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hopsalot

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  • in reply to: F-16IQ: Status? #2213016
    hopsalot
    Participant

    Now would be a good time to get those f-16 operational.

    There are allies in Eastern Europe that would love to do exactly that…

    in reply to: LRS-B #2213162
    hopsalot
    Participant

    What would warrant that conclusion based on the engine alone? The Program is totally secret. The B-2 never had a clean sheet engine design in the F-118 but a derivative of an existing engine. Was t a cheaper version of the B-1?

    Not only that, but Pratt and Whitney plans to start full engine tests of the AETD “6th generation” engine in 2016. Once you consider that the AETD engine is designed to fit in an F-35 with minimal modifications… it would stand to reason that a bomber prototype built with F135s could be upgraded with the new engine once available.

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2213187
    hopsalot
    Participant

    From Canada telenovela…

    http://ottawacitizen.com/news/national/defence-watch/cabinet-has-not-yet-reviewed-fighter-jet-procurement-report-says-harper-as-opposition-parties-push-for-ope

    This will end up like Korea… if Canada sets the bar high then only the F-35 will be able to meet the requirements. (which is what happened with the original requirements in Korea)

    If they set the bar low they may get more bids, but what is the point if what they really want is a next generation aircraft?

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2213457
    hopsalot
    Participant

    The F-35 is beating the stealthiness expected of it “at maturity,” said Lorraine Martin, Lockheed Martin’s F-35 program manager. Officials must still verify this claim “with more data,” she told reporters on June 9 during a company-sponsored media day in Arlington, Va. She noted that Air Combat Command chief Gen. Mike Hostage recently told Breaking Defense that the F-35 needs no jamming support from other aircraft, such as Boeing’s EF-18G Growler, in a heavily defended battlespace to “go where it needs to go.” Hostage said the F-35 actually has better stealth than the F-22. “I can’t say some of those things” due to classification, commented Martin, but she said Hostage accurately represented the F-35’s capabilities. The Growler and similar platforms are going to be “helpful” if there are “fourth generation aircraft … and they need some protection,” but the F-35 has “all the stealth we said it would have,” and can “get in and get out safely with the electronic warfare it has on it,” she asserted. The F-35’s stealth is checked as it exits production and again just before government acceptance. “And, after we fly it a few months, we put it back through the [stealth test] range and verify the stealth is still there,” said Martin.

    http://www.airforcemag.com/DRArchive/Pages/2014/June%202014/June%2011%202014/No-Growling-Needed.aspx

    (emphasis changed in quote above)

    Somewhere in Australia… and in the offices of Aviation Week… grown men are crying. :eagerness:

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2214343
    hopsalot
    Participant

    The issue here is the disconnect between valid complaints about the program and the internet view of a modern combat aircraft. If the argument centers on the IOC slippage, cost over runs, concurrency/ software problems, they are all valid and a major concern. Where the criticism loses reality is when the arguments start centering on capability. Many critics may start with arguments over affordability, or developmental problems but the their real agenda is: “F-35 doesn’t look like x, doesn’t turn at x rate, can’t fly at mach 2 (despite the reality that most modern fighters rarely approach mach 2 in combat)”. The Australian Parliamentary hearing was telling, the Senators started with delivery and cost questions, yet quickly pulled out the APA playbook of the “Super Sukhoi dogfight threat”. The answers from the Airforce were candid and telling.

    Despite your labeling me as a F-35 fan club member, I’m not an unabashed supporter. The development of the aircraft until the re-baseline was scandalous. The slippage with software integration should concern everyone whose nation is buying the aircraft. Operating costs?, projections are just that, I will wait until there are a significant number of aircraft in service before passing judgement on that. As for capability? Critics want to attack the aircraft for what it is not instead of recognizing the capabilities that the F-35 brings to the table. It does not seem that those in the military that are to operate the aircraft are the least concerned about the capabilities that the F-35 provides.

    A pretty fair summary. Nobody questions whether the F-35’s development has been troubled, but if you don’t recognize that it offers a really unique and highly desirable set of capabilities you are living in a fantasy world.

