Jean-Francois Mezei / is on Nostr

Network/IT guy, started work on VAX computers.
Author of Petition to Governor in Council to overturn UBB decisions at CRTC.
was/is jfmezei on Twitter.
From greater Montréal, Québec, Canada, Earth area

Web: http://www.vaxination.ca

Last Notes

2024-09-16 15:32:07

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Oceangate engineer:
We could 100% , engineering wise, prevent all traffic accident deaths, but we would be giving up a lot of convenience to do that.
(Me: simpler: instead of over engineering every car, just take cars off the table entirely and use pedestrians, bikes and public transit).

2024-09-16 15:20:12

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Ocean gate engineer: when they tried carbon fibre domes that failed, he took one sample to Boeing who found delamination inside indicating the process of making them was flawed.
Contrary to CG presentation: Engineer says the 1/3 scale model was to be tested to 4500m, failed at 4200m which is more than the 3800m for Titanic.

2024-09-16 15:14:32

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Oceangate Engineer: when you built a carbon structure that is 5 inches think, you loose the ability to use accoustic sounding to detect defects (voids, delamination). (Normally this would be used to test every production item to ensure no manufacturing defect).

2024-09-16 15:06:40

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Oceangate engineer: Tried to convince boss to have a "witness panel" on the mandrel making the cylinder, but he refused, mandrel was already made. Witness panel means making a larger piece than necessary and cut off the excess once it is all made to be kept safely to allow for investigation of material should there be a failure of the main part. Lack of witness panel for the Titan means they can't investigate the material "intact" from the built and compare against wreck.

2024-09-16 14:25:33

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First witness is one of the Oceangate engineers.
CG had noted the Titan had no certification. While explaining his edication/work experience mentions he worked in certification in aircraft industr at one point. When questioned, he notes that despite certification of aircrafts, incidents still happen.
https://cdn.mastdn.ca/media_attachments/files/113/147/681/327/368/196/original/0ee812f451e3893e.png

2024-09-16 14:12:33

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at 10:15, Titan has "all good here". Depth 2329m of 3341m.
at 10:25, depth of 2639, so basically 1.2 km from Titanic they start reporting on relative position of the wreck. (east south east of it).
10:47 "dropped 2 weights at 3345m. Outside pressure just under 5000psi.
https://cdn.mastdn.ca/media_attachments/files/113/147/634/622/152/034/original/b525605537fdd86e.png

2024-09-16 13:33:49

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Very susprised Coast Guard would make such a mistake
-49° of longitide indicates western hemisphere and when you include signs, you never include the N/S or E/W letters.
https://cdn.mastdn.ca/media_attachments/files/113/147/483/665/706/886/original/86f6e2ed6523980e.png

2024-09-16 12:43:14

US Coast guard hearing on the Titan submarine failure has begun. No reports ppublished yet , but they may provide pictures during live feed (hopefully they publish the exhibits on their web site).
Web page: https://www.news.uscg.mil/News-by-Region/Headquarters/Titan-Submersible/
Livestream: https://youtu.be/avp_-wN3ekA
https://cdn.mastdn.ca/media_attachments/files/113/147/285/106/002/426/original/05da58fceb20afb7.png

2024-07-31 07:55:05

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if you have a wife that likes shopping you will run a marathon every tine you accompany her. At least athletes don’t have to carry the spouse’s purchases 🙃

2024-07-26 18:27:21

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Autotune should be banned from the Olympics. These ceremonies used to be famous for being totally live with no pre-recorded segments. Paris has that faceless runner with flame that has obviously pre-recorded segments and some live. For opening ceremonies, it should always be a real person with a name holding the flame.
https://cdn.mastdn.ca/media_attachments/files/112/854/196/716/142/703/original/fe8cd69d8fb15334.png

2024-07-26 18:21:16

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Just standard every day Paris :-) Nothing to see here.
https://cdn.mastdn.ca/media_attachments/files/112/854/175/698/966/095/original/0e74c1e4a09ec368.png

2024-07-05 16:56:31

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Corbin is why the Labour was out of power for so long. Corbin losing against Boris is like Hillary losing against the charlattan Donald.