the rifles. Stabilizing just
the scope does you no good because the scope is supposed to be
pointing at whatever the rifle is pointing at. If the scope is
stabilized and the rifle is bobbing around, what's the point?

I really don't know why they would need to stabilize the rifle if
they're perched on the deck of a destroyer shooting at a little
lifeboat that's bobbing around. The slow large motion of the
destroyer isn't going to be damped out by the gyro. For a hand-held
weapon, a gyro would only really be useful for damping out smaller,
faster vibrations. But if they use that gyro stabilizer for other
purposes, like shooting from helicopters, and train with them a lot,
they're not going to take them off just because they don't need them
on the ship. You shoot like you've trained for.

Steve




Steve April 18th 09 12:41 AM

Pirate Rifles
 

On Fri, 17 Apr 2009 17:23:49 -0600, "Sal Monella"
wrote:

Gyro stabilized guns are only good for fixed targets. If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


Not true. A gyro stabilized gun is good for shooting from a platform
that has short period low amplitude vibrations, like a helicopter,
airplane, truck, etc. It will greatly increase accuracy even if the
target is moving. Especially if the target is moving with a constant
velocity, like a car driving down the road. But even if the target is
bobbing like a boat, as long as the motion is predictable. If the
target is moving unpredictably, then the gyro stabilizer could hurt
accuracy. But in that case, you're not going to be likely to have a
great shot on it anyway even without a gyro stabilizer.

I don't think it would be of much use in this pirate situation though,
because the destroyer doesn't have short period low amplitude
vibrations that need to be damped. But like I said, if they're
training consists mostly of using a gyro, they wouldn't take it off
unless it would actually hurt accuracy. In this case, while it
wouldn't help accuracy much, it wouldn't hurt either. So leave it on.

I still have yet to see someone confirming that they were using gyro
stabilized weapons though. Until that happens, this is all just
speculation.

Steve




"Steve" wrote in message
.. .

On Fri, 17 Apr 2009 10:30:23 -0700, "Capt. JG"
wrote:

"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe


I heard the same thing on ABC... interesting.


I'm not going to say I know for sure but the rifles they probably used
were the Mk11. http://www.navyseals.com/mk11-sniper-weapon-system-sws
http://en.wikipedia.org/wiki/SR-25

The other likely choice would be the M14. http://www.navyseals.com/m14
But I'd say it's more like a 95% chance it was the Mk11.

*If* they were "gyro stabilized", the seals probably mounted something
like this: http://www.ken-lab.com/ onto the rifles. Stabilizing just
the scope does you no good because the scope is supposed to be
pointing at whatever the rifle is pointing at. If the scope is
stabilized and the rifle is bobbing around, what's the point?

I really don't know why they would need to stabilize the rifle if
they're perched on the deck of a destroyer shooting at a little
lifeboat that's bobbing around. The slow large motion of the
destroyer isn't going to be damped out by the gyro. For a hand-held
weapon, a gyro would only really be useful for damping out smaller,
faster vibrations. But if they use that gyro stabilizer for other
purposes, like shooting from helicopters, and train with them a lot,
they're not going to take them off just because they don't need them
on the ship. You shoot like you've trained for.

Steve



cavelamb April 18th 09 01:04 AM

Pirate Rifles
 
Steve wrote:
On Fri, 17 Apr 2009 17:23:49 -0600, "Sal Monella"
wrote:

Gyro stabilized guns are only good for fixed targets. If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


Not true. A gyro stabilized gun is good for shooting from a platform
that has short period low amplitude vibrations, like a helicopter,
airplane, truck, etc. It will greatly increase accuracy even if the
target is moving. Especially if the target is moving with a constant
velocity, like a car driving down the road. But even if the target is
bobbing like a boat, as long as the motion is predictable. If the
target is moving unpredictably, then the gyro stabilizer could hurt
accuracy. But in that case, you're not going to be likely to have a
great shot on it anyway even without a gyro stabilizer.

I don't think it would be of much use in this pirate situation though,
because the destroyer doesn't have short period low amplitude
vibrations that need to be damped. But like I said, if they're
training consists mostly of using a gyro, they wouldn't take it off
unless it would actually hurt accuracy. In this case, while it
wouldn't help accuracy much, it wouldn't hurt either. So leave it on.

I still have yet to see someone confirming that they were using gyro
stabilized weapons though. Until that happens, this is all just
speculation.