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2214948
    hopsalot
    Participant

    The death spiral continues… 😎

    (here come the excuses from the usual suspects… :stupid: )

    Exclusive: Canadian review will recommend buying Lockheed F-35 fighter jet – sources

    (Reuters) – Canada is poised to buy 65 Lockheed Martin Corp F-35 Joint Strike Fighter jets, sources familiar with the process told Reuters, marking a major renewal of Canada’s fighter fleet and helping contain costs of the expensive defense program.

    An 18-month review of Canada’s fighter jet needs has concluded that the government should skip a new competition and proceed with the C$9 billion ($8.22 billion) purchase, three sources said.

    The decision must still be finalized by Prime Minister Stephen Harper’s cabinet. The government is likely to face fierce criticism from opposition politicians concerned that the contract is being awarded without an open competition. Similar concerns over sole-sourcing and costs derailed the purchase two years ago.

    A spokesman for Harper’s office said there was nothing to announce yet.

    However, the sources said the recommendation was expected to lead to formal approval of the F-35 purchase. They said Harper and key cabinet members supported the decision.

    http://www.reuters.com/article/2014/06/05/us-lockheed-martin-canada-f-idUSKBN0EG2P820140605

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2214953
    hopsalot
    Participant

    It just happens that i recently re-read an old issue of Air&Cosmos about their Lakehurst campaign and Foch carrier testings in Air&Cosmos 1455, jan 94. Progressivity was well… A completely different concept from LM’s. Tenths of tests were wrapped in few weeks, including hard landings, no tail hook issue, some minot landing gear reviews, heavy config tests etc. Please read it, compare and enjoy.
    They didnt need to review the structural survey of jet’s landing gear (wasn’t it originally sensed to be designed for deck landing) was needed…

    …and a mere 20 years later there have already been over 30 Rafale Ms delivered!

    :rolleyes:

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2215276
    hopsalot
    Participant

    really vietnam? i use my cell phone allot mate and it is touch screen is small- so i make mistakes… no im not asian or from vietnam :]

    There is no change your phone’s auto-correct is introducing the types of errors we are seeing. Heck, on my phone the auto-correct would fix i/I, im/I’m, asian/Asian, etc etc.

    in reply to: Ukraine / Russia dispute aviation thread #2215528
    hopsalot
    Participant

    0:21 – Hind gets hit by a MANPADS and makes a forced landing.

    I am not completely sure whether the Hind landed or just flew away. Landed is plausible but the video doesn’t seem to show it.

    In either case you have to admire the bravery of the second helicopter for immediately returning to the fight. You can see it firing its cannon at the 2:00 mark.

    in reply to: Ukraine / Russia dispute aviation thread #2215530
    hopsalot
    Participant

    80mm- S-8 rockets.

    7 civilians dead.

    It is too bad Ukraine doesn’t have something more precise to target rebels/Russians sheltering among the civilian population.

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2215917
    hopsalot
    Participant

    Some testing news

    F-35B

    F-35 Lightning II aircraft demonstrated air-to-air combat capability, completed the first flight test with the next level software load and accomplished a landing at the maximum test speed and drop rate.

    In the Point Mugu Sea Test Range airspace off the Central California coast, an F-35B demonstrated the jet’s air-to-air combat capability when it sequentially engaged two aerial targets with two AIM-120 Advanced Medium Range Air-to-Air Missiles (AMRAAM) during a Weapon Delivery Accuracy mission.

    Test pilot Lt. Col. Andrew ‘Growler’ Allen tracked two maneuvering drone targets, making the very first dual AMRAAM shot from any F-35 variant, and the first live AMRAAM shot from the F-35B Short Take Off and Vertical Landing (STOVL) variant….

    F-35A

    Flying from Edwards Air Force Base, an F-35A flew a 1.9 hour mission with the first-ever load of Block 3i hardware and software. Block 3i is the next level of capability and is planned to support U.S. Air Force F-35A IOC in 2016….

