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Messages - DuncanDoenitz

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1
Has TFES nothing more recent to add to the Sea Distances topic?

Posts are made about how measured shipping times/distances and measured flight times/distances weaken many of the FE models almost every day. Did you not see the post I just made with like 20 responses to that statement?



Yup, read 'em, and a fine set of  responses they are, but Tom's response to your responses was just to trot out the "anomalies" line from the Wiki.  My point to Tom was that the Wiki focuses exclusively on quotes from the logs and journals of gentlemen in top hats.  Not that I've any objection to top hats and I've immense admiration and respect for the gentlemen concerned, but they are writing in the context of 18th and 19th Century knowledge, understanding and technology. 

Something from equally intrepid seafarers, post age-of-steam, would have at least as much relevance and should be in the Wiki. 

2
A recent Thread "Are Plane Tickets Real?"   ( https://forum.tfes.org/index.php?topic=15877.msg204861#msg204861 ) absolutely did-to-death the fact that flights are regularly taking place (for example) between New Zealand and South America, by several airlines, on schedule, using a Great Circle route, and that the outward and return-flight times are entirely consistent with published aircraft performance, prevailing winds and RE distances.  These flights take place several times a week, without fuel stops or mysterious cancellations.  Week after week. 

Regarding sea travel, another recent Post referencing Southern Ocean Sailing Races ( https://forum.tfes.org/index.php?topic=16361.0 ) contained experiences from experienced sailors of the current century, again supporting RE distances. 

Whilst the Wiki has some fascinating anecdotes and quotes, it seems to be lacking (a bit like the "Ice Wall" topic) anything since the 19th Century.  Has TFES nothing more recent to add to the Sea Distances topic?  Can TFES provide any real data on the prevalence of airliners actually having to make unscheduled fuel stops? 






3
Flat Earth Projects / Re: greenolive's Flat Earth model
« on: June 01, 2020, 08:44:39 PM »
He was doing the same thing with his ramblings as you are doing on here - everything you can to get this to go away.

As a dyed-in-the-wool Globey, there may be little that Tom and I would agree on (on this Forum anyway, I assume he's kind to animals) but I think greenolive's comment is a little harsh.  Far from "... getting this to go away..." Tom started a new thread to disseminate the hypothesis and encourage discussion.  The diagram which he later found and posted, retouched or not, has given me a far better idea of greenolive's concept than several pages of his eloquent, but rather wordy, dialogue. 

I do also have a question for greenolive; is the resemblance to the Brazilian flag just coincidental, or is the flag actually based on the same concept of Creation?  I ask this with regard to GoldCashew's comments about the flag referencing emperors, stars, etc.

4
Technology & Information / Re: T minus 5 minutes to launch
« on: May 31, 2020, 07:16:46 PM »
Because the camera is quite close to the nozzle its using a lens with a short focal length ("fisheye") to get a wide image.  This distorts the image, which is why some RE correspondants are saying don't read too much into the apparent curvature. 

In the first image the edge of the earth is close to the centre of the field-of-view, so there is less distortion.  In the second, as the spacecraft has moved, the edge of the earth has moved away from the centre of the field, so the distortion will be more pronounced. 

5
Technology & Information / Re: T minus 5 minutes to launch
« on: May 31, 2020, 05:37:58 PM »
In descending order of importance I'm a Yorkshireman, Earthling, British and European; you don't need to be American to appreciate that the result of the efforts by USA, NASA and Space-X, culminating in the events of the last 24 hours, is awesome. 

That said, like any meaningful endeavour, I'm sure that they would be the first to say it would not have been possible without the pioneering work and professional-bond of all space-fareing nations and organisations and, sometimes, the sacrifices of their crews. 


6
Flat Earth Theory / Re: Around-the-World Sailing Races?
« on: May 22, 2020, 12:48:44 PM »
Ross and Cook were sailing around in wooden boats in the 18th and 19th Centuries respectively.  They didn't have access to skidoos, dog-sleds C-47s and De Havilland Twin Otters. 

You might wish to consider further works of research (and television?) in the 20th and 21st Centuries.  Could I suggest Pole to Pole (Michael Palin, BBC Books 1993) and the TV catalogue of Sir David Attenborough?   

7
Flat Earth Theory / Re: International Space Station
« on: May 16, 2020, 06:25:14 PM »
I think somerled may be correct.  Its a plane.  Its been travelling at over 7 km per second since 1998.  Need to get me some of that fuel. 

Or a balloon.  A really aerodynamic, pointy, balloon. 

