[PSUBS-MAILIST] Titan submersible missing at Titanic site

Fri Jun 23 17:31:43 EDT 2023

 Now I am hearing famous people say they would never get in that thing.  Well what did they do to save the passengers?  If they were so sure it would fail, they should have used all their resources to stop it from diving.Hank
    On Friday, June 23, 2023, 03:29:04 PM MDT, hank pronk via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  

  How so Vance,You do all that you can to prevent a disaster.  With the massive resources available to the certification bodies, they could contact congressmen etc.  Here in Canada we would go to our MLA and we get results.  Did they do all they could beyond strongly worded letters?  Just asking.Hank
    On Friday, June 23, 2023, 03:24:42 PM MDT, via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  

 It's apples and oranges, Hank.Vance

-----Original Message-----
From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Sent: Fri, Jun 23, 2023 4:48 pm
Subject: Re: [PSUBS-MAILIST] Titan submersible missing at Titanic site

Sean, I think a big enough fuss from the right people could have made a difference.  Maybe they did all the things I am asking about. Hank

Sent from my iPhone

On Jun 23, 2023, at 1:59 PM, hank pronk <hanker_20032000 at yahoo.ca> wrote:

I am not sure who said are you kidding me.  I have been in this exact situation.  I came across a fellow jacking up his own house, I introduced myself and had a look around. He was destined for disaster.  I  offered him equipment and advice witch he excepted.  If he did not, I would have called WCB the building authority and building inspector.  I would have made every effort including doing the job for him for free.  It is more important to save this guys life than worry about money or competition.    Just last year, same deal, guy was gonna move his own house.  Good I showed up, I ended up loaning him house moving Dollie’s etc for free.   Again don’t know how I am responding to.  Must  have been a pool side spectator.  

Sent from my iPhone

On Jun 23, 2023, at 1:43 PM, Sean T. Stevenson via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

I imagine that the simple answer to the court question is lack of standing. Without having suffered a verifiable injury, the best a third party can do legally is submit an amicus brief in a case levied by another party who has standing. The alternative to lawsuit is of course legislation, and perhaps enough weight could have been brought to bear on lawmakers to mandate classification. OceanGate is, after all, based in Everett, Washington, USA. You would have to be very careful not to over-alarm the powers that be and only have such requirements apply to commercial operators though, lest PSubs be accordingly legislated out of existence. There is also a broader ecosystem of perfectly safe vessels which, for whatever reason, were never classed, that would be impacted. Maybe the intervention angle would have more appropriately been through something like OSHA / WCB? If you can't point to a specific law being violated though, that's a tough sell.

Sean

-------- Original Message --------
On Jun. 23, 2023, 13:13, hank pronk via Personal_Submersibles < personal_submersibles at psubs.org> wrote:

 What I would like to know is, why all the people and agencies writing letters to Ocean Gate did not go one step further.  Why did they not go to court to force the issue.  Its likely they could not stop the project, but it is possible, maybe? that a judge would make an order to force OceanGate to disclose the concerns from all the agencies in the disclaimer .  Why did the agencies not send a letter to the passengers to warn them?  I guess they could say, "its not our job to police private operators". Thats like not saving the drowning child in the pool because you warned the child and you are not the life guard.   I think Ocean Gate acted very irresponsibly, but I also think the certification bodies  fell asleep at the switch.  Hank    On Friday, June 23, 2023, 12:36:35 PM MDT, Sean T. Stevenson via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  

 I wonder how concerned we should be about operators like Karl Stanley, who is similarly conducting commercial dives outside any regulatory framework, in a vessel which is technically ineligible for class due to departures from the society rules. Does he get a pass because of his safety record, or is there a line to be drawn somewhere?

Sean

Sent from Proton Mail mobile

-------- Original Message --------
On Jun. 23, 2023, 12:21, via Personal_Submersibles < personal_submersibles at psubs.org> wrote:

Doug,
Trying to apply logic here won't work. When I was co-chair of the manned underwater vehicle committee at the Marine Technology Society, our chairman Will Kohnen wrote what was essentially a letter of censure to OceanGate and Rush. I critiqued that letter and was one of the 38 signatories. Stockton Rush ignored that letter. Our opinion simply didn't suit him. He lumped us all into the bunch-of-50-year-old-white-guys category, and dismissed us out of hand. Of course, you can understand his skepticism. We only had collectively about a thousand years of experience and a jillion dives between us. So, what did we know?
Vance

-----Original Message-----
From: Douglas Suhr via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Sent: Fri, Jun 23, 2023 1:22 pm
Subject: Re: [PSUBS-MAILIST] Titan submersible missing at Titanic site

So the mysterious disappearance of the Titan submersible is no longer a mystery - she collapsed. But to me a vital question remains unanswered: why, after so many different entities raised concerns over the use of the carbon composite hull, did leadership forge ahead anyway? The fact that the CEO was aboard would seem to indicate he was confident in his hull, but why? Did he feel he knew better than all these other folks who raised concerns? If it were one or two people who disagreed, that would be one matter, but it would seem there's a list a mile long of those who raised serious safety concerns (including 'amateur builders' like Karl Stanley). Did any of the passengers on this voyage understand the highly controversial decision to build with carbon fiber? The highly experienced Frenchman who had logged so much time at Titanic was unconcerned? As Carsten points out, wouldn't the guy have been suspicious that there was no second submersible or at least ROV for mission redundancy? 
Alan, I totally understand the practicality of using off-the-shelf parts and components for non-critical applications, but as Alec suggests, it's a matter of optics. After this episode, when the USCG asks to take a look at one of our homebuilt submersibles and sees a game controller, what are they going to think of? Among the many tasteless jokes being tossed around online in the wake of this tragedy, one of the more G-rated ones went something like this: The only time 'homemade' and 'submarine' should be used in the same sentence is when you're making a sandwich in the kitchen! This is a PR disaster for the homebuilt submersible community. ~ Doug S.   
On Fri, Jun 23, 2023 at 8:57 AM Jon Wallace via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

I agree.  That's the bottom line.
Jon
  On Friday, June 23, 2023 at 08:50:21 AM EDT, MerlinSub at t-online.de via Personal_Submersibles <personal_submersibles at psubs.org> wrote: 

Hi Ala - the question is not which controller your sub has. The question is how many paying Guest you have.. vbr Carsten   -----Original-Nachricht-----Betreff: Re: [PSUBS-MAILIST] Titan submersible missing at Titanic siteDatum: 2023-06-23T08:39:07+0200Von: "Alan James via Personal_Submersibles" <personal_submersibles at psubs.org>An: "Personal Submersibles General Discussion" <personal_submersibles at psubs.org>   Hi Doug,my ambient sub had a game controller controlling speed, steering, ballast & a few other things. They have been tested and abused by several million kids. :) . But aside from that I had back up for all those functions so if it failed the sub still operated. And I am sure Oceangate would have done the same. ABS & DNV-GL have a principal that no one failure can cause a catastrophic event. Even though I have heard they weren't certified, they would certainly have been building to the rules.All a bit strange as they were only half way to the wreck.If the hull had have imploded it would have failed at maybe 1/4 of its crush depth. If power failed they would have gone to the surface, & should have had surface coms that would work with a back up battery.Alan
Sent from Yahoo Mail on Android

On Wed, 21 Jun 2023 at 12:41 am, Douglas Suhr via Personal_Submersibles<personal_submersibles at psubs.org> wrote:_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
  _______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles

_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles

_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
  _______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles

_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
  _______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230623/5077992f/attachment-0001.html>