    F-35C
    The F-35C, designed for aircraft carrier operations, completed a landing at its maximum sink speed to test the aircraft’s landing gear, airframe and arrestment system at Naval Air Station Patuxent River, Maryland. “Five sorties were conducted, building up the maximum sink rate test condition of 21.4 feet per second, which represents the maximum sink speed planned for this test,” McFarlan said. During the tests, the F-35C did three arrestments, several touch and goes and one bolter. The landings were to demonstrate structural readiness for arrested landings on an aircraft carrier at sea.

    http://www.lockheedmartin.com/us/news/press-releases/2014/may/150529ae_f-35-achieves-three-milestones-on-same-day.html

    http://i59.tinypic.com/dndr11.jpg

    Some more (resized)

    http://i62.tinypic.com/2mob5vq.jpg

    Original size and more pics here

    https://www.flickr.com/photos/lockheedmartin/

    Dark days for the “anything but F-35” crowd. 😎

    in reply to: Mig-25 #2217091
    hopsalot
    Participant

    You are trying to prove MiG-25 is a garbage because F-15 did beat it. Once again, technologially speaking, F-15 (even armed with AIM-7F/Ms) is a leap ahead of MiG-25. You may base your assesment on their introduction, or service dates but that is technologically irrelevant. There is two years between first flight of F-18E and F-22A. What you are trying to do is to prove F-18E is garbage because F-22 can beat it.

    Your logic = compare Su-27 and F-4E, F-4E loses, F-4E is piece of sh*t. Compare MiG-29 with F-5E, F-5E, loses, F-5E is worthless. Then you go on to say MiG-25P cannot beat F-4E, based on the fact it was not designed for it; I never said it was *designed* againist fighters, I said it can be/is effectively used againist fighters. Both technical/theoratical comparison, and Real world results you uphold supports my argument and screams you are wrong. Dont bother a long detailed response, before digesting the fact MiG-25 belongs to same generation as F-4, which it consistently defeated, not F-15.

    Still again, numerous errors.

    The Mig-25 entered service at nearly the same time as the F-14 and F-15.

    Further, what you continue to fail to address is the fact that experts, including a Mig-25 pilot, tested the aircraft against Western fighters and determined empirically that it was little threat to them. (which matches what common sense would tell you once you understood the Mig-25’s performance characteristics. Early in the Mig-25’s development many in the West greatly overestimated what it would offer, essentially believing it would be something like a faster F-14 that blended the capabilities of a specialized interceptor with those of a true fighter.)

    in reply to: Mig-25 #2217476
    hopsalot
    Participant

    Shouldn’t be, the Mig-25 was a flawed aircraft. The link i posted before gives some idea of how the paper performance of the aircraft failed in reality. It could not in fact reach Mach 2.83 armed with four missiles and had warnings about speeds above 2.5. It was limited to 2.2 g at full load and 4.5 overall. Not to mention pilots were warned about instability when manuvering flying high and fast. Yes the radar was powerful, but this was at a time when west was fielding pulse doppler with look down/ shoot down capability. The Mig-31 was a needed and vast improvement and apparently the VVS thinks highly enough of them to refurbish/ modernize them at a time where they are looking to replace other assets. The negative views of the Mig-25 don’t reflect some western bias, it was a flawed aircraft like the Mig-23. The west has had it’s fair share i.e.: f-102, f-104, tornado ADV, B-58. Not to say that these aircraft were failures, but flawed.

    I agree that the Mig-25 was a deeply flawed and misunderstood aircraft. The Mig-31 did introduce many significant upgrades, but it still must be considered in the context of its mission.

    I don’t see why people here seem unable to examine aircraft on anything other than their merits as air superiority platforms.

    in reply to: Mig-25 #2217477
    hopsalot
    Participant

    Who’s talking about the sixties and seventies? This is 2014.

    The people in this thread, try giving it a read.

    in reply to: Mig-25 #2217478
    hopsalot
    Participant

    Neither F-14 or MiG-25 decisively beat the other.

    What do you consider 9 kills with 0 losses?

    From Wiki, but citing an article Air and Space Magazine.

    You are comparing 1.4 meter electronically scanned radar to a 922mm mechanically steered radar. You can compare APG-63 with N001 of Su-27 at best, then your point would be debatable. You can’t compare F-16’s radar with Su-27, or MiG-29’s radar with F-15. Same applies here, you cant even compare MiG-31’s radar with F-15 or Su-27.

