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I get it but if his career is shitcanned so to should be every captain and superior officer and training officer that the at fault crew members ever served under. I don't think this disaster was due to a lack of training on a new skill set just begun on the fitz. Correct me If I'm wrong. If this was a training issue it should go back to day 1 not just hang the poor bastard who was catching some sleep when the lack of prior proper training and bad luck intersected. View Quote View All Quotes View All Quotes Quoted:
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The Captain is maybe a little less screwed because he was asleep. If he had night orders directing the watch to call him when meeting other vessels within a safe distance or when in any doubt and those orders were not followed. But he is the Captain and they will find some kind of fault. He didn't train his crew enough, he should have been on the bridge in those waters etc. His career is most likely toast even if he did ALMOST everything right. |
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I get it but if his career is shitcanned so to should be every captain and superior officer and training officer that the at fault crew members ever served under. I don't think this disaster was due to a lack of training on a new skill set just begun on the fitz. Correct me If I'm wrong. If this was a training issue it should go back to day 1 not just hang the poor bastard who was catching some sleep when the lack of prior proper training and bad luck intersected. View Quote View All Quotes View All Quotes Quoted:
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The Captain is maybe a little less screwed because he was asleep. If he had night orders directing the watch to call him when meeting other vessels within a safe distance or when in any doubt and those orders were not followed. But he is the Captain and they will find some kind of fault. He didn't train his crew enough, he should have been on the bridge in those waters etc. His career is most likely toast even if he did ALMOST everything right. |
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I also wonder if the fact the captain had only been in command since May 13th will have any bearing in what happens. View Quote View All Quotes View All Quotes Quoted:
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The Captain is maybe a little less screwed because he was asleep. If he had night orders directing the watch to call him when meeting other vessels within a safe distance or when in any doubt and those orders were not followed. But he is the Captain and they will find some kind of fault. He didn't train his crew enough, he should have been on the bridge in those waters etc. His career is most likely toast even if he did ALMOST everything right. |
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Go re-read DesertAIP and h46driver's posts about tasking and prioritizing information. View Quote View All Quotes View All Quotes Quoted:
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. If that fucking container ship is 'stealthy' then the whole .mil has a serious radar issue. A goddamn flashlight could have found it in time to avoid it. What about the stories of looking for sub periscopes, or single fucking birds flying around. A fucking 35,000 ton container ship not showing up on radar? Next somebody is gonna say that they dont show up in windows, either. Windows are amazing technology, when used correctly - totally passive, just need a little Windex and elbow grease once in a while. Oh, also need a couple of eyeballs behind them. and those eyeballs need to be connected to something that is awake. As I said earlier, avoid the red light - go, stop, turn, but avoid it. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. |
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Go re-read DesertAIP and h46driver's posts about tasking and prioritizing information. View Quote View All Quotes View All Quotes Quoted:
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. If that fucking container ship is 'stealthy' then the whole .mil has a serious radar issue. A goddamn flashlight could have found it in time to avoid it. What about the stories of looking for sub periscopes, or single fucking birds flying around. A fucking 35,000 ton container ship not showing up on radar? Next somebody is gonna say that they dont show up in windows, either. Windows are amazing technology, when used correctly - totally passive, just need a little Windex and elbow grease once in a while. Oh, also need a couple of eyeballs behind them. and those eyeballs need to be connected to something that is awake. As I said earlier, avoid the red light - go, stop, turn, but avoid it. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. |
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Wasn't he the XO before becoming CO, though? View Quote View All Quotes View All Quotes Quoted:
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The Captain is maybe a little less screwed because he was asleep. If he had night orders directing the watch to call him when meeting other vessels within a safe distance or when in any doubt and those orders were not followed. But he is the Captain and they will find some kind of fault. He didn't train his crew enough, he should have been on the bridge in those waters etc. His career is most likely toast even if he did ALMOST everything right. |
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All future Burke-class production is already named. Kharn View Quote View All Quotes View All Quotes |
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So if I'm understanding this correctly the crew on duty on the fitz screwed the pooch for whatever reason and the collision occurred. The captain was asleep when it occurred and presumably he is allowed to sleep at some point. Is he still screwed? View Quote |
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Here is my guess. If the CO was never called by the bridge, and had zero knowledge something was happening until impact due to inaction by the watch standers, they'll take pity on the CO because of his injuries and his career will be fine. View Quote |
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I get that part. But how many people "on watch" had to collectively fuck up to allow this to happen? It's not like one guy had to hit the shutter and lost track of what was going on. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. View Quote On my ship it would have been close to a dozen people who would have to all fail to notice a fat freighter on a constant bearing while getting closer. |
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I get that part. But how many people "on watch" had to collectively fuck up to allow this to happen? It's not like one guy had to hit the shutter and lost track of what was going on. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. View Quote View All Quotes View All Quotes Quoted:
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. If that fucking container ship is 'stealthy' then the whole .mil has a serious radar issue. A goddamn flashlight could have found it in time to avoid it. What about the stories of looking for sub periscopes, or single fucking birds flying around. A fucking 35,000 ton container ship not showing up on radar? Next somebody is gonna say that they dont show up in windows, either. Windows are amazing technology, when used correctly - totally passive, just need a little Windex and elbow grease once in a while. Oh, also need a couple of eyeballs behind them. and those eyeballs need to be connected to something that is awake. As I said earlier, avoid the red light - go, stop, turn, but avoid it. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. |
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Disregard, understood the reference after the fact, thought we were still talking about Fitzgerald.