8
Flat Earth Theory / Re: Are plane tickets real?
« on: May 15, 2020, 07:06:07 PM »
"I" am doing engineering on jet engines in the real world and they don't need that level of accuracy, a claim made by you which is incorrect.

Do you have any evidence to support your claim that the building of modern jet engines requires less accurate measurements than what they were doing in the 1800's? I find a claim like that rather hard to believe and was unable to find any evidence to support or refute it online.


You won't find it on-line because its Commercial-in-Confidence Maintenance data from the manufacturer. 

But why would you think that all technical progress depends purely on the ability to measure increasingly long decimal fractions?  Since its the example you raised, do you know how the gap between turbine rotor blade tips and the enclosing stator is generally measured in service?  Laser? Photon particle accelerator? 

No.  We normally use feeler gauges, like Henry Ford used to set up the spark plugs on his Model T.  Do you know how we ensure that the flying control range of movement is correct on a business aircraft?  We use a protractor.  Or a ruler. 

You really need to consider whether the level of precision you're claiming, in any field of technology (in the real world) is going to be robust enough to survive erosion, temperature change, contamination, and simply surviving transit from where its made to where its employed. 

I don't doubt that there are some engineering technologies that are designed, manufactured and maintained to higher tolerances, but don't quote turbine engine blades as an example when you clearly have no knowledge of the subject or data sources yourself.  Perhaps you could provide an example, with sources, from your own field of technical expertise, not just something you read on the internet. 

9
Flat Earth Theory / Re: Are plane tickets real?
« on: May 14, 2020, 06:21:02 PM »
Your're missing the point IAMCPC.  "WE" have the ability to split the atom and do brain surgery, but "I" do not,  and it doesn't matter, because "I" don't need to spit atoms or operate on brains. 

Similarly, I agree that "WE" can measure a zillionth of an inch, but "I" can't, and it doesn't matter, because "I" am doing engineering on jet engines in the real world and they don't need that level of accuracy, a claim made by you which is incorrect.   

10
Flat Earth Theory / Re: Are plane tickets real?
« on: May 14, 2020, 08:04:35 AM »
Quote from IAMCPC on 13 May 2020:

"Second off small distances do matter.
There is an entire branch of science called metrology dedicated to precise measurements measuring to the milliong/billionth of an inch actually is important and matters from things like nano technology, computer processors, or the precision engineering needed in a modern jet engine where, if one blade is long by .00000005 CM and another blade is short by .00000005 CM the entire engine would either not function or function much less efficiently". 

I don't know how to make a computer chip, but I am a Licensed Jet Engine Engineer.  In engine maintenance I've got no way of measuring a turbine blade to 5/millionth of a millimeter and, you know what, it doesn't matter.  The engine is going to work, and to an acceptable level of efficiency. If someone made a blade to that level of accuracy, it would be a few molecules smaller by the time he'd cleaned it and put it in a shipping package.  I'm looking for around 0.02mm (0.002cm). You're talking out of your jetpipe. 

On a similar note, I've got an apple in a fruit-bowl; one apple.  I add a second apple.  How many apples in the bowl?  Well, while I was picking the second apple, bacteria started reacting on the first apple and decay set in so, I've probably got 1.9999999995 apples. 

See my point?  Math is math.  Reality is reality.

11
Pete,

From the FES Wiki "The Ice Wall"

"Along the edge of our local area exists a massive 150 foot Ice Wall. The 150 foot Ice Wall is on the coast of Antarctica. The Ice Wall is a massive wall of ice that surrounds Antarctica".

But you wrote that the Ice Wall IS Antarctica. 

So is the Ice Wall the edge of Antarctica, or does the whole of Antarctica comprise the wall?  Do you see my point?  I'm trying to establish if you accept that many people have (and continue to) travel and explore the continent of Antarctica by air, ground motor-vehicle, dog-sled, etc (for professional and recreational reasons) and have permanent bases there. 

12
Flat Earth Community / Re: More fake moon landing proof.
« on: May 07, 2020, 02:55:20 PM »
BR, ICare, JSS, AllAround and friends; my brain is starting to hurt. 


13
Flat Earth Community / Re: More fake moon landing proof.
« on: May 07, 2020, 11:35:04 AM »
Totallackey today at 10.38 AM;

"Now, knowing that gas released to the confines of a vacuum does 0 work, ...."


