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wrightwing

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  • in reply to: Military Aviation News From Around The World – VII #2329096
    wrightwing
    Participant

    Eurofighter Typhoon squares up to F-35 challenge

    Typhoon fighter jet test pilot Craig Penrice no longer flies.

    Seven years ago he ejected from a jet with engine failure and ended up with a broken back and a new career.

    These days Mr Penrice is a member of Eurofighter’s business development team, pitching the Typhoon to air crews, air forces and defence ministries around the world.

    “I want the boys who do the jobs I used to do to have the best equipment available,” he says.

    Link

    It’d be far more interesting if he cited some facts and figures, to compare the 2 aircraft, rather than offering subjective analysis.

    wrightwing
    Participant

    It’s certainly less folly than to believe that the United States is going to maintain air superiority over Taiwan in any pitched battle post-2020. Some of the assumptions this involves:

    1. Our carriers are invincible!

    It’s much more difficult to target a CBG, when it’s location isn’t necessarily known, it’s moving at 30+ knots, and is defended by SM-2/3/6s, than a stationary platform.

    2. Our handful of airfields are invincible!

    It’ll take a lot of missiles to keep airfields permanently out of action. If China attacks Japan, etc…, then they better be more worried about SSBNs, then F-22s.

    3. Our tankers are invincible!

    These tankers would be protected by both CAPs, and missile pickets from Navy surface ships.

    4. Our F-22s and F-35s will score 20:1 kill ratios!

    Against Flankers and J-10s? I don’t see this being a problem. J-20s are still an unknown factor.

    wrightwing
    Participant

    Come on..
    PP got a point. If the USAF does not see this sound, why on earth should a small country like Taiwan try it..
    B.d.w. Taiwan barely get anything from US these days, so a B-1R..:D

    And another thing.. A B-1R would be defined a high asset.
    A singel K-100 series missile could ruin a B-1R day completly.;)

    Hmm, interesting. A missile not in service vs. a version of a bomber, not currently in operation.

    in reply to: Rafale's RBE2 AESA pic and news! #2332541
    wrightwing
    Participant

    Snafu :

    Ty Snafu but I would like to say that my “claim” was not without substance .
    Half of this thread is about counting T/R modules on every AESA radar we can think of .
    I already said that was not the way to rate an AESA radar . 😡

    It’s obviously not the only metric that can be used, but a higher T/R module count is never a bad thing. It allows for lower power levels for a given detection range, or a larger max range.

    One have to keep in mind that only the late US AN-APG radars are using the best and newest available components , read APG-79 , 81 and 82 .
    The others are not .

    You’d need to add the APG-77(v)1 and APG-63(v)3, to that list.

    in reply to: First production model F-35 flies, video here #2332563
    wrightwing
    Participant

    As anyone who truthfully looks at the performance of the AC and ignores the performance of the program should be able to agree, it is an AC that has traded pure aero performance in order to accommodate three different aircraft needs into one airframe.

    Ok, let’s look at the performance. What are the instantaneous/sustained turn rates, acceleration time from M.9 to M1.6+, time to climb from brake release to 40k feet, corner velocity, roll rate, etc… of the F-35, and how do they compare with the competition?

    It uses a monstrously powerful engine to offset high weight, but suffers in wing loading.

    What’s the net wing loading, after body lift is factored in?

    However, if its adversary makes it into the merge it will be at a disadvantage against any 4+, or 5th generation fighter (though with all due respect, the J-20 is still a ? for me in a tight turning environment).

    Could you provide some numbers, for purpose of comparison with regards WVR performance, for the F-35, and all other 4+/5 gen fighters? Could you explain the relative merits that +/- degrees per second turn rates vs. the ability to see/engage in all quadrants?

    in reply to: First production model F-35 flies, video here #2333583
    wrightwing
    Participant

    The F-35 can dump fuel rapidly, or convert fuel into thrust via afterburners, if it needs to get lighter. The point is that you can’t just compare how quickly a plane can lose weight, because once that F-16 loses weight, its persistence becomes very low. Secondly the likelihood of an F-35 getting jumped like an F-16 is much lower, so it has more time to lose the weight, and position itself advantageously.