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I have held the license of Radar Observer Unlimited for almost 40 years. Absolutely NOT! That ship would be picked up by any commercial radar only limited by the horizon. If the Navy's radar can't pick it up at least 12 miles away under any conditions short of a heavy rainstorm, and that was not the condition at the time, their would have had to be a serious defect in their radar or the operators ability. The aspect of the ship would only vary the target slightly . This is exactly the opposite of a stealth vessel . View Quote Personally, I think human error is going to be to blame in this event and not some equipment malfunction or 1 in a million passing. It won't surprise me if we learn that there was a tired watch stander sitting in front of the surface console and everything doesn't get tracked like it should because they're tired and they make a mistake. The track supervisor who should be looking back and forth at the surface and air picture misses it because they're too busy with something else. And the watch supervisor is too busy with something else to make sure to look over the surface guy's shoulder from time to time. So what happens is that the cargo ship never makes it onto the bridge's contact board so the bridge crew assumes everything is hunky dory. Speculation and conjecture on my part, but I've seen that scenario play out more than once. |
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Actually christened named or "named for planning purposes" on paper? Planned names can change. View Quote View All Quotes View All Quotes Quoted:
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Trump should just rename LCS-10 I think making it the next DDG would be more appropriate than an LCS. Kharn Kharn |
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I watched from the flight deck as the USS Wasp ran into the USNS ship that was refueling it (or maybe the refuel ran into the Wasp??). In broad daylight. In the morning, when everyone was at their most alert. With a whole flight deck full of lookouts and watch standers. Even had a line with flags marking the distance between the two ships. But they kept getting closer. And Closer. And Closer. And closer. Until the port side elevator smacked into the tower on the refueler. In other words. Sometimes, people fuck up and bad things happen. View Quote |
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Accordind If you buy some of the theories, the merchant ship was in some technology hole that created unknown stealth mode so couldn't be seen. I'm a little upset that the US has spent billions of our tax money on low observability technology and it seems merchant ships have had it all along. View Quote |
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Forward and Aft Lookouts, the OOD, Conning Officer, all the OS's on the bridge and CIC, at least. All the folks with binos plus all the folks with a radar that would tell them the CPA was zero (does not apply to all the OS's, some are tasked to air tracking, etc.). On my ship it would have been close to a dozen people who would have to all fail to notice a fat freighter on a constant bearing while getting closer. View Quote |
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I get that part. But how many people "on watch" had to collectively fuck up to allow this to happen? It's not like one guy had to hit the shutter and lost track of what was going on. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. View Quote |
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This guy studied the physics behind it. It was his paper that was written in the then Soviet Union that gave use this. It worked because it reflected energy away from the RADAR transceiver rather than it back to it. Yes, they used some RADAR absorbing materials but the bulk of the work so to speak was in the angles. As I have stated before I have no idea if this actually transpired or not. There is a news report stating that they never detected a RADAR return and my training and experience says it's possible because I've experience it first hand albeit without the collision. The probability of this occurring is another matter entirely; I think it'd have to be the absolute perfect confluence of events for this occur. Whether or not that actually happened is anybody's guess at this point. Personally I expect the current story to change several times over and the truth to come out months or years down the road when everything is all forgotten. My initial thought was that there was enough blame to go around and I have yet to see anything change my mind in that regard. View Quote |
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I don't think that is a realistic solution honestly. With the type of damage that occurred anything like that would probably be rendered inop. Any self contained apparatus for under water use in addition to the fire SCBA's just turns into too much equipment that won't be used enough. View Quote |
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Wanna hear ironic? The Fitzgerald's CO also commanded that minesweeper. It was before the grounding and subsequent dismantling, but still... Weird coincidence. View Quote http://www.navy.mil/submit/display.asp?story_id=74930 "The commanding officer of ex-Guardian, Lt. Cmdr. Mark Rice, the executive officer/navigator Lt. Daniel Tyler, the assistant navigator, and the officer of the deck at the time of the grounding were relieved of their duties on April 3 by Rear Adm. Jeffrey A. Harley, commander, Expeditionary Strike Group (ESG) 7. Further administrative action is under consideration." |
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I don't think he was. http://www.navy.mil/submit/display.asp?story_id=74930 "The commanding officer of ex-Guardian, Lt. Cmdr. Mark Rice, the executive officer/navigator Lt. Daniel Tyler, the assistant navigator, and the officer of the deck at the time of the grounding were relieved of their duties on April 3 by Rear Adm. Jeffrey A. Harley, commander, Expeditionary Strike Group (ESG) 7. Further administrative action is under consideration." View Quote View All Quotes View All Quotes Quoted:
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Wanna hear ironic? The Fitzgerald's CO also commanded that minesweeper. It was before the grounding and subsequent dismantling, but still... Weird coincidence. http://www.navy.mil/submit/display.asp?story_id=74930 "The commanding officer of ex-Guardian, Lt. Cmdr. Mark Rice, the executive officer/navigator Lt. Daniel Tyler, the assistant navigator, and the officer of the deck at the time of the grounding were relieved of their duties on April 3 by Rear Adm. Jeffrey A. Harley, commander, Expeditionary Strike Group (ESG) 7. Further administrative action is under consideration." http://www.public.navy.mil/surfor/ddg62/Pages/bio2-28November2015-11March2017.aspx |
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How many people would have to screw up for this to happen?
