oralloy
 
  -2  
Reply Sun 15 Sep, 2019 07:32 pm
@Real Music,
Real Music wrote:
1. These are active US military (fighter) jets.

2. Are you asserting that each of these American fighter jets don't have (dog fighting) air-to-air capabilities?

3. I suggest that you do your own research before answering that question.

F-35 Lightning II (F-35A)
F-15 Eagle (F-15C)
F-15 Fighting Eagle (F-15E)
F-16 Fighting Falcon (F-16C)
F/A-18A/B/C
F/A-18E/F

The F-35 has not yet demonstrated a real-world air-to-air capability.

It has been claimed to be the vanguard of a new form of air-to-air combat where planes do not have to maneuver (this plane is incapable of maneuvering), but this capability has so far yet to be realized, and may never be realized.

The others are obsolete, with little chance of standing up against any of these planes:

http://en.m.wikipedia.org/wiki/Sukhoi_Su-57
http://en.m.wikipedia.org/wiki/Chengdu_J-20
http://en.m.wikipedia.org/wiki/Shenyang_FC-31
glitterbag
 
  5  
Reply Sun 15 Sep, 2019 10:36 pm
I can't possibly be the only retired DOD person here who knows what "Jane's , all the World's Aircraft" is all about. It has been published every year since 1909 and is considered the 'be all and end all' of complete listing and descriptive narrative of every country's inventory. This is not my opinion, this is what the Intelligence Community and every branch of the US military uses as a base line.........and its the baseline.....it's not everything because if it was it wouldn't have to be updated.

I actually find it painful to learn how some of our members are so ignorant and lazy. They know absolutely nothing and care even less how this country has been protected or about the efforts and sacrifices made by the people charged with the responsibility. The thing is, regardless of how stupid or ungrateful some people might be, there is still a loyal cadre of professionals who only want to serve like our forefathers.
blatham
 
  1  
Reply Mon 16 Sep, 2019 07:14 am
@glitterbag,
There is a phenomenon, mainly on the right, where the civil service and other such communitarian activities are denigrated. The attack on Obama for having been a "community organizer" is an example. Echoes of it can be seen in the low regard for teachers, nurses, scientists, non-profits, etc.

The sub-text seems to be that you're a weenie and a useful idiot if you are not driven by greed and absolute selfishness.

blatham
 
  2  
Reply Mon 16 Sep, 2019 07:37 am
This is, I think, exactly the right thing to do. And for the right reasons.
Quote:
Sen. Elizabeth Warren (D-MA) just previewed the first major piece of legislation she’d try to pass through Congress if elected president: a vast anti-corruption package to crack down on the entrenched culture of lobbying in Washington, DC.

Warren’s plan, released Monday morning, is an update of a bill she released back in August 2018, well before she announced her campaign for president. And she’s been clear it would be the first major legislative priority of a Warren administration. Warren believes the flow of money in politics has stalled progress on a number of other issues, including gun violence, climate change, and the rising cost of health care. Stamping money out of politics goes to the root of these issues, she says...
Vox
snood
 
  3  
Reply Mon 16 Sep, 2019 08:32 am
To the Bernie supporters...
If Bernie doesn’t become President, do you think it would be better if one of the other Dems did, or if Trump is re-elected ?
Or would it not matter to you - if it isn’t Bernie?
revelette1
 
  1  
Reply Mon 16 Sep, 2019 08:50 am
@snood,
https://able2know.org/topic/468987-497#post-6898116

We have to cast our minds back a few years, but if I remember right, according to JTT, America is guilty of years of human rights abuses and we are complicit because we are Americans. Anything we as Americans bring up, whether it is something within our country and something another country has done or just going on at the time, he/she brings us back to his/her only point of posting which is pointing out how completely America is a human abusive nation.

