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FizzBuzz : A simple test when hiring programmers/coders

Jinx says...

Truthfully I don't know how to code, so I doubt I'll be asked this question...but...

=IF(AND(ROW()/3<>INT(ROW()/3),ROW()/5<>INT(ROW()/5)),ROW(),IF(ROW()/3=INT(ROW()/3),"Fizz","")&IF(ROW()/5=INT(ROW()/5),"Buzz",""))

I told you I didn't indent. Oh my. All one one line. Such elegance. I know you wouldn't hire me @ChaosEngine , but only because my 1337 Excel skills would render you totally obsolete. If you are prepared to listen I will teach you my ways.

The Hidden History of Korea's Printing Innovation

Fairbs says...

my uncle owned a typesetting shop that was made obsolete by the computer industry; at the end, I think they were doing church bulletins and wedding announcements and the like; it is now a Subway restaurant; progress?

enoch said:

my uncle worked for the providence journal for all his working life.working the presses,and his fingernails were permanently stained by the ink he used.

this brought back memories of my uncle paul,and made me a tad weepy.

thanks korean dude!
*quality

Real Time Facial Re-Enactment

newtboy says...

Great....so now when producers edit audio to change what's actually been said, they can add video of the person saying the made up phrases. That was one way I determined if what I'm watching is real or edited....when they would splice audio together to create a monologue/dialogue, they had to cut away from the speakers face so you wouldn't notice the 1975 kungfu level dubbing....now they can convincingly fake both....in real time? We're totally fucked. Reality just became obsolete.

I'm going to Mars.

Technological Unemployment: Fight for the Right to Slavery

ChaosEngine says...

*related=http://videosift.com/video/Humans-Need-Not-Apply

It's not just low skilled work either. I fully expect that in my lifetime my job as a programmer will be obsolete.

F-35 Lightning II: Busting Myths

fuzzyundies says...

This is 50% of a good video. The first half presents actual facts, which make a strong case that classic dogfighters are being made obsolete by very long range, stealthy aggressors. Simply put, fighters aren't fighting the same fight anymore. Muskets and grenadoes are out: rifles and mortars are in.

The second half, however, is propaganda and promises. Describing the goals of a program isn't itself a good defense of the demonstrated capabilities of a program.

It's true that the F-35 is being built to counter advanced technology opponents (Russia and China and their customers), and it's further true that we will probably (hopefully) never use them. This is not an argument against building the F-35, however: Russia and China are building their versions and the US would be at a strategic disadvantage if we effectively ceded air control of every conflict zone to the Russia-backed side. It's an arms race whether we like it or not.

It does feel like we're spending way too much on a overly compromised aircraft, though.

The Most Costly Joke in History

Mordhaus says...

https://en.wikipedia.org/wiki/Dogfight

Dogfighting first appeared during World War I, shortly after the invention of the airplane. Until at least 1992, it was a component in every major war, despite beliefs after World War II that increasingly greater speeds and longer range weapons would make dogfighting obsolete.

In the Gulf War of 1990–91, dogfighting once again proved its usefulness when the Coalition Air Force had to face off against the Iraqi Air Force, which at the time was the fifth largest in the world. Many dogfights occurred during the short conflict, often involving many planes. By the end of January, 1991, the term "furball" became a popular word to describe the hectic situation of many dogfights, occurring at the same time within the same relatively small airspace. Oh, fun fact, most of those planes 'dogfighting' in that 'relatively small airspace' were F15's...

But you can ignore that if you want. I mean, ACM schools that teach dogfighting even today probably don't exist...

I linked earlier the marine test that certified the F35 even though it failed the test pretty much completely. http://foxtrotalpha.jalopnik.com/not-a-big-suprise-the-marines-f-35-operational-test-wa-1730583428

transmorpher said:

Dog fighting does not exist, and has not existed since WW1.

Even in WW2, planes attacked in passes. They start up high, fly down to pick up speed, attack and keep flying so that the enemy cannot catch them.

As that is happening, another pair of planes is already on it's way to make another pass.