Well, remember the live nukes flown from Minot to Louisiana? Dozens of people missed it and assumed someone else did their job, so there was no need to check for a warhead prior to loading it on the B52. Terrible chain of events, but it happens. |
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. |
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Bro. A phased already radar that can track multiple high speed targets at 300 miles could easily miss a cargo ship at 5 miles. Just like the f22 bro! View Quote View All Quotes View All Quotes Quoted:
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. |
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I don't think they would have seen they were off course by "looking out the window" on the Guardian. View Quote View All Quotes View All Quotes Quoted:
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. If that fucking container ship is 'stealthy' then the whole .mil has a serious radar issue. A goddamn flashlight could have found it in time to avoid it. What about the stories of looking for sub periscopes, or single fucking birds flying around. A fucking 35,000 ton container ship not showing up on radar? Next somebody is gonna say that they dont show up in windows, either. Windows are amazing technology, when used correctly - totally passive, just need a little Windex and elbow grease once in a while. Oh, also need a couple of eyeballs behind them. and those eyeballs need to be connected to something that is awake. As I said earlier, avoid the red light - go, stop, turn, but avoid it. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. There was a big bright blinky thingy well within range, that would have been visible for quite a while, and simple compass bearings taken of the light would have shown that something was amiss. If the light was supposed to be off the stbd bow, but is clearly off the port bow, (or the reverse, I forget the specifics) then something is fucky. A compass bearing on a light, or a ship, will show relative motion easily, but it does include 'looking out the window' to be effective. |
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Forward and Aft Lookouts, the OOD, Conning Officer, all the OS's on the bridge and CIC, at least. All the folks with binos plus all the folks with a radar that would tell them the CPA was zero (does not apply to all the OS's, some are tasked to air tracking, etc.). On my ship it would have been close to a dozen people who would have to all fail to notice a fat freighter on a constant bearing while getting closer. View Quote If the CPA was less than, say, 10k yds the CO should have gotten the contact report. If it was CBDR, doubly so along with the Watch Sup running a triplicate MOBOARD. What was the bridge/CIC doing at 10k? 5k? 2k? Did their CPAs concur? Did the SWS put a track on the contact so it would show up on the surface plot? At what point did they realize things were going sideways and why didn't they slow to re-assess or buy more time? What in the blue fuck was the SUWC doing? That's usually a CPO or second tour DIVO or a shit hot FCPO. The Porter investigation was not kind to that watchstation. What were the other warfare coordinators doing? Zero chance they didn't see the contact on either 67 or 73. Zero. Smells like complacency, lack of a questioning mindset and failure to follow standing orders. With 7 fuckin people dead. |
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Is it possible for two ships to be so close that radar shows them as one?
