Re: Improving Artillery Drill
Chris wrote:
Gentlemen,
We have been stewing over the #3 man's vent stopping as well.
Hunt, Barry and French is very clear in that he stops the vent until "the round is inserted into the tube" however the NPS does follow the stopping of the vent until the round is rammed.
I am curious as to if anyone has data on recent accidents (recent being since re-enacting "began") and if this issue has played a vital role?
Data meaning time/place and witness statements, etc... not just my buddy said...
Or if there were original incidents during the war of this issue being a problem?
I know there are some collections of artillery accidents out there, but I don't have any of them nor can find them online.
Shouldn't sparks be out at this point if a 3, 5 or 10 minute delay between rounds is observed?
If rounds are made properly there shouldn't be any powder exposure until the priming wire, correct?
Are there any cases where a misfire occured while #3 was stopping and what were his injuries?
I'm sitting on the fence on this one.
Remember, let us keep this forum civil.
Chris Sedlak
Chris, you bring up some good points.
The overwhelming cause of cannon accidents in the last fifty years, (and I have examined the lists of accidents) have been due to crews attempting to fire too fast.
As I posted in my previous message on this thread, I have in my files some accounts of premature discharges during the ramming where 1 and 3 received injuries.
As for the debate over 3, 5, and 10 minutes, the only thing I can say is the longer the delay, the better your chances. NPS is wedded to 10 minutes, most sane reenactors stick to at least 3 minutes.
As for the rounds being made properly, I cannot speak for anyone else, but we use a wooden form to make our outer aluminum foil container in which we use 1lb of powder, then we use a slightly shorter aluminum foil container to hold two to three cups of peat moss. I do not know if a round has ever split or leaked during ramming, as I have never had cause to look down the muzzle after loading. lol. But, an inexperienced number 1 can ram too hard and burst the round against the back of the chamber, your number 5 can damage it while transporting it to the gun, or number 2 can damage it while placing it in the muzzle. The lesson here is that a number of people handle the round prior to ramming and rather than solely relying on the integrity of the casing, it is best to have an additional safety measure.
Numerous cases have occurred, during the war and during reenactments where number #3 lost digits due to misfires. Except when tending the vent it is our policy to never allow one's hand to pass over the vent after the round is loaded. I instruct my number 3 to go around the breech with his hand to hold the lanyard in place, rather than across in the now inserted friction primer.
If you want to do a good educational demo for your crew on what can happen to number 3's hand during a premature firing, put a steak over the vent during a controlled test fire sometime and see what happens to it. Likewise, to demonstrate what happens to number 1 during an accident, in a highly controlled situation, put one of his spare gloves on a stick in front of the gun during a firing.
Civilly,
Chris wrote:
Gentlemen,
We have been stewing over the #3 man's vent stopping as well.
Hunt, Barry and French is very clear in that he stops the vent until "the round is inserted into the tube" however the NPS does follow the stopping of the vent until the round is rammed.
I am curious as to if anyone has data on recent accidents (recent being since re-enacting "began") and if this issue has played a vital role?
Data meaning time/place and witness statements, etc... not just my buddy said...
Or if there were original incidents during the war of this issue being a problem?
I know there are some collections of artillery accidents out there, but I don't have any of them nor can find them online.
Shouldn't sparks be out at this point if a 3, 5 or 10 minute delay between rounds is observed?
If rounds are made properly there shouldn't be any powder exposure until the priming wire, correct?
Are there any cases where a misfire occured while #3 was stopping and what were his injuries?
I'm sitting on the fence on this one.
Remember, let us keep this forum civil.
Chris Sedlak
Chris, you bring up some good points.
The overwhelming cause of cannon accidents in the last fifty years, (and I have examined the lists of accidents) have been due to crews attempting to fire too fast.
As I posted in my previous message on this thread, I have in my files some accounts of premature discharges during the ramming where 1 and 3 received injuries.
As for the debate over 3, 5, and 10 minutes, the only thing I can say is the longer the delay, the better your chances. NPS is wedded to 10 minutes, most sane reenactors stick to at least 3 minutes.
As for the rounds being made properly, I cannot speak for anyone else, but we use a wooden form to make our outer aluminum foil container in which we use 1lb of powder, then we use a slightly shorter aluminum foil container to hold two to three cups of peat moss. I do not know if a round has ever split or leaked during ramming, as I have never had cause to look down the muzzle after loading. lol. But, an inexperienced number 1 can ram too hard and burst the round against the back of the chamber, your number 5 can damage it while transporting it to the gun, or number 2 can damage it while placing it in the muzzle. The lesson here is that a number of people handle the round prior to ramming and rather than solely relying on the integrity of the casing, it is best to have an additional safety measure.
Numerous cases have occurred, during the war and during reenactments where number #3 lost digits due to misfires. Except when tending the vent it is our policy to never allow one's hand to pass over the vent after the round is loaded. I instruct my number 3 to go around the breech with his hand to hold the lanyard in place, rather than across in the now inserted friction primer.
If you want to do a good educational demo for your crew on what can happen to number 3's hand during a premature firing, put a steak over the vent during a controlled test fire sometime and see what happens to it. Likewise, to demonstrate what happens to number 1 during an accident, in a highly controlled situation, put one of his spare gloves on a stick in front of the gun during a firing.
Civilly,
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