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  • in reply to: F-35 News, Multimedia & Discussion thread (3) #2215779
    RadDisconnect
    Participant

    http://www.dtic.mil/dtic/tr/fulltext/u2/a399988.pdf

    Here’s a document that details the effects of making the aircraft suitable for shipborne operation. Wingspan constraint by STOVL, sure. Length, don’t think so. I think single-engine is also highly preferred by USAF, which is by far the largest customer.

    in reply to: best looking stealth fighter #2215830
    RadDisconnect
    Participant

    Well, if we’re allowing relatively developed concepts, how about the A/F-X, the true successor of the F-14? The most developed A/F-X proposal is the Lockheed/Boeing design, the AFX-653, which derives a lot of its design from the Lockheed/Boeing/GD NATF proposal.

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    in reply to: F-35 News, Multimedia & Discussion thread (3) #2215956
    RadDisconnect
    Participant

    Getting back to the F-35, this little gem was in the news thread:

    Why Can’t America’s Newest Stealth Jet Land Like It’s Supposed To?

    Seems like a par for the course anti-F-35 article, and more than a little light on actual facts.

    I’m frankly getting really tired of everyone blaming STOVL for just about everything. I believe CATOBAR and Navy requirements did more to degrade the F-35’s weight and performance more than STOVL.

    I’m seriously hoping that USN’s F/A-XX and USAF’s Next Gen Tac Air will have separate airframes.

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2215959
    RadDisconnect
    Participant

    So does anyone have a rough date for when the PAK FA reaches operational service? And by that, I mean IOC, not simply having the first production aircraft delivered to the VVS. I understand that the first production aircraft is supposed to arrive by 2016, so perhaps IOC roughly two years after that?

    in reply to: RuAF News and Development Thread part 13 #2216601
    RadDisconnect
    Participant

    It’s got nothing on the MiG-29UBT.

    http://www.airwar.ru/image/idop/fighter/mig29ubt/mig29ubt-4.jpg

    Did this thing get spine cancer? It looks like a goddamn whale.

    in reply to: RuAF News and Development Thread part 13 #2216613
    RadDisconnect
    Participant

    http://www.armstass.su/?page=article&aid=128095&cid=25

    8 MiG-29SMT will be delivered in 2015 and 8 in 2016.

    Good lord the SMTs are ugly with that hump in the back. Just like how the F-16’s looks got ruined with the spine and CFTs.

    in reply to: RuAF News and Development Thread part 13 #2216638
    RadDisconnect
    Participant

    Okay, I’m frankly a bit confused about the VVS Flanker force structure. Disregarding the Su-34, there appears to be at least 7 Flanker variants being employed in various manners.

    Su-27S/P – Vanilla Flankers that made up the bulk of Soviet and Russian Flanker force. Are these being phased out or being modernized to SM?
    Su-27SM – Modernized Flankers rebuilt from Su-27S/P?
    Su-27SM3 – Modernized Flankers with more upgrades? Are these new-build?
    Su-27UB – Two-seat trainer for vanilla and modernized Flankers. Old ones are being repaired to be flyable.
    Su-30M2 – New-build trainer for vanilla and modernized Flankers? Not sure what else it’s for.
    Su-30SM – Trainer for the Su-35S. But what mission does this plane have other than that?
    Su-35S – Heavily upgraded Flankers, similar to F-15C with AESA radars.

    What the point of the Su-30SM is other than being a trainer for the Su-35S. What can the Su-30SM do that other VVS aircraft can’t? And can someone please elaborate on the whole Su-27SM and Su-27SM3 upgrade business? I really don’t trust the information on Wikipedia.

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2216768
    RadDisconnect
    Participant

    How likely are we going to see variable cycle for the upcoming Izdeliye 30 engines? I would hope Saturn and Salyut are pursuing that, because given how much the US is investing in the AETD and VCAT programs, there’s a very real possibility of variable cycle engine on F-35 and F-22 in the 2020s, pending funding.