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That was a case of poor navigation, complacency, and using the wrong scale chart wasn't it? View Quote View All Quotes View All Quotes Quoted:
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I don't think they would have seen they were off course by "looking out the window" on the Guardian. Actually, the electronic chart had the reef displaced by 8 miles, IIRC. but only on one scale chart. The other scale chart in use had it correct. Not sure how that works, but it was explained by Josh, and others, in that thread. The Navy had just recently transitioned to 100% electronic charts. No more paper. Still doesn't explain what happened when the blinking nav light showed up on the port bow, when it was supposed to be to stbd. When what you see out the window, doesn't match what you are expecting, it's time to start thinking. Compasses, windows, eyeballs don't usually lie. I dont give a fuck what the chart or other electronics say, a magnetic compass gives a pretty good position line off a lighthouse. And islands don't usually move, so time for some head-scratching |
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That's a somewhat different situation. View Quote View All Quotes View All Quotes Quoted:
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I watched from the flight deck as the USS Wasp ran into the USNS ship that was refueling it (or maybe the refuel ran into the Wasp??). In broad daylight. In the morning, when everyone was at their most alert. With a whole flight deck full of lookouts and watch standers. Even had a line with flags marking the distance between the two ships. But they kept getting closer. And Closer. And Closer. And closer. Until the port side elevator smacked into the tower on the refueler. In other words. Sometimes, people fuck up and bad things happen. |
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So if I'm understanding this correctly the crew on duty on the fitz screwed the pooch for wha tever reason and the collision occurred. The captain was asleep when it occurred and presumably he is allowed to sleep at some point. Is he still screwed? View Quote The USN Captain who shot down a Iranian Airliner got a fricken Medal go figure..... |
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It's a completely different situation. Since you were watching from the flight deck rktman, I presume you've never been the conning officer for an UNREP. Weird things can happen when the distance between ships is measured in double digit feet. You have to be pretty close to get the rigs and the cargo across quickly, but you're steering with half-degree rudder orders. Get too close (which is not much different from too far away) and the suction between the ships draws them together - and there's not a damn thing you can do about it. View Quote I'm saying we hit our oiler, in broad daylight, with no fewer than 500 sailors topside between the two ships. People fuck up. I'm not saying that if I were on the bridge things would have been different. I'd probably fuck up too. |
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Is it possible for two ships to be so close that radar shows them as one? View Quote My bona fides, Surface Warfare Officer, lots of CICWO and OOD/JOOD watches. Based on what we used many years ago. The Captains Standing Orders and Night Orders lay down his expectations, especially when he should be called. I've seen a fair number, none of them say "Come peel me out after a merchie crushes my Sea Cabin." They will have a basic distance and time for a CPA to call him and notify him. Night Orders might say to the effect. "We will be in a high traffic density area tonight. Keep an especially tight watch and notify me of any CPA within 5000 yards and call me to the bridge for any within 2000 yards." How a ship got that close is extremely confusing. Assumptions the merchie deck watch was under-manned, not paying attention, and possibly under some kind of faulty collision avoidance system. Safe assumptions to make. Also (again based on some old operating experience) he may have been drilling holes in the ocean waiting either for daylight, close to daylight or a specific time to enter Tokyo Bay Vessel Traffic System Merchies usually have two different surface radar systems. This should give them a good picture, they have vertical separation and frequency separation, One may be running raw video, the other processed video. Video processing can remove sea scatter, highlight actual recurring solid returns. Sea scatter is the return that you get from a swell or wave returning a signal, that return won't be there the next time the radar sweeps that bearing, so raw video gets a lot of these bounces. The return from a ship will be there every sweep, small objects, most sweeps. Processing the video brings out these repetitive returns and highlights them. navy ships usually have at least two surface radars. One is probably a Navy designed and built, the other a standard commercial off the shelf. Both the bridge and CIC get the naval radar signals, Maybe the bridge only gets the commercial radar. Two repeaters at least(scopes) In my day, the OOD would have one set up as he liked it. Range 2, 4, 8, 16, 32 miles, we usually left one 8 or 16 miles, and tracked contacts using a grease pencil. Only the OOD changed the range and then it was changed back. The other could be adjusted but usually at 8 miles, again tracking but you made sure that the track marks were at the same range. No idea what displays they are using, what the processed video is and if tracks are maintained automatically. If I was an OOD, I'd keep at least one display on raw video. In addition the Bridge Watch will have a Port and Starboard Lookout, a Quartermaster of the Watch and a Bosun's Mate of the Watch, Messenger of the Watch, Bridge Talker, one combined Helm and Lee Helm. (the guy steering and giving throttle orders to the engineering spaces) plaus there is probably a Signalman of the Watch nearby. So under normal conditions 3-5 sets of Mk 1 Eyeballs and at least two on the radars. The OOD, JOOD and Lookouts all have 20x binoculars, each bridge wing ahs a set of big eyes (IIRC 50c) binoculars CIC has radar inputs, various manual and automated tracking systems. CiC Watch