Search found 629 matches

by kdahm
Mon Sep 07, 2026 2:41 pm
Forum: Administration And Personnel
Topic: General Error
Replies: 6
Views: 1998

Re: General Error

Not gotten it.

Must have been promoted three steps from Major Error.
by kdahm
Fri Aug 21, 2026 3:12 pm
Forum: History and Warfare
Topic: US Navy News
Replies: 457
Views: 266386

Re: US Navy News

I gotta admit, I agree with renaming the CNV from doris miller. We should stick with the traditional CV names, 100%. I also agree that Miller deserves a Burke. I think renaming the Doris Miller is perhaps one of the more asinine ideas out there. While I would prefer to see them go back to tradition...
by kdahm
Tue Aug 18, 2026 2:43 am
Forum: History and Warfare
Topic: Trump Orders Navy to Restore Older Tech on Aircraft Carriers, Costing Billions
Replies: 30
Views: 13147

Re: Trump Orders Navy to Restore Older Tech on Aircraft Carriers, Costing Billions

I believe, although I'm not certain, that the issue is that steam catapults have a certain minimum impulse, and they have a definite acceleration jolt at the beginning. It's because of releasing high pressure (comparatively) steam into a cylinder arrangement, and getting enough force to get the pist...
by kdahm
Fri Aug 14, 2026 4:43 pm
Forum: History and Warfare
Topic: Trump Orders Navy to Restore Older Tech on Aircraft Carriers, Costing Billions
Replies: 30
Views: 13147

Re: Trump Orders Navy to Restore Older Tech on Aircraft Carriers, Costing Billions

Someone needs to take the crayons away from the President and he needs to focus on his broader policy agenda rather than military design engineering. This is not helpful! That is the part that leaves me scratching my head. So much "odd" things have been happening over the last several mon...
by kdahm
Thu Aug 13, 2026 12:16 pm
Forum: History and Warfare
Topic: A400M cargo drop.....
Replies: 6
Views: 5931

Re: A400M cargo drop.....

Belushi TD wrote: Thu Aug 13, 2026 10:53 am Anyone familiar with air dropping have an idea what went wrong with this one?

Belushi TD
Parachute wasn't attached.

This reminds me of a few years back when three HMMVs dropped in Germany from sabotage.
https://youtu.be/SN6LL-evvfU?si=ZAMbh5Zt2bCx6_4m
by kdahm
Thu Jul 30, 2026 8:23 pm
Forum: Administration And Personnel
Topic: I am not a bot question
Replies: 15
Views: 14259

Re: I am not a bot question

I'm not. It might be a European thing.
by kdahm
Wed Jul 22, 2026 5:46 pm
Forum: Space and Technology
Topic: Advanced OpenAI model broke containment during testing, hacked Hugging Face
Replies: 46
Views: 17639

Re: Advanced OpenAI model broke containment during testing, hacked Hugging Face

Oh Dear! AI models, created by stealing data, have targeted other AI models to take them over and steal their data.

Is this something we should condemn or encourage? I'm torn.

and

How Sad! Never Mind!
by kdahm
Mon Jul 20, 2026 10:59 pm
Forum: The Bar
Topic: Incoming Personnel Briefing Book from Barksdale...
Replies: 2
Views: 3615

Re: Incoming Personnel Briefing Book from Barksdale...

It's missing the companion book: The Dangers and Concerns of Moonlighting as an Exotic Dancer while in the Services Including such necessary chapters as: Matrimony Article 134 (104 Indecent Conduct) And You - How not to buy a Big Chicken Dinner Article 134 - Fraternization The IRS: Be Sure to Pay Yo...
by kdahm
Thu Jul 16, 2026 1:01 pm
Forum: Space and Technology
Topic: Ford rehires graybeard engineers...
Replies: 20
Views: 8683

Re: Ford rehires graybeard engineers...

It could be they have reduced piston ring contact pressure to get less friction That is my understanding. They're also using super-thin oil which I don't think bodes well for long-term wear protection. IMVHO auto companies are pushing so hard for squeezing out ever better mileage (with turbos, dire...
by kdahm
Mon Jun 29, 2026 7:16 pm
Forum: Space and Technology
Topic: Megalodon fossils found, or at least relocated.
Replies: 1
Views: 3520

Megalodon fossils found, or at least relocated.