Planes do not chase each other dodging around like X-wings and Tie Fighters. Because as soon as you do that their wingman shoots you down.

TopGun trains pilots in BFM and team work skills, not so much dog fighting. While one v one dog-fighting is part of learning good team work skills and becoming familiar with different scenarios, it isn't the focus.

In Vietnam, the missiles and radars were unreliable and missile had to be fired from a fairly close range. That hasn't been the case for some 30 years now, with missiles getting better all of the time with some insane ranges upwards of 80 miles. The plane is becoming more of a launch platform for missiles than anything else. That's why every fighter plane after the F-4 was designed that way primarily. The worlds best fighter is still the F-15 which has a massive radar and the best missiles. And less maneuverability than the F-16. Because they know dog fighting does not happen.



The scenario you mentioned where the planes are flying close together is not realistic - close in air to air combat is 100 miles.

Especially if the enemy plane has better maneuverability(which all Russian planes do already do anyway, apart from the F-16 if lightly loaded).
Pilots know very well the strengths of their planes, they would never put them in a position like that. They would be pinging each other to make their presence known (if a show of force was the desired effect) from over 100 miles away.


None of this makes the F-35 a good plane by any means. But I just don't agree with the reasoning in the comments here and in the media.

For example people keep mentioning the "Jack of all trades" issue. But they ignore the fact that ALL fighter planes built over the last 40 years have been turned into jack of all trades through necessity. Yet nobody criticizes them for it.

I mostly fly the same simulators as the US national guard does. So I'm hoping that it's accurate. But more than that I read a lot of books written by pilots about air to air and air to ground engagements. Which makes me more knowledgeable than 99.99% of the journalists reporting on the F-35. You'll notice that most aviation specific sites don't tend to bag out the F-35 because have a much better idea of how air combat works than the regular media sites.

EDIT: I was not aware they were ignoring failed tests. That's pretty worrying. Do you have more info on it I can read about?

The Most Costly Joke in History

newtboy says...

Oh yeah, I forgot, it was a while ago on another thread, but that still doesn't answer why you think being one precludes being the other. ;-)
EDIT: I hope you notice that I didn't actually CALL you either a pig or Palin, I simply asked if you were either (or both). ;-)

1)all we have are test results showing how they failed multiple tests of it's required capabilities, and other reports saying the military changed the test requirements after the fact to turn those 'fails' into 'barely passed the tests'.
2) mostly, yes. Not 100%. For the most part, the general media does not have a real understanding of anything they 'report'.
3) I'm making claims about it becoming obsolete in <10 years, not repeating any media claim, based on past lifespans of electronic secrets. It's more prone to obsolesce than previous planes because it's main, and really only 'claim to fame' (as you've repeatedly said) are it's electronics, both stealth and targeting, and when those are 'gone' it's a flying golden pig. I think giving it 10 years is really being quite generous, secrets rarely last that long these days.

The Most Costly Joke in History

transmorpher says...

You asked if I was a pig some food related thread. And I said yes and posted a picture of me in the Bahamas

I totally agree that the development and costs are ridiculous. I honestly don't care if the plane sucks or not(although I would rather my taxes be wasted on a functional plane at least!), but the reason I'm taking the time to reply is because I think the performance and capability concerns of the plane are unfounded for these reason:


1. Nobody can say for certain what the F-35 is capable of or not capable of. It's all classified. There are simply no facts or data that the public has access to. Anything the public sees is watered down a lot, and I think this is where the majority of confusion is coming from. Not one article I've seen can tell you 1 specific bit of information about why it's a bad plane. Because there is no data. They'll say it's bad, and then start going on about congressional corruption (which is legitimate, but nothing to do with the planes capabilities).

2. The general media does not have an understanding of how air combat really works.

3. Nobody can predict the future, so the media making claims about certain things becoming obsolete is just a guess, and quite often irrelevant. They also seem to ignore the fact the F-35 if it becomes obsolete in 10 years, then so have all of the 40 year old planes. All anyone can do is be prepared for the things they know about, because it's not possible to be prepared for something that you don't know about.