Officer, CIC Supervisor, Surface Tracker, and a few others (Not that it was legal, but a few times I went from our CIC to the Bridge and pointed out to the Bridge Watch, thats contact XYZ, Contact XYY, etc) generally when they were Navy ships maneuvering out aways and they couldn't tell who ended up where in line, etc. But our CIC was about 15 feet off the bridge. Standard Radar picks up the contact before the lookout Radar is higher and has longer radar horizon by a few miles before the lookouts can be expected to spot it. "Bridge, Combat, New Contact Skunk 1234, range 48,000 yds, bearing 235 degrees." "Bridge, Aye' the Bridge Talker announces it and using grease pencil puts in on the Skunk board. The OOD or JOOD or both acknowledge it, or he keeps announcing until it gets acknowledged. The OOD or JOOD check to see if they have it on radar yet. If they are at 16 miles, they won't, they may switch up to 32 and see it. Watch repeat as necessary. CIC will develop and CPA, course and speed for the contact. The JOOD or OOD will compute it also manually or should even if the Combat System does it for them The bridge watch does it not only for their benefit, but to keep CIC honest and double check the processed video and system generated track data. If the CPA meets the Standing or Night Order criteria the BRIDGE notifies the CO. And this continues all night. In a heavy traffic area they might set a Special Sea Detail, which adds more bridge and CIC watch standers to handle the additional tracking load. The CO or XO might be there, one on the bridge and one in combat, and a more senior officer might be OOD or on the bridge. At some point the Skunk, will be given a system track number generated by the ships combat system, and possibly a force track number if there are multiple ships in the area My gut feel is they were running with only the normal watches in CIC and on the Bridge, and it was busy enough that the OOD and JOOD were tracking manually using their eyes and the peloruses (a gyro-compass repeater) with in effect a sight on top that allows the user to get both a true bearing to the contact based on the gyro-compass and a relative bearing (degrees off the bow)Running lights, Port is red, starboard is green, if you see red running lights it is your duty to maneuver to avoid. (But that vessel is obligated to maintain course and speed) And at some point the Bridge Watch and CIC Watch got confused as to which Skunk/Track Number was which. Should the CIC Officer call the CO to the Bridge if he thinks the Bridge Watch is endangering the ship? My feeling is Yes. I never did, but I once told an Admiral that I was sorry I couldn't answer his question at the time and suggested respfully that he have his OSC use the force console behind us in CIC because I was feeding information on contacts in Hong Kong Harbor to my CO, CICWO and the OOD (and frankly I don't care how close they are getting to other ships, they aren't my problem.) My gut feel is that OOD, JOOD and CIC were disconnected on which contacts they were talking about. Can two ships appear as one blip on a radar screen? yes with both raw and processed video. Especially when a smaller ship is in the shadow of another ship. However, in normal conditions you should see two tracks merging(and getting real concerned about a collision which might be sufficient for a phone call to the CO) and you should remember that that blip is a merged contact. Air Search radars are usually not good for tracking in close surface contacts. So the Bridge Watch should be seeing at least running lights if not more lights on each ship corresponding to a radar contact and it's associated track number Once things didn't seem right the CO should have been called to the Bridge. In any case, any ship within 5000 yards (2.5 nautical miles) the CO should have been called. Merchies in close are kind of like aircraft carriers, they maneuver without warning, or might. Merchies can't maneuver very well or quickly, and you can and had better safely assume their bridge watch is not standing a correct and effective watch. I can't see any reason for the ships to get that close together without the CO on the Bridge. Even if they wee running radar silent, there should have been an increased bridge watch. I |
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A lot of people are saying "How the hell do you miss a giant cargo ship" I'm saying we hit our oiler, in broad daylight, with no fewer than 500 sailors topside between the two ships. People fuck up. I'm not saying that if I were on the bridge things would have been different. I'd probably fuck up too. View Quote Completely the same, except when you hit the oiler, or just before that you had unrep rigs between the ships, several messenger lines, a distance line between the ships with flags showing the distance, the oiler was at a known course and speed and there was a significan venturi effect trying to pull the two ships together, and both captains were on their bridge wings. But other than that the same. |
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I get that part. But how many people "on watch" had to collectively fuck up to allow this to happen? It's not like one guy had to hit the shutter and lost track of what was going on. I've navigated boats and planes all over the place, and looking out the ducking window does wonders. Same as that minesweeper deal a while ago, somebody looking out the window could have prevented that loss, also. Navigating a vessel is not that complicated, if you just follow proven procedures. And one of them is looking out the fucking window. View Quote |
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I vaguely remember the occasional trip to my rack, I caught naps at my desk in between watches more often than actual sleep... I dropped my papers rather than go back to a ship -- if I never set foot on one again I'll be perfectly happy. View Quote "Nope." Wife says "Think you'll ever take me on a cruise?" "Nope. Sea counter stays at 4 and 10 and holding." |
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Guys on mid-watch are fatigued + miscommunication + strong case of gethomeitis = cascade of fuckups = crash.
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How well lit would that container ship have been lit?