Just saying.
edgarblythe
 
  1  
Reply Mon 16 Sep, 2019 09:09 am
@blatham,
There is one candidate who never takes big money and it ain't her.
0 Replies
 
georgeob1
 
  1  
Reply Mon 16 Sep, 2019 10:20 am
@oralloy,
oralloy wrote:

The F-35 has not yet demonstrated a real-world air-to-air capability.

It has been claimed to be the vanguard of a new form of air-to-air combat where planes do not have to maneuver (this plane is incapable of maneuvering), but this capability has so far yet to be realized, and may never be realized.

The others are obsolete, with little chance of standing up against any of these planes:


The history of aircraft development is full of surprises and unexpected outcomes. Many "breakthrough" new designs and associated new concepts for an air battle have proven, in real world experience, to be ineffective and based on unfounded illusions about both the effectiveness of the design & weapons envisioned. In some of these cases the aircraft involved have been later found to be very effective in roles not envisioned in the original design concepts. The MacDonald Douglas F-4 Phantom is an example.

The F 35 is not "incapable of maneuvering" as you wrote. It, like all aircraft, is a design based on tradeoffs in maneuverability, stealth, weapons load and capability. In every case the success of any such design tradeoffs involves assumptions about the equipment and methods employed by potential opponents. In a complex world that's difficult to forecast. Most (not all) of the design features to achieve stealth also adversely affect maneuverability, load carrying ability and operating range, and most stealth aircraft do indeed suffer a loss of potential maneuverability relative to others. That is indeed a factor behind the renewed interest in the F-15 .

The long term effectiveness of stealth aircraft designs is dependent on ongoing innovations in the design spectra of new radar & detection systems, and other external factors that history proves difficult to forecast. Moreover as the cost and service lives of combat aircraft increase the potential consequences of these uncertainties also increase significantly.

Finally the Russians have a long history of developing aircraft (and ships) with truly exceptional performance but, either incapable of extended operations as built or unreliable in the field. The MIG 25 Foxbat was an example.

A Review of Jane's All the World's aircraft, as Glitter suggested, might be useful for you.

My impression is that you assign a very high value to your understanding of these things, but seriously lack an appreciation for the many other indirect factors involved, and are unrealistically categorical in your judgments.
hightor
 
  5  
Reply Mon 16 Sep, 2019 11:04 am
Working Families Party Endorses Elizabeth Warren

The progressive group, whose electoral influence has grown since it backed Bernie Sanders four years ago, is now supporting Ms. Warren for the Democratic presidential nomination.

Quote:
The Working Families Party, the labor-aligned progressive group whose electoral influence has grown since the 2016 election, has endorsed Senator Elizabeth Warren of Massachusetts for the Democratic presidential nomination, a boon to her candidacy as she attempts to position herself as the main challenger to former Vice President Joseph R. Biden Jr.

The party endorsed Senator Bernie Sanders of Vermont during the last presidential cycle, at which time he described Working Families as “the closest thing” to “my vision of democratic socialism.” The group’s endorsement of Ms. Warren on Monday, one of the few by a prominent progressive organization this early in the primary, could turn heads among left-leaning Democrats desperate to defeat Mr. Biden, the more moderate front-runner, in a primary election where their party’s ideological future is at stake.

“If our focus is on victory, we can’t be delusional about it,” said Maurice Mitchell, the Working Families Party’s national director. “You don’t defeat the moderate wing of Democrats through thought pieces or pithy tweets, you defeat their politics through organizing.”

Mr. Mitchell brushed off the possibility that the group’s endorsement would be seen as a sign of a splintering of the progressive left. The vote among “tens of thousands” of party members resulted in a commanding majority for Ms. Warren, a party spokesman said; she received more than 60 percent of the votes on the first ballot.

“Choosing not to make a decision because of risk or fear of backlash is an abdication of our responsibility, and I’m not willing to do that,” Mr. Mitchell said.