    Um, of course you can compare these radars. I hate to break it to you but antenna diameter is not a measure of performance independent of other factors, and even if the Mig had the theoretical performance advantage the real-world advantage would have to account for each aircraft’s RCS. (where here again the Mig-25/31 measures up poorly)

    Not suprised, as you are uncompromisingly biased toward western equipment. What edge are you talking about exactly? AIM-7D missile had lower ceiling than MiG-25P; Putting, every factor aside; AIM-7 has ZERO Pk againist a MiG-25P operating high enough.

    I am biased toward real world results. The AIM-7 has dozens and dozens of confirmed air to air kills, including at least two Mig-25s. Comparing the maximum altitude of the AIM-7 to the Mig-25 is pretty meaningless because the Mig-25 wouldn’t be operating there. (unless perhaps it were departing the fight entirely) Go read the article linked to earlier in this thread.

    R-40 was a big missile, because a) it needed to maneuver at very thin air at altitude. Simple aerodynamics, more fin area more lift/maneuverability you will get. You can safely bet the house that R-40 missile will be FAR more maneuverable -and useful againist other fighters- than AIM-7 at above 40k feet. b) as air pressure is low at high alt., it needed a big warhead to buildup enough heat to create the air pressure required to kill its target, which AIM-7 clearly lags behind.

    You are wrong, sorry. I also don’t know why you struggle to accept the sources that have been presented in this thread and others. The R-40 was absolutely not intended for use against fighters, we have numerous sources stating that. The AIM-7 on the other hand has scored kills on many dozens of fighters and a target at 40k would be well within it envelope.

    Yeah right…. Tell that to the downed F-18’s pilot in gulf war. Two missiles, one IR one SARH guided are fired. Thats the doctrine for all soviet and current Russian aircraft. A rapid manuver from a approaching target (tracked at High PRF) would break the radar lock, and silence the RWR. Pretty happy scenario for the IR guided missile as IR seeker is now looking at the AB plume of the target, and as target is completely unaware of the second missile.

    Yes, a Mig-25 scored Iraq’s one air to air kill of the war, but that tells us little in this case given that the F-18 wasn’t maneuvering.

    What you fail to understand is THIS apperantly. MiG-25/31 DO enter the engagement at M2.5+ and 50k+ feet. That is actually what makes them unique in reality. M2.5 intercepts is what they are DESIGNED to do, and what they ROUTINELY do. Apperantly its you who fail to seperate specs from the reality.

    No, they don’t. Go read the article provided again which spells this out clearly. If a Mig-25/31 attempted such a tactic the best it could hope to do would be to make a single pass before departing the fight completely. This sounds good in video games but it is not how these aircraft operate in the real world.

    Now trying to prove your point with false facts? A PW-100 engined F-15C will not even accelerate to M2.0 with 4x AIM-7s and 4x AIM-9s on a STD DAY. A MiG-25/31 will go M2.83 on a STD DAY with full complement of air to air missiles. A MiG-25 could go M2.7 and 21+km altidude even with 4 FAB-500. Surely top speed is not directly related to accereation, but that should give an idea how much thrust MiG-25’s inlet/engine provide, and how much thrust it will have at M1.5.

    I had actually started writing a long detailed response, and then I realized what a waste of time it would be. We have the actual combat results of the Mig-25 in the Iran/Iraq war and Desert Storm/NFZ. We have the results of an evaluation with the participation of an actual Mig-25 and pilot. We have the testimony of the pilot himself…. yet you find none of these convincing and would prefer to believe what you want. Go ahead I suppose, just don’t expect me to join you in fantasy land.

    Not directly againist MiG-31, but they did developed F-22 to counter MiG-31, Su-27 and MiG-29. If US agreed with YOUR assesment, that F-15 had way better radar, missiles and equipment than MiG-31, Su-27 and MiG-29, there wouldn’t be any F-22 today.

    I suggest you quote me when you want to attribute something to me.

Viewing 15 posts - 1,636 through 1,650 (of 2,738 total)