I don't think I have seen a container ship on the water at night, but every merchant ship I have seen at night has been lit up pretty well |
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If the CG can track container ships with old ass SLQ32 and MK92's I think a guided missile destroyer can hande it. View Quote View All Quotes View All Quotes Quoted:
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Yep, it's a big ship with a lot of surface area but that doesn't mean that the Fitzgerald's RADAR energy is getting reflected back to it. Surface area is one small part of the equation, geometry is another as well as a lot of other factors. Think of it like a mirror; if you stand directly in front of that mirror your light gets reflected back to you. Now move left or right; the mirror is still reflecting light, however it's not reflecting your light directly back to you and you can no longer see yourself. It's basically the same concept, the surface area didn't change but the angle of reflection did. What we don't know is the position of the Fitzgerald relative to the cargo ship, what the Fitz was doing at the time, or much else about the Fitz at the time. Is that what happened in this case? I don't know. All I have is a report on Drudge and with the news being what news is I expect that story to change. I can also tell you having spent thousands of hours looking at RADAR returns that it does indeed happen. |
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How well lit would that container ship have been lit? I don't think I have seen a container ship on the water at night, but every merchant ship I have seen at night has been lit up pretty well View Quote |
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How well lit would that container ship have been lit? I don't think I have seen a container ship on the water at night, but every merchant ship I have seen at night has been lit up pretty well View Quote If you're not seriously paying attention, all of a sudden there's a huge black hulk coming out of the darkness and you better get the hell out of the way right now. |
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I'm not going to go back and read 19 pages of guys knowing what they are talking about, trying to explain to guys that only know that the pointy end is the bow and blunt end is the stern, bs from guys that have never been or a real Navy ship or merchie. My bona fides, Surface Warfare Officer, lots of CICWO and OOD/JOOD watches. Based on what we used many years ago. The Captains Standing Orders and Night Orders lay down his expectations, especially when he should be called. I've seen a fair number, none of them say "Come peel me out after a merchie crushes my Sea Cabin." They will have a basic distance and time for a CPA to call him and notify him. Night Orders might say to the effect. "We will be in a high traffic density area tonight. Keep an especially tight watch and notify me of any CPA within 5000 yards and call me to the bridge for any within 2000 yards." How a ship got that close is extremely confusing. Assumptions the merchie deck watch was under-manned, not paying attention, and possibly under some kind of faulty collision avoidance system. Safe assumptions to make. Also (again based on some old operating experience) he may have been drilling holes in the ocean waiting either for daylight, close to daylight or a specific time to enter Tokyo Bay Vessel Traffic System Merchies usually have two different surface radar systems. This should give them a good picture, they have vertical separation and frequency separation, One may be running raw video, the other processed video. Video processing can remove sea scatter, highlight actual recurring solid returns. Sea scatter is the return that you get from a swell or wave returning a signal, that return won't be there the next time the radar sweeps that bearing, so raw video gets a lot of these bounces. The return from a ship will be there every sweep, small objects, most sweeps. Processing the video brings out these repetitive returns and highlights them. navy ships usually have at least two surface radars. One is probably a Navy designed and built, the other a standard commercial off the shelf. Both the bridge and CIC get the naval radar signals, Maybe the bridge only gets the commercial radar. Two repeaters at least(scopes) In my day, the OOD would have one set up as he liked it. Range 2, 4, 8, 16, 32 miles, we usually left one 8 or 16 miles, and tracked contacts using a grease pencil. Only the OOD changed the range and then it was changed back. The other could be adjusted but usually at 8 miles, again tracking but you made sure that the track marks were at the same range. No idea what displays they are using, what the processed video is and if tracks are maintained automatically. If I was an OOD, I'd keep at least one display on raw video. In addition the Bridge Watch will have a Port and Starboard Lookout, a Quartermaster of the Watch and a Bosun's Mate of the Watch, Messenger of the Watch, Bridge Talker, one combined Helm and Lee Helm. (the guy steering and giving throttle orders to the engineering spaces) plaus there is probably a Signalman of the Watch nearby. So under normal conditions 3-5 sets of Mk 1 Eyeballs and at least two on the radars. The OOD, JOOD and Lookouts all have 20x binoculars, each bridge wing ahs a set of big eyes (IIRC 50c) binoculars CIC has radar inputs, various manual and automated tracking systems. CiC Watch Officer, CIC Supervisor, Surface Tracker, and a few others (Not that it was legal, but a few times I went from our CIC to the Bridge and pointed out to the Bridge Watch, thats contact XYZ, Contact XYY, etc) generally when they were Navy ships maneuvering out aways and they couldn't tell who ended up where in line, etc. But our CIC was about 15 feet off the bridge. Standard Radar picks up the contact before the lookout Radar is higher and has longer radar horizon by a few miles before the lookouts can be expected to spot it. "Bridge, Combat, New Contact Skunk 1234, range 48,000 yds, bearing 235 degrees." "Bridge, Aye' the Bridge Talker announces it and using grease pencil