Ms. Warren is coming off a debate performance last week that was generally well received, and she is preparing for a rally in New York on Monday that could be among the largest gatherings for any candidate this year. Mr. Sanders’s campaign shook up its New Hampshire staff over the weekend as Ms. Warren continues to make inroads among progressives.

Also on Monday, Ms. Warren unveiled a plan to combat corruption in government, a core theme of her campaign. The plan is based on a wide-ranging anticorruption bill that she first proposed last year and is a cornerstone of her stump speech on the campaign trail.

Mr. Mitchell and other leaders from the Working Families Party said in interviews that their endorsement came with a message to other progressive organizations. Rather than passively observe the primary, they said, these groups should choose a side and flex their organizing muscle during the early stages to help knock Mr. Biden off his perch.

“Senator Warren knows how to kick Wall Street kleptocrats where it hurts, and she’s got some truly visionary plans to make this country work for the many,” Mr. Mitchell said. “We need a mass movement to make her plans a reality, and we’re going to be a part of that work.”

Traditional bellwether endorsements from labor unions like American Federation of Teachers and the Service Employees International Union have not yet materialized, though Mr. Sanders picked up an endorsement from the United Electrical workers in August. With less than five months to go before the Iowa caucuses formally begin the presidential nominating contest, many organizations are still wrestling with a sprawling Democratic field.

Mr. Sanders finished second in the Working Families Party’s ranked-choice voting system between five candidates — Mr. Sanders, Ms. Warren, the former housing secretary Julián Castro, Senator Cory Booker of New Jersey, and Mayor Bill de Blasio of New York, who held in-person question-and-answer sessions with party members. Senator Kamala Harris of California was dropped from consideration after she canceled her session in August.

Most national polls of the Democratic primary show an increasingly clear top tier of three candidates — Mr. Biden, Ms. Warren and Mr. Sanders — though Mr. Biden has remained the front-runner.

“There will be a point when progressive voters have to make a choice between the candidates running — for some that’s today, and for others that will be on caucus or Primary Day next year,” said Yvette Simpson, chief executive of Democracy for America, another progressive group that endorsed Mr. Sanders four years ago. Ms. Simpson said her group did not plan to endorse a candidate before December.

“There are some great arguments for progressives rallying around a single candidate as soon as possible and others for taking the time to see how the contest develops,” she said.

In the years since President Trump’s election, candidates backed by the Working Families Party have won congressional, state and local races across the country, expanding the group’s power base from the Acela corridor to the West Coast.In the years since President Trump’s election, candidates backed by the Working Families Party have won congressional, state and local races across the country, expanding the group’s power base from the Acela corridor to the West Coast.

Mr. Mitchell took over as national director for the party in 2018, after he rose in prominence during the Black Lives Matter movement born out of protests in Ferguson, Mo.

The group’s leaders stressed that, even with their endorsement, their intention was not to divide the progressive left between Ms. Warren and Mr. Sanders. The senators are longtime friends and have painted themselves as publicly supportive of each other’s candidacies.

“I’m with Bernie,” Ms. Warren said at a Democratic debate over the summer, indicating she supported Mr. Sanders’s single-payer health care plan and signaling their closeness at a time when political observers were craving an intraparty fight.

Still, some more moderate Democrats have continued to sound alarms about progressives’ ability to beat Mr. Trump, and Ms. Warren’s chances in particular. And many Republicans see the embrace of a single-payer, “Medicare for all” health care system and ambitious climate proposals like the Green New Deal as general-election liabilities waiting to be exploited.

Surrogates for other candidates — like Mr. Biden, Ms. Harris and Mayor Pete Buttigieg of South Bend, Ind. — have tried to paint Ms. Warren and Mr. Sanders as candidates of the elite, who talk about lofty ideologies instead of pragmatic solutions.

“My concern about the vision from the Sanders-Warren approach is that it can polarize Americans, when we have other ways to deliver bold solutions without dividing the American people further,” Mr. Buttigieg said Sunday on CNN.