That is the logic I am thinking with anyway. It's sensationalism vs corporate propaganda, and there is no way to tell who is right since there is no data.

newtboy said:

Um...who called you a pig? The voices in your head? Certainly not me. I don't know why you would say you can't be both though. That's just silly. ;-)


That's a pretty big 'If it can' that's already been proven to be an 'it can't'. Even IF it did everything it was supposed to, yes, it's 10 years too late and at least double an acceptable price tag, and still not ready for prime time, or even the 2am slot.
Yes, modification happens, but the idea is not to produce something that needs to be modified out of the box in order to do anything well.
No, many bombers are in use that were designed as bombers. Sorry, but that's just wrong.
Once again, the idea of the F-35 doesn't grant air superiority, neither does a few of these planes, especially if we are too afraid to lose a $200+ million plane so we just don't use them, which is the most likely outcome. It is in NO way a deterrent to full scale war with any foe we might ever use it against, like Russia. If it was some magic anti-war bullet, that might be money well spent, but is simply isn't in any way and NEVER will be, so that argument is just silly.
In 10 years, the stealth properties of this plane will be 5 years past obsolete....and it may STILL not be in the air.
There are no countries with air forces that can come close to ours, not one. I don't think there's even a group of 10 nations combined that come close to ours. We will NEVER be in a fair fight excepting a nuclear one where every one dies, and we'll still out nuke everyone else 10-1, it just won't matter.
Yes, Trump likely would take us to war, that's no reason to waste more money on unneeded weapons for a possible, unknown, unlikely future conflict with an unknown, unestimated enemy.
Still testing....and still testing....and still testing....$1.3 TRILLION later.....Still testing (and failing those tests)....still testing...still testing. Eventually it should be admitted that it's a failure, more testing won't help (it hasn't yet), and quit throwing mountains of good money after bad.
No, it doesn't. It's TASKED with all the same stuff the aging, multi types of planes do, but it can't do it. Stealth is not something new, BTW, we have many stealth planes already, better ones that work.
Again, out of the box needing to be upgraded is a fail. A massive, indisputable fail. That an engine powerful enough to move this pig like other planes already can doesn't exist should tell you something. It's aerodynamic....great....that's one part of a dozen that have to fit together.
The price tag is multiplied 10 fold because it has a pilot.
You want them to eventually pass ALL required tests...not fail them all, then change the parameters so it isn't canceled.
Nope...Warthog.
Not so far. So far, other stealth planes do what it's supposed to...better. Upgrading them is clearly a better plan.
Not true. All I hear is 'it sucks' because I don't read Lockheed Martin's press releases. When you look at test results, it sucks. When you look at price, it sucks. When you look at upkeep, it sucks ass. When you look at a fleet of them doing everything a dozen different planes today do, we're bankrupt and far less capable militarily, and that sucks.

But it seems no amount of logic and results will dissuade you from your love of this unmitigated debacle. That's your choice, but you aren't convincing anyone else to go along with you.

The Most Costly Joke in History

newtboy says...

Um...who called you a pig? The voices in your head? Certainly not me. I don't know why you would say you can't be both though. That's just silly. ;-)