puts in on the Skunk board. The OOD or JOOD or both acknowledge it, or he keeps announcing until it gets acknowledged. The OOD or JOOD check to see if they have it on radar yet. If they are at 16 miles, they won't, they may switch up to 32 and see it. Watch repeat as necessary. CIC will develop and CPA, course and speed for the contact. The JOOD or OOD will compute it also manually or should even if the Combat System does it for them The bridge watch does it not only for their benefit, but to keep CIC honest and double check the processed video and system generated track data. If the CPA meets the Standing or Night Order criteria the BRIDGE notifies the CO. And this continues all night. In a heavy traffic area they might set a Special Sea Detail, which adds more bridge and CIC watch standers to handle the additional tracking load. The CO or XO might be there, one on the bridge and one in combat, and a more senior officer might be OOD or on the bridge. At some point the Skunk, will be given a system track number generated by the ships combat system, and possibly a force track number if there are multiple ships in the area My gut feel is they were running with only the normal watches in CIC and on the Bridge, and it was busy enough that the OOD and JOOD were tracking manually using their eyes and the peloruses (a gyro-compass repeater) with in effect a sight on top that allows the user to get both a true bearing to the contact based on the gyro-compass and a relative bearing (degrees off the bow)Running lights, Port is red, starboard is green, if you see red running lights it is your duty to maneuver to avoid. (But that vessel is obligated to maintain course and speed) And at some point the Bridge Watch and CIC Watch got confused as to which Skunk/Track Number was which. Should the CIC Officer call the CO to the Bridge if he thinks the Bridge Watch is endangering the ship? My feeling is Yes. I never did, but I once told an Admiral that I was sorry I couldn't answer his question at the time and suggested respfully that he have his OSC use the force console behind us in CIC because I was feeding information on contacts in Hong Kong Harbor to my CO, CICWO and the OOD (and frankly I don't care how close they are getting to other ships, they aren't my problem.) My gut feel is that OOD, JOOD and CIC were disconnected on which contacts they were talking about. Can two ships appear as one blip on a radar screen? yes with both raw and processed video. Especially when a smaller ship is in the shadow of another ship. However, in normal conditions you should see two tracks merging(and getting real concerned about a collision which might be sufficient for a phone call to the CO) and you should remember that that blip is a merged contact. Air Search radars are usually not good for tracking in close surface contacts. So the Bridge Watch should be seeing at least running lights if not more lights on each ship corresponding to a radar contact and it's associated track number Once things didn't seem right the CO should have been called to the Bridge. In any case, any ship within 5000 yards (2.5 nautical miles) the CO should have been called. Merchies in close are kind of like aircraft carriers, they maneuver without warning, or might. Merchies can't maneuver very well or quickly, and you can and had better safely assume their bridge watch is not standing a correct and effective watch. I can't see any reason for the ships to get that close together without the CO on the Bridge. Even if they wee running radar silent, there should have been an increased bridge watch. I View Quote View All Quotes View All Quotes Quoted:
Quoted:
Is it possible for two ships to be so close that radar shows them as one? My bona fides, Surface Warfare Officer, lots of CICWO and OOD/JOOD watches. Based on what we used many years ago. The Captains Standing Orders and Night Orders lay down his expectations, especially when he should be called. I've seen a fair number, none of them say "Come peel me out after a merchie crushes my Sea Cabin." They will have a basic distance and time for a CPA to call him and notify him. Night Orders might say to the effect. "We will be in a high traffic density area tonight. Keep an especially tight watch and notify me of any CPA within 5000 yards and call me to the bridge for any within 2000 yards." How a ship got that close is extremely confusing. Assumptions the merchie deck watch was under-manned, not paying attention, and possibly under some kind of faulty collision avoidance system. Safe assumptions to make. Also (again based on some old operating experience) he may have been drilling holes in the ocean waiting either for daylight, close to daylight or a specific time to enter Tokyo Bay Vessel Traffic System Merchies usually have two different surface radar systems. This should give them a good picture, they have vertical separation and frequency separation, One may be running raw video, the other processed video. Video processing can remove sea scatter, highlight actual recurring solid returns. Sea scatter is the return that you get from a swell or wave returning a signal, that return won't be there the next time the radar sweeps that bearing, so raw video gets a lot of these bounces. The return from a ship will be there every sweep, small objects, most sweeps. Processing the video brings out these repetitive returns and highlights them. navy ships usually have at least two surface radars. One is probably a Navy designed and built, the other a standard commercial off the shelf. Both the bridge and CIC get the naval radar signals, Maybe the bridge only gets the commercial radar. Two repeaters at least(scopes) In my day, the OOD would have one set up as he liked it. Range 2, 4, 8, 16, 32 miles, we usually left one 8 or 16 miles, and tracked contacts using a grease pencil. Only the OOD changed the range and then it was changed back. The other could be adjusted but usually at 8 miles, again tracking but you made sure that the track marks were at the same range. No idea what displays they are using, what the processed video is and if tracks are maintained automatically. If I was an OOD, I'd keep