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2333639
    wrightwing
    Participant

    The F-35C isn’t replacing Super Hornets. The 2 types will fly side by side, in a High/Low mix. It’s the legacy Hornets that are being replaced.

    in reply to: Libyan Air Force Mirage F.1's in Malta #2333678
    wrightwing
    Participant

    The last time the Libyan air force tangled with US fighters, it didn’t turn out so well for them. I don’t see that situation having changed.

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2334016
    wrightwing
    Participant

    actually i think medium speeds 0,4-1M F-35 will be a good preformer.
    The engine with enormous thust and high bypass will do the trick.
    But the high wingloading will probably not be as greacefull..

    The high wing loading doesn’t factor in body lift, which the F-35 has considerably more of, than an F-16.

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2334019
    wrightwing
    Participant

    That doesn’t make any sense. Have you ever seen a Viper do M2.0 on an airshow?

    In fact agility and maneuvrability is what you can see demonstrated on air shows.

    Read the last sentence of the statement again. I already said that M2 isn’t pertinent to airshows. Int the same article is says how the F-35A can still pull 9Gs, and fly M1.6 with a full internal load. Now picture an F-35 with an airshow’s worth of fuel, and no weapons. Do you suppose that perhaps it might be a fairly decent performer?

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2334048
    wrightwing
    Participant

    I look at claims holistically, in order to get a composite picture, rather thean cherry picking statements. The very article you posted earlier says the F-35 is nimble. Other test pilots have compared it with clean F-16s/F-22(subsonic performance) in terms of turning/acceleration(I.e. regularly running away from F-16s in dry thrust/nose pointing/post stall.
    LM has said it has better ITR/STR/acceleration than F-16s and F-18s. Other Air Force publications have said the F-35 w/ 2 JDAMs and 2 AMRAAMs, turns better than a clean F-16, etc…. Critics like to take isolated claims, that don’t jive with everything else that has been said. Jon Beesley also said that it wasn’t designed for air shows, but then said it handles like an F-22 subsonically, etc…

    So….in light of this, I suspect F-35s will put on good displays vs. F-16/F-18s, even if they weren’t designed for air shows.

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2334122
    wrightwing
    Participant

    Why was the top speed the only thing mentioned then, if turning performance was also being compared?

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2334173
    wrightwing
    Participant

    Well, w.r.t. the Vipers, at least one expert disagrees with you:

    (translation above by Loke)

    http://translate.google.com/translate?js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&sl=auto&tl=en&u=http%3A%2F%2Fwww.tu.no%2Fmotor%2Farticle278621.ece

    Col. Charles Svensson has worked on the F-35 program since 2006.

    I think in context with what he was saying, was in regards to top speed, not agility(hence the remark about M2.05.) You’re not gonna see that advantage displayed at an airshow.

    in reply to: Someone Besides Hot Dogs's F-35 Cyber News Thread #5 #2334218
    wrightwing
    Participant

    Where are the F-35 fanboys!?

    http://www.airforcetimes.com/news/2011/02/air-force-jsf-acing-tests-pilots-report-022611w/

    JSF will not be able to compete with the Eurocanards in airshows — however as a combat aircraft it seems to come around nicely…

    It should be able to put on better displays than Vipers and Super Hornets, so I doubt it will be too shabby at airshows.

    in reply to: The PAK-FA Saga Episode XVI #2335791
    wrightwing
    Participant

    Ups.. sorry, my bad:)
    A rather small puny A2S missile if you ask me, the short range of the thing:(

    The JSM’s range is >130nm, and that’s not the only weapon the F-35 can use for anti-shipping.

Viewing 15 posts - 196 through 210 (of 3,666 total)