That's a pretty big 'If it can' that's already been proven to be an 'it can't'. Even IF it did everything it was supposed to, yes, it's 10 years too late and at least double an acceptable price tag, and still not ready for prime time, or even the 2am slot.
Yes, modification happens, but the idea is not to produce something that needs to be modified out of the box in order to do anything well.
No, many bombers are in use that were designed as bombers. Sorry, but that's just wrong.
Once again, the idea of the F-35 doesn't grant air superiority, neither does a few of these planes, especially if we are too afraid to lose a $200+ million plane so we just don't use them, which is the most likely outcome. It is in NO way a deterrent to full scale war with any foe we might ever use it against, like Russia. If it was some magic anti-war bullet, that might be money well spent, but is simply isn't in any way and NEVER will be, so that argument is just silly.
In 10 years, the stealth properties of this plane will be 5 years past obsolete....and it may STILL not be in the air.
There are no countries with air forces that can come close to ours, not one. I don't think there's even a group of 10 nations combined that come close to ours. We will NEVER be in a fair fight excepting a nuclear one where every one dies, and we'll still out nuke everyone else 10-1, it just won't matter.
Yes, Trump likely would take us to war, that's no reason to waste more money on unneeded weapons for a possible, unknown, unlikely future conflict with an unknown, unestimated enemy.
Still testing....and still testing....and still testing....$1.3 TRILLION later.....Still testing (and failing those tests)....still testing...still testing. Eventually it should be admitted that it's a failure, more testing won't help (it hasn't yet), and quit throwing mountains of good money after bad.
No, it doesn't. It's TASKED with all the same stuff the aging, multi types of planes do, but it can't do it. Stealth is not something new, BTW, we have many stealth planes already, better ones that work.
Again, out of the box needing to be upgraded is a fail. A massive, indisputable fail. That an engine powerful enough to move this pig like other planes already can doesn't exist should tell you something. It's aerodynamic....great....that's one part of a dozen that have to fit together.
The price tag is multiplied 10 fold because it has a pilot.
You want them to eventually pass ALL required tests...not fail them all, then change the parameters so it isn't canceled.
Nope...Warthog.
Not so far. So far, other stealth planes do what it's supposed to...better. Upgrading them is clearly a better plan.
Not true. All I hear is 'it sucks' because I don't read Lockheed Martin's press releases. When you look at test results, it sucks. When you look at price, it sucks. When you look at upkeep, it sucks ass. When you look at a fleet of them doing everything a dozen different planes today do, we're bankrupt and far less capable militarily, and that sucks.

But it seems no amount of logic and results will dissuade you from your love of this unmitigated debacle. That's your choice, but you aren't convincing anyone else to go along with you.

The Most Costly Joke in History

transmorpher says...

LOL I can't be a pig and Sarah Palin at the same time. Make up your mind

Those are all valid criticisms, but nobody apart from the flight engineers and test pilots truly know whether this plane is a lemon or not. If it does everything it's supposed to do, then it's exactly what the military asked for, just 10 years too late....

Any suitability and fit for purpose criticism that anyone has ever come up with for the F-35 also applies to just about any piece of military equipment that has been created in the last 70 years. Engineering is a balancing act, and an iterative process. Almost every aircraft, and vehicle in the military today was built to fight a soviet army. Luckily that never happened. But that means that most aircraft and vehicles in the military today have been grossly modified to make them fit for a different purpose. The F-35 will probably go through this as well over the next 30 years, because it's a normal part of the life-cycle of military equipment. Almost every plane dropping bombs now was previously designed as a fighter. But nobody ever calls them out for being mutants like they do with the F-35, they call it additional capability. The F-35 was born with these capabilities instead of being added over time.


Expensive: I'll agree. Could the money have been spent better else where? Definitely. You could argue that the cost is tiny compared to that of a full scale war, maybe F-35 is a good deterrent. Air superiority is the key to winning a war. If you're going to spend money then that's where it should be spent. When the oceans rise enough, is a country like Indonesia going to lash out and try to take land and resources for their civilians? Maybe. I doubt all 200 million of them will just stand there and starve. (Ok I'll concede, this does make me sound a bit like Palin. But hopefully not as dumb )
They could have probably made 3 different stealth planes for 1/2 the cost, but that has it's own strategic downsides. You have to have the right assets in the right places or you have to spread them quite thinly. With a multi-role plane you have all of the capabilities everywhere. Just a matter of a loading it with different weapons.

Not needed: Time will tell whether this is the right plane, but new planes are needed. And they absolutely must have stealth. Within 10 years, weapon systems will be so advanced that if you are spotted, you're as good as dead. We are currently dropping bombs on fairly unsophisticated enemies, but wars tend to escalate quickly. You just never know either way, and it's better to be prepared for the worst. There are plenty of countries with very good planes and pilots that could get sucked into a conflict. If you're really unlucky you could be fighting US made planes with pilots trained in the same way, and you don't want to be fighting a fair fight.
Further still, Russia, China and Japan are developing their own stealth planes, which pretty much forces everyone else to do the same thing.
Especially if Donald Trump gets elected. You never know who that crazy asshole is going to provoke into a war

Doesn't work: It's still in development and testing.

