Here_to_learn
Illuminator
You must have missed this post from me just the other day, so I'll share it again.Yes, the JAIC Report deals with what happened as the ship sank with all kinds of graphs showing wave action and models of water ingress, but it doesn't deal with the cause. It takes for granted a couple of waves knocked the visor off and makes no effort to enlighten us as to what the heck the captain was doing before during and after the MAYDAY.
So let's see, we have in the JAIC report at least the following (I probably missed a section or two...) :
3.3 Bow visor and ramp installation
8.6 Damage to the visor and ramp attachment devices
11.3 The DIANA II incident
12.1 Determination of sea loads on the visor by model tests
12.2 Numerical simulation of vertical wave loads on the bow visor
12.3 Estimate of maximum wave loads on the visor for the conditions at the accident
12.4 Predictions of wave-induced motion
12.7 Investigation of visor attachment
13.2.5 Separation of the visor
13.5 Failure sequence of bow visor and ramp
15 STRENGTH EVALUATION OF THE VISOR AND THE RAMP ATTACHMENTS
Then we have supplement 1 & 2 to the report
And of course the technical part report from 1995.
You make a clear statement above that "it is not properly explained how it came apart at three points." Explain to the thread, with references to the relevant chapters in the JAIC documentation, what is missing.
Please read carefully, check all the links I provided to you, and enlighten us on what JAIC skips on calculations, investigations and simulations on how the visor broke off.