Lackey Mate, for once you've hit the nail on the head.  The whole point of Joule's experiment is that it was in a CONFINED vacuum, ie a closed system.  The gas accelerates into the vacuum chamber and then decellerates by an equal and opposite value, resulting in no overall change of energy or velocity.  In the limitless vacuum of space the rocket exhaust is released into an UNCONFINED space so does not subsequently come to rest.  It just keeps on going. 

You can't just keep repeating the soundbite "gas released into a vacuum does no work".  Its just a catchphrase. 

Garlic bread! 

Here's Johny! 

Nice to see you! 


Unless you understand the science and the context, its meaningless. 




14
Sorry, I don't want to muddle up the facts (again) and mislead anyone, so from the Wiki;

"The Earth is surrounded on all sides by an ice wall that holds the oceans back. This ice wall is what explorers have named Antarctica. Beyond the ice wall is a topic of great interest to the Flat Earth Society. To our knowledge, no one has been very far past the ice wall and returned to tell of their journey. What we do know is that it encircles the earth and serves to hold in our oceans and helps protect us from whatever lies beyond".

So the Ice Wall is the edge of Antarctica? Or not?  And few have lived to tell the tale? 

And no-one has any idea about Question #24, even though its "a topic of great interest"? 

15
Yo Pete, genuine apologies if I've appeared to show disrespect to you or Tom; that was not my intention.  I thought I had caught the essence of FE's concept of Antarctica/Ice-Wall/South Pole, but obviously not. 

However, I suggest that you're now diverting the topic (again) onto diplomacy and the semantics of debating per se, rather than provide an answer question #24 of Matt's original post.   

Man of straw indeed. 

16
For an intelligent, educated man, some might regard Tom’s answer to #24 (beyond the Ice Wall) as either disingenuous or evasive.  The well publicized multi-national permanent research stations (if they exist, of course) could be part of a global conspiracy, but just a little research reveals that literally dozens of expeditions have explored Antarctica; some alone, some funded by governments, some funded privately.  Some have been televised, some resulted in books, and some are the subject of Guinness World Records.  Tom could refer to
https://en.wikipedia.org/wiki/List_of_Antarctic_expeditions   
for a list. 
Some examples:

Roald Amundsen, explorer.  1911, Privately funded.  Tom doesn’t seem to know that Amundsen claimed to have been there. 

Capt Robert F Scott, Royal Naval officer and explorer.  1912, funded by the Royal Navy, Royal Society and the Royal Geographical Society. 

Michael Palin, actor, writer and Dead-Parrot Sketch demi-god.  1991, funded by the BBC, Prominent Television and Passepartout Productions.  Unlike Tom, you could read his book; Pole to Pole, 1992, BBC Books. Unlike Tom, you could also watch his TV series of the same name. 

David Attenborough, naturalist, broadcaster and National Treasure.  1993, with support from the National Geographic Society.  Quote:  “I am at the very centre of the great white continent, Antarctica. The South Pole is about half a mile away. For a thousand miles in all directions, there is nothing but ice. And, in the whole of this continent, which is about one-and-a-half times the size of the United States and larger than Europe, there is a year-round population of no more than 800 people. This is the loneliest and coldest place on Earth, the place that is most hostile to life. And yet, in one or two places, it is astonishingly rich”.   Unlike Tom, you could watch his TV series “Life in the Freezer”. 

The stock answer from FE, of course, is that it’s an uninhabitable wilderness behind an unassailable ice-wall (think Game of Thrones) guarded by an Illuminati-sponsored security force, and no-one has seen it. 

In the circumstances Matt, “unknown” is as good as you’ll get. 

17
Flat Earth Community / Re: More fake moon landing proof.
« on: April 24, 2020, 08:43:00 PM »
Lackey, JP Joule would be turning in his grave at how some people are misinterpreting his work and claiming his support for their own theories. 

I think everyone is happy with his "free-expansion into a vacuum" experiment.  In the demonstration normally presented, the gas is released from its containment on the left, along the x-axis, into the evacuated containment on the right, such that it then occupies both parts of the vessel.  The gas comes to rest.  The vessel is insulated.  The internal mass and energy and heat remain unchanged during the process.  No work.

Lets consider the first individual molecule of gas to make that journey.  When the gas is released, that molecule is accelerated through the aperture into vacuum.  It has velocity.  That velocity is the result of the pressure of all its fellow molecules pushing against it.  It is an action to the right, and at some point will produce a reaction to the left. 