Steve



"Steve" wrote in message
...
On Fri, 17 Apr 2009 10:30:23 -0700, "Capt. JG"
wrote:

"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe

I heard the same thing on ABC... interesting.
I'm not going to say I know for sure but the rifles they probably used
were the Mk11. http://www.navyseals.com/mk11-sniper-weapon-system-sws
http://en.wikipedia.org/wiki/SR-25

The other likely choice would be the M14. http://www.navyseals.com/m14
But I'd say it's more like a 95% chance it was the Mk11.

*If* they were "gyro stabilized", the seals probably mounted something
like this: http://www.ken-lab.com/ onto the rifles. Stabilizing just
the scope does you no good because the scope is supposed to be
pointing at whatever the rifle is pointing at. If the scope is
stabilized and the rifle is bobbing around, what's the point?

I really don't know why they would need to stabilize the rifle if
they're perched on the deck of a destroyer shooting at a little
lifeboat that's bobbing around. The slow large motion of the
destroyer isn't going to be damped out by the gyro. For a hand-held
weapon, a gyro would only really be useful for damping out smaller,
faster vibrations. But if they use that gyro stabilizer for other
purposes, like shooting from helicopters, and train with them a lot,
they're not going to take them off just because they don't need them
on the ship. You shoot like you've trained for.

Steve



I'm going to guess that (being Seals) they were real shooters and the
motion of the tow platforms combined at that range meant a CEP (Circular
Error Probable) of which ventricle got popped.

Richard

Justin C[_18_] April 18th 09 11:44 AM

Pirate Rifles
 
In article , Joe wrote:
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?


A quick Google found another forum discussing this. One of the posters
suggests that the rifle isn't stabilised, it's the telescopic sites that
are stabilised. It's also suggested that this is what they use to snipe
from helicopters.

That's what I found on Google, I know nothing of guns because our
government won't let us have them.

Justin.

--
Justin C, by the sea.

Richard Casady April 18th 09 01:07 PM

Pirate Rifles
 
On Sat, 18 Apr 2009 10:44:11 -0000, Justin C
wrote:

One of the posters
suggests that the rifle isn't stabilised, it's the telescopic sites that
are stabilised.


Sure. The rifle waves like a conductors baton, while the crosshairs
remain fixed on a point in space. This will do no good whatever.

Casady

Edgar April 18th 09 03:03 PM

Pirate Rifles
 

"Steve" wrote in message
...

gun stuff snipped.

It will greatly increase accuracy even if the
target is moving. Especially if the target is moving with a constant
velocity, like a car driving down the road. But even if the target is
bobbing like a boat, as long as the motion is predictable.


I do not think that the lifeboat was bobbing about in the sort of way of a
powerless boat would be in a choppy sea.
The US warship had it on tow and although it could not have been going very
fast that would be enough to stabilise the motion of the towed boat and
possibly made it more predictable.
So, it was still very good shooting but not as difficult as some have
suggested, especially if these guys were trained sharpshooters...



Sal Monella April 18th 09 06:55 PM

Pirate Rifles
 

"Steve" wrote in message
...

On Fri, 17 Apr 2009 17:23:49 -0600, "Sal Monella"
wrote:

Gyro stabilized guns are only good for fixed targets. If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


Not true. A gyro stabilized gun is good for shooting from a platform
that has short period low amplitude vibrations, like a helicopter,
airplane, truck, etc. It will greatly increase accuracy even if the
target is moving.


What you are describing here is high frequency noise. An elastic mount will
accomplish the same thing, but you are correct.



Especially if the target is moving with a constant
velocity, like a car driving down the road. But even if the target is
bobbing like a boat, as long as the motion is predictable.


That's true, constant angular velocity and constant range.

If the
target is moving unpredictably, then the gyro stabilizer could hurt
accuracy. But in that case, you're not going to be likely to have a
great shot on it anyway even without a gyro stabilizer.


GE developed a targeting systems used in tanks back in the 70's that could
analyze and predict the shaking of the aimer, including the flinch.
Obviously today's systems don't have that problem.



I don't think it would be of much use in this pirate situation though,
because the destroyer doesn't have short period low amplitude
vibrations that need to be damped. But like I said, if they're
training consists mostly of using a gyro, they wouldn't take it off
unless it would actually hurt accuracy. In this case, while it
wouldn't help accuracy much, it wouldn't hurt either. So leave it on.

I still have yet to see someone confirming that they were using gyro
stabilized weapons though. Until that happens, this is all just
speculation.


I believe they used their normal rifles and their skills which are not
stabilized in any way.



Steve




"Steve" wrote in message
. ..

On Fri, 17 Apr 2009 10:30:23 -0700, "Capt. JG"
wrote:

"Joe" wrote in message
...
I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe


I heard the same thing on ABC... interesting.