Overtasked: It does the same stuff the aging multi-role planes (that were originally built as fighters) do. With the addition of stealth, and better weapons/sensors/comms. Small performance variables don't win wars, superior tactics and situational awareness does.

Underpowered: Almost every plane ever built has had it's engines upgraded to give it more thrust through it's life. And engines on planes are almost a disposable item, they're constantly being replaced throughout the life-cycle of the plane. Like a formula one car.
The current engine, is already the most powerful engine ever in a jet fighter. It is good enough to fly super sonic without an afterburner, which none of the planes it's replacing are capable of.

Piloted: Agreed. But who knows, maybe a Boston Dynamics robot will be flying it soon

Test Failing: That's only a good thing. You want things to fail during tests, and not in the real world. Testing and finding flaws is a normal part of developing anything.

Fragile: That can be said for all US aircraft. They all need to have the runway checked for FOD, because one little rock can destroy even the best plane. Russian aircraft on the other hand are designed to be rugged though, because they're runways are in terrible condition. But in reality, all sophisticated equipment needs constant maintenance, especially when even a simple failure at 40,000 feet becomes an emergency.

Quickly Obsolete: Time will tell. Perhaps it would have been better to keep upgrading current planes with more technology like plasma stealth gas that make then partially stealthy, better sensors and more computing power. But by the time you've done that you've got a plane that's as heavy as F-35 anyway, and not as capable. Although it might have been cheaper in the long run.

Like I said in my previous comment. All of this doesn't make an interesting story so you'll only ever hear the two extremes which are "the plane sux" vs "it's invicible!!11" depending on your media source.

newtboy said:

Wait....Sarah? Sarah Palin? Is that you? ;-)

You mean what's wrong besides the dozen or so meaningful complaints made above, any one of which was a good reason to kill the project years ago, like; too expensive, not needed, doesn't work, over tasked, under powered, piloted, did I say too expensive, test failing, fragile, quickly obsolete, WAY too expensive, ....need I go on?

The Most Costly Joke in History

newtboy jokingly says...

Wait....Sarah? Sarah Palin? Is that you? ;-)

You mean what's wrong besides the dozen or so meaningful complaints made above, any one of which was a good reason to kill the project years ago, like; too expensive, not needed, doesn't work, over tasked, under powered, piloted, did I say too expensive, test failing, fragile, quickly obsolete, WAY too expensive, ....need I go on?

transmorpher said:

Thanks for those two pointless adages that you've parroted from the lame-stream media.

Since you're a military aviation expert could you tell us what's wrong with the JSF?

The Most Costly Joke in History

transmorpher says...

For ground attack support absolutely drones are the way to go, and it can already be achieved with current technology. We just need more drones.

However drones can only fly if there is air superiority. Otherwise they are easy pickings for fighter planes. And that's where the F-35 comes in. The F-35 is supposed to guarantee air superiority and then also be able to help the drones out with ground support.

As for fighter plane style drones, I don't think the technology is quite there yet. Probably not the next plane, but the plane after that will be a fighter drone. Of course lasers might make the whole fighter concept obsolete. You can't dodge lasers like you can with missiles

ChaosEngine said:

The ultimate problem with this is that it's not really needed.

Let's assume that all the problem get sorted out and the F-35 magically becomes the fastest, deadliest, stealthiest manned plane in the sky. It's still hamstrung by the squishy meatbag in the front.

For the cost of one F-35, you could have 10 predator drones. Slower, less maneuverable, less stealthy.... but also cheaper and expendable. You shoot down an F-35, you not only destroy the plane, but you most likely take the pilot out of the equation as well (even if they eject, they're still not going to be flying another plane any time soon). Shoot down a predator? "Game over. Insert $10 million to continue"

Manned air superiority fighters are last century.

The Most Costly Joke in History

newtboy says...