The next molecule does the same thing; same action, same reaction.  But now there are 2 molecules in the right hand containment, and they ADDITIONALLY repel each other, so also accelerating along the y- and z-axes.  They are expanding freely in a vacuum.  But they still have their initial velocity to the right on the x-axis. 

Pretty soon, roughly half of the remaining molecules will join their colleagues on the journey.  The acceleration of each along the x-axis will be infinitesimally less than the first, because the right-hand containment is beginning to pressurise.  Each will accelerate to the right on the x-axis, an action, creating the need for a reaction.  They will also expand freely along the y- and z-axes.  But you have to remember that whatever acceleration they receive through free-expansion is ADDITIONAL to the velocity they had to the right initially. 

Meanwhile, our first molecule has hit the right-hand wall af the containment, and comes to rest.  By reducing its velocity to zero, it has accelerated to the LEFT on the x-axis.  This is an action to the left, and will produce a reaction to the right.  But just a minute, we left an action/reaction pair hanging a few paragraphs back, which is convenient because when we dial that in, then the algebraic equation for all the force applied to Molecule #1 is zero.  It started at rest and finished at rest.  No action.  No reaction.  No work.  Thank you JPJ. 

Now lets transfer the left-hand containment to the infinite majesty of space.  When released, our molecules accelerate to the right, an action.  Yes, the gas disperses freely in 3 dimensions into the vacuum but the individual molecules retain their velocity along the x-axis.  Although the gas is very, very, very dispersed, it hasn't ceased to exist, the molecules still have mass and velocity.  They got that velocity by being accelerated out of the containment; an action to the right, producing a reaction of the containment to the left.  And because they don't hit the wall of a right hand containment, so there is no second action/reaction pair, they keep going.  For ever. 

As does the containment, to the left.  For ever. 

Work done. 

18
OK Pete, "pay attention to the fact that a PhD is a research qualification, not a level of education". 

I see.  So is Batchelor of "I Was Taught This", better or worse than Doctor of "I Researched This Myself from Source Material". 

Hmm. 

19
If the Bi-polar Model is Tom's preference (Post 30 March) we might finally be getting somewhere in developing common ground between the FE/RE Camps.  I know the FE's have some difficulties agreeing a definitive version, but lets consider the most commonly seen proposal (centered roughly on Africa);

1.  It shows continents in a relationship which many RE'ers would recognise. 
2.  It includes an Antarctic continent.  We know that exists because, as well as government agencies, Michael Palin has been there (Pole to Pole, Palin, BBC Books, 1992).  And no-one is going to accuse one-half-of-the-Dead-Parrot-Sketch of being a government patsy.  And yes, there was midnight sun, it was December. 
3.  It includes, by definition, a South Pole. 

An anomaly with the Bi-Polar where we struggle to bring the Roundies on-board is the relationship between the extreme East and West sides of the map.  The Eastern Pacific is shown at the extreme left (West) and the Western Pacific vice versa.  This is highlights a number of issues;

4.   Pacific Ocean currents, helpfully illustrated by Tom in a Post later the same day (on a Mercator Projection?).  Tom's illustration of the contra-rotating Northern and Southern Pacific currents/drifts seems incompatible with the bi-polar model. 
5.   Trans-Pacific travel.    A trans-pacific flight from Chile to Australia, for instance, would not seem feasible.  QED; see the recent Flat Earth Theory Topic "Are plane tickets real?".  Please read that thread before disputing it. 

What might be accepted by both camps:  Print a Bi-Polar map on an A3-sized sheet of thin latex.  Now s-t-r-e-t-c-h this around a basketball so that the left and right sides of the map meet on the "dark-side" of the Earth, sorry, basketball. 

Voila! 

20
Flat Earth Theory / Re: Are plane tickets real?
« on: March 21, 2020, 10:51:54 PM »
Also LATAM (Chilean State Airline) fly Santiago-Melbourne (7000 miles on a RE model) 3 times per week, Flight Numbers LA804/LA805.  Its not difficult to find.  Flight times Chile-bound last week were 12 hrs 7 min, 11 hrs 53 min and 12 hrs 10 min (FlightRadar24).  That gives airspeeds of around 580 mph, reasonable for a Boeing 787. 

No stops in LA, no stops at Area 51, just Santiago to Melbourne across the Arctic Circle.  Flight times Australia-bound around 520 mph (due to prevailing winds. 

And ETOPS aircraft have to remain 50 miles from land? Seriously?  Ask the population of Iceland.  The regulation is currently 4-hrs flying time at single engine cruise speed, which is madness from a safety point of view, but gives almost no restriction to routing.   


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