Hermit
Well-known member
Bridge navigational watch alarm system - WikipediaDon't ships have a bridge alarm that goes off every few minutes to prevent this?
Bridge navigational watch alarm system - WikipediaDon't ships have a bridge alarm that goes off every few minutes to prevent this?
The grounding in Norway was in the 80's. so pre dates the alarms.Don't ships have a bridge alarm that goes off every few minutes to prevent this?
That's weird. I use millions of pounds worth of avionics to time my pizzas!On night flights across the Atlantic we used cheap kitchen timers to set 20-40 min periods of "controlled rest".
Flight Crew In-Seat Rest | SKYbrary Aviation Safety
I realized that after the first few nights as singlehander, then I placed the kitchen timer at a few meter distance so I was obliged to rise and move myself to silence the alarm.As one fisherman told me "its amazing how, after a while, you can press the reset without waking up".
So did I in my latter years but earlier flights in clockwork planes.That's weird. I use millions of pounds worth of avionics to time my pizzas!
I am Chief Mate on an almost identical ship to the Verity that sails under the German flag and know the conditions in the German Bight very well.
It is one of the busiest sea areas in the world. The collision occurred in a traffic separation area called "German Bight VTS" or as we Germans jokingly call it "North Sea Autobahn". The Veriry came from the Jade / Weser river system and headed north. To do this, she has to drive on a specified one-way path that crosses the VTS German Bight at a right angle. This crossing is north of the island of Spiekeroog.
This crossing of the one-way path is usually very difficult... as there is usually a lot of east-west traffic. For a coaster like the Verity, which actually only sails in these waters and not intercontinental. Is it normal to hold an extremely small CPA for a long time and to sail very close behind the stern of a west or east going ship? Otherwise you sometimes have no other option to cross the one-way path at this intersection.
This is usually very strange for watch officers on large ships; I have often had almost panicked radio calls because my colleagues are told that a CPA less than 0.8 nautical miles must not be allowed. Even if I pass her completely safely at her stern for her ship.
The next point that could be a reason why radio communication could not be made possible is that ships from Hamburg have to change the radio channel 4 to 5 times before reaching the VTS German Bight. Ships from Bremen almost a dozen times. In addition, the ship-to-ship radio channel on the Weser is not channel 16 but channel 6.
For example, if the Verity only had two VHF radios, one with channel 6 on and the other with 82 for German Bight Traffic... it would not have heard calls on channel 16. Many ships that only occasionally sail through German waters are also not familiar with the fact that call radio traffic is usually handled on the traffic channel so that the traffic center can listen in on agreements. The German Bight is an extremely demanding body of water that requires a lot of attention.
My employer (a government agency) had an accident, incident, and near-miss reporting system in place. Initially, it stated that reports there would be on a "no blame" basis. After a year or so it was realized that incidents that led to harm and where there was negligence or malice involved could never be legally "no blame", and the wording was amended to point out that there were exceptions.You're right and this is just terminology but it's worth saying that "no blame" isn't the aim - the people who think about these things call it a "just culture".
It starts from the point of view that accidents are usually the result of multiple causes across the overall system rather than one villain doing a bad thing. If you want to improve safety you need to understand those causes, and the legal approach of finding out who is culpable does not do a good job of that.
But it's not "no blame" - once you've looked at all the causes if you're left with people that really should have done better - wilful violation or gross negligence - *then* they need to be held accountable with suitable consequences.
I remember during the ceremony with all the victims relatives, most people hugged the pilot parents too, " they have lost a son too".The same in the aviation industry, an open reporting system with no blame except where deliberate negligence is shown.
Most countries have an obligation on doctors to report patients to the authorities if they believe harm may be done except in Germany where patient confidentiality is guaranteed.
Unfortunately, this led to this - Germanwings Flight 9525 - Wikipedia
Sorry, pal. No offence was meant. I just don't see the relevance in the context of the current discussion. My wife's mother and sister both had breast cancer so my wife is at high risk and it's always a major concern for us.