I'm not going to say I know for sure but the rifles they probably used
were the Mk11. http://www.navyseals.com/mk11-sniper-weapon-system-sws
http://en.wikipedia.org/wiki/SR-25

The other likely choice would be the M14. http://www.navyseals.com/m14
But I'd say it's more like a 95% chance it was the Mk11.

*If* they were "gyro stabilized", the seals probably mounted something
like this: http://www.ken-lab.com/ onto the rifles. Stabilizing just
the scope does you no good because the scope is supposed to be
pointing at whatever the rifle is pointing at. If the scope is
stabilized and the rifle is bobbing around, what's the point?

I really don't know why they would need to stabilize the rifle if
they're perched on the deck of a destroyer shooting at a little
lifeboat that's bobbing around. The slow large motion of the
destroyer isn't going to be damped out by the gyro. For a hand-held
weapon, a gyro would only really be useful for damping out smaller,
faster vibrations. But if they use that gyro stabilizer for other
purposes, like shooting from helicopters, and train with them a lot,
they're not going to take them off just because they don't need them
on the ship. You shoot like you've trained for.

Steve





Joe April 18th 09 08:31 PM

Pirate Rifles
 
On Apr 18, 12:55*pm, "Sal Monella" wrote:
"Steve" wrote in message

...



On Fri, 17 Apr 2009 17:23:49 -0600, "Sal Monella"
wrote:


Gyro stabilized guns are only good for fixed targets. *If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


Not true. *A gyro stabilized gun is good for shooting from a platform
that has short period low amplitude vibrations, like a helicopter,
airplane, truck, etc. *It will greatly increase accuracy even if the
target is moving.


What you are describing here is high frequency noise. An elastic mount will
accomplish the same thing, but you are correct.

Especially if the target is moving with a constant

velocity, like a car driving down the road. *But even if the target is
bobbing like a boat, as long as the motion is predictable.


That's true, constant angular velocity and constant range.

* If the

target is moving unpredictably, then the gyro stabilizer could hurt
accuracy. *But in that case, you're not going to be likely to have a
great shot on it anyway even without a gyro stabilizer.


GE developed a targeting systems used in tanks back in the 70's that could
analyze and predict the shaking of the aimer, including the flinch.
Obviously today's systems don't have that problem.



I don't think it would be of much use in this pirate situation though,
because the destroyer doesn't have short period low amplitude
vibrations that need to be damped. *But like I said, if they're
training consists mostly of using a gyro, they wouldn't take it off
unless it would actually hurt accuracy. *In this case, while it
wouldn't help accuracy much, it wouldn't hurt either. *So leave it on..


I still have yet to see someone confirming that they were using gyro
stabilized weapons though. *Until that happens, this is all just
speculation.


I believe they used their normal rifles and their skills which are not
stabilized in any way.


I tend to think that too Nellie. Someone said here that he jumped in
again. When he did I bet they just went full auto and did a bonnie and
clyde on the pirates.

Hopefully a sailor caught the action on his cell phone and will post
it on you tube soon.

If they did indeed have 3 shots with 3 kills ricking ship to
lifeboat, that was some fancy shootin.

Joe

Joe

Jan[_3_] April 18th 09 10:53 PM

Pirate Rifles
 
"Joe" skrev i melding
...
On Apr 18, 12:55 pm, "Sal Monella" wrote:
"Steve" wrote in message

...



On Fri, 17 Apr 2009 17:23:49 -0600, "Sal Monella"
wrote:


Gyro stabilized guns are only good for fixed targets. If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


Not true. A gyro stabilized gun is good for shooting from a platform
that has short period low amplitude vibrations, like a helicopter,
airplane, truck, etc. It will greatly increase accuracy even if the
target is moving.


What you are describing here is high frequency noise. An elastic mount
will
accomplish the same thing, but you are correct.

Especially if the target is moving with a constant

velocity, like a car driving down the road. But even if the target is
bobbing like a boat, as long as the motion is predictable.


That's true, constant angular velocity and constant range.

If the

target is moving unpredictably, then the gyro stabilizer could hurt
accuracy. But in that case, you're not going to be likely to have a
great shot on it anyway even without a gyro stabilizer.


GE developed a targeting systems used in tanks back in the 70's that could
analyze and predict the shaking of the aimer, including the flinch.
Obviously today's systems don't have that problem.



I don't think it would be of much use in this pirate situation though,
because the destroyer doesn't have short period low amplitude
vibrations that need to be damped. But like I said, if they're
training consists mostly of using a gyro, they wouldn't take it off
unless it would actually hurt accuracy. In this case, while it
wouldn't help accuracy much, it wouldn't hurt either. So leave it on.