    As for air-to-air loadouts, it would seem like the T-50 is roughly comparable to the F-22, i.e. 6 medium range AAM and 2 short range AAM. Of course, it has the flexibility of carrying large long range AAM, but I don’t know how effective those would be against maneuverable fighter targets.

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2216779
    RadDisconnect
    Participant

    Thanks. That makes sense. The R-37 is old too now.

    Is the 180 to be a ramjet missile?

    Unfortunately, rumor from flateric is that the ramjet 180, or 180-PD, has been halted.

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2216802
    RadDisconnect
    Participant

    That’s interesting. Such as?

    Izdeliye 810.

    As far as I know, the PAK FA will be using mostly new weapons.

    Medium range AAM is Izdeliye 180, which is improved R-77 with conventional rather than lattice fins. Claimed to be equivalent to AIM-120D. 2 per main bay, possibly 3 if staggered like in the F-22.

    Long range AAM is Izdeliye 810, not sure how related it is to RVV-BD. 2 per main bay.

    Short range AAM is Izdeliye 760, which is improved R-73/R-74. Claimed to be AIM-9X/ASRAAM equivalent. An all new missile Izdeliye 300 will come online further in the future. One in each wing root bay.

    One rumor I heard is that the rear main bay is shallower than the front one.

    Did I get it right berkut?

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2216946
    RadDisconnect
    Participant

    KH-58 is almost 16 feet (480 cm) long. Compare the length of the R-77 at 11.8 feet on the rails. According to Aviationweek the KH-58 fits. The front bays are at least that long then….
    http://aviationweek.com/awin/t-50-details-emerge-moscow-air-show

    No, the T-50 carries the Kh-58UShE, which is 13.75 feet (419 cm) long.

    in reply to: best looking stealth fighter #2217127
    RadDisconnect
    Participant

    My vote: production F-23A. 3D model by Stuka over at Secret Projects

    http://www.yf-23.net/Pics/F-23A/F-23A%20computer%20graphic%20623.jpg
    http://www.yf-23.net/Pics/F-23A/F-23A%20Xray%20623.jpg
    http://www.yf-23.net/Pics/F-23A/F-23A%20EMD%20dwg%201500.gif
    http://www.yf-23.net/Pics/F-23A/F-23A%20EMD%20internal%201415.jpg
    PAK FA looks great from the top, the F-22 looks great from many angles too.

    in reply to: RuAF News and Development Thread part 13 #2217422
    RadDisconnect
    Participant

    RUSSIA STRONQ

    Thanks for the message JSR.

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2217480
    RadDisconnect
    Participant

    I heard that unlike 054, 053 didn’t get the reinforcement plates at the wing roots. Is this still true?

    in reply to: F-35 News, Multimedia & Discussion thread (3) #2219184
    RadDisconnect
    Participant

    Which is strange when you consider that if European nations were really feeling threatened by Russia, a dispersed Gripen force would be a far more sensible investment than a handful of F-35s waiting to be obliterated by Russian TBMs.

    But then of course there’s the strategic angle (i.e. the US/NATO buddy club) to consider. F-35 is an inspiring program from any number of perspectives — it’s just a pity about the aircraft. (Observe the contrast with Typhoon, which suffers from the opposite problem.)

    A Gripen force would be just as vulnerable to obliteration as an F-35 force, or any aircraft force for that matter.

    And what exactly is so wrong with the aircraft? The aircraft is essentially aerodynamically equivalent to an F-16C with DI of 50 (i.e. 2 Sidewinders, and 4 AMRAAM pylons) with much more range, second-to-none sensors and avionics (both radar and IR), built-in LANTIRN pod, and VLO. Given how many air forces have shown interest in the aircraft, I don’t think it should be called a “pity.”

    Yes, the program had more than its share of f*ck ups, and the aircraft is much more expensive than anticipated. But at this point the program has largely stabilized.

Viewing 15 posts - 376 through 390 (of 451 total)