The largest fossil vertebra of Megalodon were originally found in 1978, broken in 1989, misplaced, relocated in 2017, languished in some obscurity, and now has some new publications. It confirms the previously reported diameter of 23cm, and thus provides more support to the extrapolated length of ar...
by kdahm
Sun Jun 21, 2026 2:10 am
Forum: History and Warfare
Topic: US Air Force News
Replies: 295
Views: 8832979

Re: US Air Force News

...Here's a thought - I know, it's gonna sound crazy but it might just work - how about REFUEL CERTIFYING A PILOT BEFORE YOU TYPE CERTIFY THEM AND SEND THEM TO A LINE SQUADRON??????? We've already killed one kid this way, we almost lost a few more on this. Mike I think they were being type-certifie...
by kdahm
Sun Jun 21, 2026 12:56 am
Forum: History and Warfare
Topic: US Air Force News
Replies: 295
Views: 8832979

Re: US Air Force News

...Here's a thought - I know, it's gonna sound crazy but it might just work - how about REFUEL CERTIFYING A PILOT BEFORE YOU TYPE CERTIFY THEM AND SEND THEM TO A LINE SQUADRON??????? We've already killed one kid this way, we almost lost a few more on this. Mike I think they were being type-certifie...
by kdahm
Wed Jun 03, 2026 4:47 pm
Forum: The Media Center
Topic: New Stargate show in the works
Replies: 19
Views: 16143

Re: New Stargate show in the works

Prehaps Amazon got gunshy after blowing a billion on two seasons of rings of power. Honestly I bet if they refrained from major name actors (let's be honest, star power doesn't put butts in the seats like it used to) they could produce a decent series on a modest budget. I bet they revisit this in ...
by kdahm
Wed Jun 03, 2026 4:34 pm
Forum: The Media Center
Topic: Sound systems in theatres
Replies: 2
Views: 3579

Re: Sound systems in theatres

So we wandered along to hear a bunch of show tunes (mostly opera and musicals), by 4 singers. Whenever they started belting the songs out fortissimo to my (adjacently professional) ear there was a lot of distortion. So is it when singers sing loud they introduce distortion, or do the audio guys del...
by kdahm
Fri May 29, 2026 3:27 am
Forum: Space and Technology
Topic: Blue Origin - New Glenn Explosion
Replies: 10
Views: 5815

Re: Blue Origin - New Glenn Explosion

Is this more worth of:

"There seems to be something wrong with our bloody rockets today!"

or

"You've lost another one, Jeff?"
by kdahm
Wed May 27, 2026 3:51 pm
Forum: The Bar
Topic: Little bit toasty here
Replies: 162
Views: 56127

Re: Little bit toasty here

Tangential: US seems to pole-mount 'local' transformers, while UK prefers neat 'block-house' brick buildings. The pole-mounted kit is inherently more vulnerable to lightning strikes... FWIW, back in the days of 'B&W' TV when, beyond range of 'rabbit ears' on set, you needed an 'arms-span' of 'H...
by kdahm
Wed May 27, 2026 2:27 am
Forum: The Bar
Topic: Little bit toasty here
Replies: 162
Views: 56127

Re: Little bit toasty here

I’m well aware of the issues with last mile service, having lived through my fair share of big thunderstorms, derecho and hurricanes. Spot last mile disruption restored pretty quickly is what I would expect to see. My point isn’t that those things don’t happen. My point is that you’re describing is...
by kdahm
Tue May 26, 2026 9:54 pm
Forum: The Bar
Topic: Little bit toasty here
Replies: 162
Views: 56127

Re: Little bit toasty here

It’s not that serious unless your power company has seriously skimped on maintenance, is a mass murderer, or both (cough, PG&E, cough). At least in the US, local utilities have both the authority and responsibility to trim trees necessary to protect lines (though homeowners are not advised to r...
by kdahm
Tue May 26, 2026 4:55 pm
Forum: The Bar
Topic: Little bit toasty here
Replies: 162
Views: 56127

Re: Little bit toasty here

Huh? How vulnerable to weather is your power infrastructure? Given that the UK routinely gets lots of nasty winter weather, your infrastructure should be pretty robust against storms bringing down power lines. Thunderstorms generally don’t cause massive blackouts from lightning strikes if you’re pr...
by kdahm
Fri May 22, 2026 7:03 pm
Forum: Space and Technology
Topic: How Egypt’s Great Pyramid Survived Thousands of Years of Earthquakes
Replies: 5
Views: 5257

Re: How Egypt’s Great Pyramid Survived Thousands of Years of Earthquakes

Or that it's a big pile of fairly homogeneous stone, in a pyramid shape, and placed on fairly solid ground. Plus a significant amount of survivorship bias, in that pyramids with structural problems under seismic loads would have collapsed in the past 2500-5000 years, thus not being available for stu...