In all your over defense of this overpriced Swiss Army plane, I have yet to see you answer 1)why we would need it considering many of our planes out perform all other nations planes already (contrary to your assertion that "every Russian fighter can out maneuver the F-16", I found that's only partly true against older, non upgraded F-16s ) and 2) how you get around the 'we won't use it much because it's far too expensive to put in danger' argument.
It can't be the best for air superiority if we are too afraid to use them because they cost too much, or if we only have a few, because they cost too much.
What I read (I'm not a pilot) is that air combat is about the kill-loss ratio, where today we expect the losses to be 0.
Again, stealth is NOT 100%, and every method used has eventually been 'cracked'. If it worked every time, I would agree with you. Since it only works until the enemy figures out how, it's not worth $1.3 trillion for ANOTHER stealth fighter, we've already got them.
This plane isn't bullet or missile proof, and will be just as visible and slow when doing real close air support...if it can. I've seen footage of warthogs landing that looked like a whiffle ball they were so full of holes. They're pretty tough.
In 10 years time, I have the feeling that international air superiority will not be our biggest concern. It's good to be prepared, but terrible to bankrupt yourself to meet a challenge that's already met, or a challenge that does not yet, and may never exist. Upgrading our current aircraft would be a MUCH better way to spend that money, and we would get WAY more out of each dollar.
The F-35 may not be in service for 10 years, and may already be obsolete by then (at least it's special systems that make it 'better' than the aircraft we have today). It really seems more like a star wars project, designed to force our 'enemies' to spend themselves into oblivion, but forcing us to the brink in the effort.
Not the "close air support" that the A-10 provides. If this is meant to replace them too, and I think it is, it will have to do what they do, low and slow.

I don't disagree that advanced systems CAN make more difference than slight performance specs, that's no reason to ignore performance, or go backwards. If it's the systems that make the plane perform better, the smart thing would be to put them on the better air frame and have a better plane all around for much cheaper. Simple.

To me, if we spent $1.3 trillion developing and tens of Billions building a fleet of these planes, it's more likely we'll eventually invent a reason to have to use them. Even if we don't, while nice we aren't killing for nothing, we will have wasted that money for nothing, and done it at a time when our debt and poorly used federal funds have the country literally falling apart... that seems more than dumb, it seems criminally insane and treasonous.

transmorpher said:

The F-35 can do everything better than any other plane. It's weapons are better, it's senors are better, and it's communication and situational awareness is much better. Thanks to the stealth, it has better survivability.

The only area it has some disadvantages in performance are the acceleration and maneuverability. Which is a small disadvantage, it still accelerates incredibly fast, just slower than a lighter plane, which is just physics. But it's not a slouch by any means. Plus the maneuverability is still being worked on, it's all fly by wire and they can do some really magic things with those systems once it's all tuned. They haven't started pushing it to the limits yet from what I've heard. (and honestly, I wouldn't be surprised if this whole "our plane sucks" thing was another tactic of spreading misinformation).

Here's the other thing. The F-16 can out maneuver and out accelerate the F-35. But every Russian fighter can out accelerate and out maneuver the F-16, anyway. Yet the F-16 always comes out on top. Why is that? Superior sensors, weapons, comms and tactics.

The F-35 is the best plane to achieve air superiority, because not many pilots have a death wish. Air combat is about survival, not about kills. Even in the Gulf war, the Iraqi's didn't want to fly against the F-15s because they knew they'd get just get shot down. They never even took off. So imagine how they would feel against a plane that can't be detected, let alone locked onto. A plane that can lock onto you and fire without you knowing. Not a good feeling knowing that at any moment you could explode without warning.

The A-10 is bullet proof, but not missile proof. It's a sitting duck against shoulder mounted IGLA's. Only the cockpit is bullet proof BTW which is great for the pilot, but not so great for the rest of the plane

I agree that the F-35 for the current war is overkill, but electronics and technology keeps getting cheaper day by day, and in 10 years time, even the current enemies will start buying more sophisticated systems. It's better to be prepared. As being reactionary like in WW2 and Vietnam was quite costly to the lives of allied forces. The F-35 will probably be in service for another 30 years, so it needs to try to meet as many requirements as it can for that time period, until the next plane comes out shooting lasers instead of missiles.