But Mr. Mitchell said he believed the Working Families Party could convert Democrats skeptical of wide-reaching progressive policies.

“I’m not worried about converting people who are already committed to a structural change agenda,” Mr. Mitchell said. “I’m worried about the people who are still trying to figure out where they land.”

nyt
Walter Hinteler
 
  2  
Reply Mon 16 Sep, 2019 11:20 am
@hightor,
Now I'm curious to see how others here react to the endorsement of the "quasi-Marxist" "Tea Party of the left".
0 Replies
 
oralloy
 
  -2  
Reply Mon 16 Sep, 2019 11:30 am
@georgeob1,
georgeob1 wrote:
The history of aircraft development is full of surprises and unexpected outcomes. Many "breakthrough" new designs and associated new concepts for an air battle have proven, in real world experience, to be ineffective and based on unfounded illusions about both the effectiveness of the design & weapons envisioned. In some of these cases the aircraft involved have been later found to be very effective in roles not envisioned in the original design concepts. The MacDonald Douglas F-4 Phantom is an example.

If the F-35 can really win dogfights without maneuvering, great.

But I'd prefer waiting for this ability to be realized before trusting the nation's defenses to it.


georgeob1 wrote:
The F 35 is not "incapable of maneuvering" as you wrote.

The maneuverability inferiority of the F-35 has been well documented.

Here is one such article:
http://medium.com/war-is-boring/read-for-yourself-the-f-35-s-damning-dogfighting-report-719a4e66f3eb

STOVL aircraft are clunky and unwieldy compared to air-superiority fighters, and the F-35 uses an airframe built for STOVL. Plus the F-35's engine is underpowered for the plane's weight.


georgeob1 wrote:
It, like all aircraft, is a design based on tradeoffs in maneuverability, stealth, weapons load and capability. In every case the success of any such design tradeoffs involves assumptions about the equipment and methods employed by potential opponents. In a complex world that's difficult to forecast. Most (not all) of the design features to achieve stealth also adversely affect maneuverability, load carrying ability and operating range, and most stealth aircraft do indeed suffer a loss of potential maneuverability relative to others.

With the F-35, they traded away maneuverability for STOVL and ground attack.


georgeob1 wrote:
That is indeed a factor behind the renewed interest in the F-15.

An F-15 will not do well against one of these planes (presuming of course that the enemy plane has a competent pilot):

http://en.m.wikipedia.org/wiki/Sukhoi_Su-57
http://en.m.wikipedia.org/wiki/Chengdu_J-20
http://en.m.wikipedia.org/wiki/Shenyang_FC-31


georgeob1 wrote:
A Review of Jane's All the World's aircraft, as Glitter suggested, might be useful for you.

Not when I already know everything that it has to say.


georgeob1 wrote:
My impression is that you assign a very high value to your understanding of these things, but seriously lack an appreciation for the many other indirect factors involved, and are unrealistically categorical in your judgments.

If anyone can point out anything that I've missed, they are welcome to do so.

If no one points out anything that I've missed, then I probably haven't missed anything.
JTT
 
  -1  
Reply Mon 16 Sep, 2019 11:41 am
@glitterbag,
Quote:
I actually find it painful to learn how some of our members are so ignorant and lazy.


Absolutely stunning hypocrisy, glitterbag!! And you know it full well. And Bernie isn't all over your ass or georgeob1's ass or oralloy's ass for being "off topic".

Virtually all members are highly ignorant, incredibly lazy, totally brainwashed, total deniers of science, reality and evidence.
0 Replies
 
georgeob1
 
  -1  
Reply Mon 16 Sep, 2019 11:47 am
@hightor,
Interesting. I believe we may be seeing some migration of support among Democrats to Warren, however so far it hasn't much diminished Biden's support in the polls, and it isn't yet clear to me the degree to which it is coming from the group of 3rd tier candidates, or from Sanders himself.