at least one display on raw video. In addition the Bridge Watch will have a Port and Starboard Lookout, a Quartermaster of the Watch and a Bosun's Mate of the Watch, Messenger of the Watch, Bridge Talker, one combined Helm and Lee Helm. (the guy steering and giving throttle orders to the engineering spaces) plaus there is probably a Signalman of the Watch nearby. So under normal conditions 3-5 sets of Mk 1 Eyeballs and at least two on the radars. The OOD, JOOD and Lookouts all have 20x binoculars, each bridge wing ahs a set of big eyes (IIRC 50c) binoculars CIC has radar inputs, various manual and automated tracking systems. CiC Watch Officer, CIC Supervisor, Surface Tracker, and a few others (Not that it was legal, but a few times I went from our CIC to the Bridge and pointed out to the Bridge Watch, thats contact XYZ, Contact XYY, etc) generally when they were Navy ships maneuvering out aways and they couldn't tell who ended up where in line, etc. But our CIC was about 15 feet off the bridge. Standard Radar picks up the contact before the lookout Radar is higher and has longer radar horizon by a few miles before the lookouts can be expected to spot it. "Bridge, Combat, New Contact Skunk 1234, range 48,000 yds, bearing 235 degrees." "Bridge, Aye' the Bridge Talker announces it and using grease pencil puts in on the Skunk board. The OOD or JOOD or both acknowledge it, or he keeps announcing until it gets acknowledged. The OOD or JOOD check to see if they have it on radar yet. If they are at 16 miles, they won't, they may switch up to 32 and see it. Watch repeat as necessary. CIC will develop and CPA, course and speed for the contact. The JOOD or OOD will compute it also manually or should even if the Combat System does it for them The bridge watch does it not only for their benefit, but to keep CIC honest and double check the processed video and system generated track data. If the CPA meets the Standing or Night Order criteria the BRIDGE notifies the CO. And this continues all night. In a heavy traffic area they might set a Special Sea Detail, which adds more bridge and CIC watch standers to handle the additional tracking load. The CO or XO might be there, one on the bridge and one in combat, and a more senior officer might be OOD or on the bridge. At some point the Skunk, will be given a system track number generated by the ships combat system, and possibly a force track number if there are multiple ships in the area My gut feel is they were running with only the normal watches in CIC and on the Bridge, and it was busy enough that the OOD and JOOD were tracking manually using their eyes and the peloruses (a gyro-compass repeater) with in effect a sight on top that allows the user to get both a true bearing to the contact based on the gyro-compass and a relative bearing (degrees off the bow)Running lights, Port is red, starboard is green, if you see red running lights it is your duty to maneuver to avoid. (But that vessel is obligated to maintain course and speed) And at some point the Bridge Watch and CIC Watch got confused as to which Skunk/Track Number was which. Should the CIC Officer call the CO to the Bridge if he thinks the Bridge Watch is endangering the ship? My feeling is Yes. I never did, but I once told an Admiral that I was sorry I couldn't answer his question at the time and suggested respfully that he have his OSC use the force console behind us in CIC because I was feeding information on contacts in Hong Kong Harbor to my CO, CICWO and the OOD (and frankly I don't care how close they are getting to other ships, they aren't my problem.) My gut feel is that OOD, JOOD and CIC were disconnected on which contacts they were talking about. Can two ships appear as one blip on a radar screen? yes with both raw and processed video. Especially when a smaller ship is in the shadow of another ship. However, in normal conditions you should see two tracks merging(and getting real concerned about a collision which might be sufficient for a phone call to the CO) and you should remember that that blip is a merged contact. Air Search radars are usually not good for tracking in close surface contacts. So the Bridge Watch should be seeing at least running lights if not more lights on each ship corresponding to a radar contact and it's associated track number Once things didn't seem right the CO should have been called to the Bridge. In any case, any ship within 5000 yards (2.5 nautical miles) the CO should have been called. Merchies in close are kind of like aircraft carriers, they maneuver without warning, or might. Merchies can't maneuver very well or quickly, and you can and had better safely assume their bridge watch is not standing a correct and effective watch. I can't see any reason for the ships to get that close together without the CO on the Bridge. Even if they wee running radar silent, there should have been an increased bridge watch. I So, at least 5 different people should have had an eyeball on either a radar blip, a track plot, a CPA calculation, and at least 2 white lights, (bow and masthead) and a fucking big red light. Any one of those devices should have shook the boss out of bed. In fact, it's kinda hard to understand just how this fuck-up happened. How could so many people be out-of-touch to allow this collision to occur? If anybody has a bearing on a ship /light with a Pelorus, does that not plug it into the 'system' of maintaining a plot of the contact. Even a hand-bearing compass, or shit, sighting over the main compass is enough to avoid a fucking collision. I think that this ship was not detected at all. A fucking 'stealth' container ship. Because if it was detected, then somebody, as well as the OOD, really fucked up. Either that, or "Fuck You, I'm the US NAVY, you get outa my way." Sorta like the old Lighthouse story. There's several SWO's, Merchant Sailors, Tugboat operators, other commercial and .mil people in this thread. Lots of people far more skilled than this poor, old, retired, racing sailboat captain. Can somebody, anybody, come up with a plausible scenario as to how this happened. Because I cannot. |
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