Also close air support these days is already done mostly by soft skin planes like the F-16. So not much difference there. Apart from the expense I guess. It's not low and slow either. You have a plane fly at such speed and high altitude the people on the ground never even know about it.


If you feel like it I'll give you a game of DCS World some time. It's a free flight sim (also used to train US national guard and other nations too). It really demonstrates the value of good sensors and weapons over flight performance

Now when it comes to being a waste of money, only time will tell. I guess either way it's win win though, because if there is no conflict that needs this plane it's only a good thing. And if there is a conflict we have the plane ready. But for the time being it really does seem like it's a waste of money. A lot of money, especially in a time of debt.

The Most Costly Joke in History

transmorpher says...

The F-35 can fly both faster, and slower than the F-16, and longer at high angles of attack that would stall most planes. It although can't out accelerate the F-16 though since F-35 is heavier. But having the best acceleration isn't really a factor in modern air combat, where missiles are being thrown at each other from any between 20-100+km's range. As long as you can accelerate good enough, which being a fighter plane it can.

The F-35's afterburner-less supersonic speed is more important in a BVR(beyond visual range) engagement, since that's what allows you to put more distance between you and an enemy missile. The idea being that you fly perpendicular to a missile making it cover more ground and it runs out of fuel and speed so it falls out of the sky before it can reach you. Of course to lock onto a stealth plane you'd need to be quite close in the first place, by which time it would have shot you down, at least that's the theory.

If it comes to a close range scenario, say enemy AWACS manages to detect the F-35s, and direct a bunch of enemy fighters through a set of mountains to sneak up on the F-35s. And a visual range or even dog fight ensues. Then the F-35 would use a short range missile that can turn 90+ degrees and shoot behind itself . Which no other plane can do since all of the sensors are forward facing on all other planes.

But you're of course right, there is always eventually going to be a way of countering the stealth advantage, it's an arms race after all. Most likely it will be countered by some kind of cheap jamming drone swarming, which would make the F-35s sensors useless, and missiles too few, forcing the engagements to happen at shorter ranges.


------------------

What I mean by dog fighting is a one on one engagement where each plane is trying to furiously out maneuver the other. That is a rare occurrence. There is a WW2 era video that explains the tactics used that make the one on one style dog fighting obsolete. https://youtu.be/C_iW1T3yg80?t=530

The planes have a system where as soon as one plane is engage by an enemy, then your wingman, or a spare clean up squadron comes and mops it up, since the enemy makes it self an easy target when engaging a friendly.

newtboy said:

No, but the F-16 can out accelerate the P-51, but I don't think the F-35 can out accelerate the F-16, can it?

If the stealth tech worked every time, yes, it would have it nailed. I don't think it does, and even if it does, it's methods will be 'cracked' as soon as they're known and we'll need an entire new plane with new systems. You're right, when it goes as planned. It does not always go as planned, and we don't want to lose an F-35 every time we make a mistake in predictions, do we?

I think it's more like a camouflaged sniper hiding in the trees that's taken over the responsibility for also being an artillery brigade and a front line infantry brigade.
It can't do most of what it's designed to do, can barely do what it's best at, and if it's caught, it can't defend itself.

I really don't think there's a job they have for it that can't be done by the F-15, F-16, F/A-18, F-117, B-2, A-10, etc....meaning there's no need for it at all, and we could have had hundreds of those planes for the cost of the R&D done so far for a plane that doesn't yet work, and costs a mint when it is finally deployed, not just to build but for upkeep too.

I'm pretty sure a lot of pilots in WW2, and Korea, and Vietnam would disagree about dogfighting ending in WW1 and about it being all strategy and not performance. For instance, in WW2, we kicked ass largely because a zero was made of paper and couldn't take a hit while the mustang was a flying tank....or so I've read.

I can sure think of a bunch of other things the fed could have spent $1.3 Trillion on....we could all be traveling in tubes for that much money! The Republican's could make a camp to send all Muslims to on the moon for that kind of money.

Ajkiwi (Member Profile)



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