I believe the fundamental underlying issue here is the perceived electability of any candidate advocating the rather extreme progressive goals of the "new left" in the Democrat Party. My strong impression is that is the main source of Biden's appeal to Democrats, and so far Biden's support (as indicated in polls) has endured better than I had forecast. This is, at best a difficult issue for Democrats, and a tough outcome for anyone to forecast.

My impression is that enthusiasts for the Democrat "New Left" policies, both within the Party and among supporting media sources, involves some excessive consumption of their own propaganda, and more than a little "whistling in the dark". Democrat moderates, who appear to be Biden's major supporters, do indeed have a point.
0 Replies
 
JTT
 
  -1  
Reply Mon 16 Sep, 2019 11:48 am
@glitterbag,
Quote:
I can't possibly be the only retired DOD person


Are you proud of spending your life with an organization that has far more committed more war crimes than the Nazis, has illegally invaded more nations than the Nazis,

Are you proud that usa military nanothermite was used to blow up WTCs 1,2 and 7?

=============
https://str.llnl.gov/content/pages/past-issues-pdfs/2000.10.pdf

[pages 21-28]

Nanoscale Chemistry Yields Better Explosives

ONE thousand years ago, black powder was prepared by grinding saltpeter, charcoal, and sulfur together into a coarse powder using a mortar and pestle. Since then, the equipment for making energetic materials-explosives, propellants, and pyrotechnics-has evolved considerably, but the basic process for making these materials has remained the same. That, however, is changing, thanks to an explosive combination of sol-gel chemistry and modern-day energetic materials research.

At Livermore Laboratory, sol-gel chemistry-the same process used to make aerogels or "frozen smoke" (see S&TR, November/December 1995)—has been the key to creating energetic materials with improved, exceptional, or entirely new properties. This energetic materials breakthrough was engineered by Randy Simpson, director of the Energetic Materials Center; synthetic chemists Tom Tillotson, Alex Gash, and Joe Satcher; and physicist Lawrence Hrubesh.

These new materials have structures that can be controlled on the nanometer (billionth-of-a-meter) scale. Simpson explains, "In general, the smaller the size of the materials being combined, the better the properties of energetic materials. Since these `nanostructures' are formed with particles on the nanometer scale, the performance can be improved over materials with particles the size of grains of sand or of powdered sugar. In addition, these `nanocomposite' materials can be easier and much safer to make than those made with traditional methods."





0 Replies
 
JTT
 
  -1  
Reply Mon 16 Sep, 2019 11:49 am
@snood,
Bernie doesn't have a hope in hell. He's a Canadian.
0 Replies
 
Walter Hinteler
 
  2  
Reply Mon 16 Sep, 2019 11:51 am
@oralloy,
I suppose, oralloy, you have got better qualifications than just a PhD in aeronautical engineering and flown more than a couple of different fighter jets.
JTT
 
  -1  
Reply Mon 16 Sep, 2019 11:51 am
@revelette1,
Quote:
and we are complicit because we are Americans.


Remember the BS from Dishonest Abe, rev, about government by the people?
0 Replies
 
JTT
 
  -1  
Reply Mon 16 Sep, 2019 11:53 am
@Walter Hinteler,
How can anyone trust either you or oralloy, Walter?
0 Replies
 
edgarblythe
 
  0  
Reply Mon 16 Sep, 2019 12:14 pm
@hightor,
Haven't been seeing a thing about these people in the news and suddenly they are a huge deal? The endorsement will get her some more votes, no doubt. But they likely are going to get a big payoff somewhere.
0 Replies
 
oralloy
 
  -2  
Reply Mon 16 Sep, 2019 12:14 pm
@Walter Hinteler,
Walter Hinteler wrote:
I suppose, oralloy, you have got better qualifications than just a PhD in aeronautical engineering and flown more than a couple of different fighter jets.

I presume from your appeal to authority fallacy that you are unable to point out any errors in my posts.
 

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