I still have yet to see someone confirming that they were using gyro
stabilized weapons though. Until that happens, this is all just
speculation.


I believe they used their normal rifles and their skills which are not
stabilized in any way.


I tend to think that too Nellie. Someone said here that he jumped in
again. When he did I bet they just went full auto and did a bonnie and
clyde on the pirates.

Hopefully a sailor caught the action on his cell phone and will post
it on you tube soon.


Since you obviously like to watch snipers in action here is one for you:
http://www.truveo.com/Juba-Sniper-ki.../id/2112993970


Steve April 19th 09 01:20 AM

Pirate Rifles
 

On Sat, 18 Apr 2009 23:53:02 +0200, "Jan" wrote:

"Joe" skrev i melding
...
On Apr 18, 12:55 pm, "Sal Monella" wrote:
I believe they used their normal rifles and their skills which are not
stabilized in any way.


I tend to think that too Nellie. Someone said here that he jumped in
again. When he did I bet they just went full auto and did a bonnie and
clyde on the pirates.


Not likely. The weapon they used does not have full auto capability.

Steve

nothermark April 20th 09 12:29 AM

Pirate Rifles
 
On Fri, 17 Apr 2009 10:14:57 -0700 (PDT), Joe
wrote:

I heard on ABC news that the Navy Seals used "Gyro Stabalized" rifles
to take out the pirates.

I've never seen such a rifle..anyone know what she was talking about?

It was either the best shots on earth, or we have not heard the whole
story of the Pirate shots.

What is the best Pirate killing rifle?

Joe


It was probably either the M82A1 .50 cal or the MK11 .30. Probably
the M82A1 because it would punch through the hull or spray shield if
necessary. The only stabilization is in the reporters minds. They
keep going in a straight line when the story curves into territory
they don't understand. I would not be surprised to learn they had
multiple shooters per pirate or that each pirate had multiple hits.

Joe April 20th 09 03:25 PM

Pirate Rifles
 
On Apr 18, 4:53*pm, "Jan" wrote:
"Joe" skrev i ...
On Apr 18, 12:55 pm, "Sal Monella" wrote:





"Steve" wrote in message


.. .


On Fri, 17 Apr 2009 17:23:49 -0600, "Sal Monella"
wrote:


Gyro stabilized guns are only good for fixed targets. If the target is
moving there is nothing to gain and in reality the system is even less
accurate.


Not true. A gyro stabilized gun is good for shooting from a platform
that has short period low amplitude vibrations, like a helicopter,
airplane, truck, etc. It will greatly increase accuracy even if the
target is moving.


What you are describing here is high frequency noise. An elastic mount
will
accomplish the same thing, but you are correct.


Especially if the target is moving with a constant


velocity, like a car driving down the road. But even if the target is
bobbing like a boat, as long as the motion is predictable.


That's true, constant angular velocity and constant range.


If the


target is moving unpredictably, then the gyro stabilizer could hurt
accuracy. But in that case, you're not going to be likely to have a
great shot on it anyway even without a gyro stabilizer.


GE developed a targeting systems used in tanks back in the 70's that could
analyze and predict the shaking of the aimer, including the flinch.
Obviously today's systems don't have that problem.


I don't think it would be of much use in this pirate situation though,
because the destroyer doesn't have short period low amplitude
vibrations that need to be damped. But like I said, if they're
training consists mostly of using a gyro, they wouldn't take it off
unless it would actually hurt accuracy. In this case, while it
wouldn't help accuracy much, it wouldn't hurt either. So leave it on.


I still have yet to see someone confirming that they were using gyro
stabilized weapons though. Until that happens, this is all just
speculation.


I believe they used their normal rifles and their skills which are not
stabilized in any way.


*I tend to think that too Nellie. Someone said here that he jumped in
again. When he did I bet they just went full auto and did a bonnie and
clyde on the pirates.

*Hopefully a sailor caught the action on his cell phone and will post
it on you tube soon.

Since you obviously like to watch snipers in action here is one for you:http://www.truveo.com/Juba-Sniper-ki...id/2112993970- Hide quoted text -

- Show quoted text -


Jan I just want to see the latest in anti pirate tech. Hovering gryo
stabalized rifles fired by keyboard mouse. I've decided to pack
weapons aboard sailing south next time even with the customs hassles.

I'm proud of the Navys accomplishments on this matter, they need to
set the tone on how we will deal with Pirates.

Do you often post links to ( masked cowards) , terrorist bragging
about killing American troops?

Joe


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