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Jackonicko

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Viewing 15 posts - 1,876 through 1,890 (of 2,006 total)
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  • in reply to: 70 new JAS may be scrapped #2585093
    Jackonicko
    Participant

    Swerve
    I would be surprised. Buying some secondhand fighters of a new type would go against the whole trend of policy, & introducing another type means additional stores & training costs. We have more Tornado ADV than we know what to do with. They cost more to fly, but they’re paid for, we have spares stocks, weapons for them, trained aircrews, etc. We’re retiring airworthy Jaguars early to take a type out of the inventory.

    We can and do train against other air forces (e.g. the French are always popping over), in lieu of an “aggressor” force.

    The F3s have hardly any FI left, and will be need to be retired soon anyway. Ditto the Jags, unless they converted the Cosford GI airframes, which still have bags of hours left.

    The Gripen would impose the cost of an additional type, with all the infrastructure costs that would entail, unless they were leased like the ETPS jets seem likely to be. They do have hourly operating costs in the same league as a Hawk, however, and would be an excellent supplement to Typhoon pending JSF, if that aircraft ever happens. They might even allow a reduction in in-use Harrier numbers, spreading Harrier hours over a larger number of airframes and allowing that type more of a chance of reaching their planned OSD – which seems MOST unlikely at the moment. Like you, though, I wouldn’t see them as dedicated adversaries.

    Prowlus
    The Gripen is primarily a point defence fighter . Its loadout couldn’t even compare to a jag’s

    Simply wrong. With two tanks, two AIM-9, Phimat and ALQ the Jag’s payload was modest, at best, and Gripen could carry more, further, and carry a pair of AIM-120s as a useful bonus. And all in a fully net centric airframe with a real multi-mode BVR radar. And it would be as deployable as Jag, able to operate with a similarly small logistic footprint, and operate from equally austere bases.

    TinWing
    As a pure air defense fighter, the Gripen A/B would be satisfactory. Sadly, there isn’t much of a need for that sort of fighter anymore.

    There are significant costs and delays associated with integrating air-to-ground weapons with a very unstable canard delta aircraft. I doubt whether local upgrades of the obsolete A/B Gripens would be cost effective or worthwhile.

    It would be far easier and cheaper to update used F-16 and Mirage 2000 fighters.

    Again, simply wrong. Reading across many of the C/D weapon clearances would be straightforward, while the A/Bs existing precision attack and anti-shipping attack capabilities are pretty robust. In any case, Gripen’s very low operating costs and low costs of ownership would make any upfront spending a worthwhile investment, that would be rapidly recouped.

    Hammer
    What can the Gripen do that the current F-16s in inventory can’t? Nothing.

    Apart from accurately simulating an unstable, agile 4th generation fighter? Apart from exactly simulating a modern Net Centric threat aircraft? Apart from providing rapidly deployable air power requiring minimal support (half a dozen conscript groundcrew), capable of operating from road strips, able to be turned around in half the time that an F-16 takes, and with an hourly operating cost of just £8,000…….

    Not much, I guess.

    Jackonicko
    Participant

    Reconnaissance.

    Canberras.

    Aviation.

    Yes, they were tracking refugee movements in and around Rwanda, as part of Op.Purposeful. They operated from various airfields, including Entebbe in Uganda.

    “Canberra PR9s to Zaire 1996
    In November 1996, a Canberra PR9 detachment was sent to Zaire in support of
    Operation Purposeful. Their task was to provide high quality imagery to
    determine the location of refugees in central Africa, as part of a multi-national
    force which was being assembled for a perceived humanitarian aid mission to
    eastern Zaire. A reconnaissance intelligence cell formed part of the
    detachment, allowing rapid interpretation of the data and fast transmission on
    to the co-located PJHQ staff. In this manner, the true refugee aid requirements
    could be assessed. When non-governmental organisations reported large
    concentrations of refugees in the area the Canberras mounted searches, but
    their reconnaissance revealed far fewer refugees than reported. Thus the
    mooted multi-national force was deemed unnecessary and consequently was
    not deployed. By judicious use of a few manned aircraft, a judgement based
    on interpretation of reconnaissance data was made which avoided a costly and
    potentially hazardous relief effort.”

    “20 November
    Operation Purposeful: following a joint service reconnaissance mission, a British Aircraft Corporation Canberra PR9 of No.39 (1 Photographic Reconnaissance Unit) Squadron, together with three Lockheed Hercules of Nos. 24, 47 and 70 Squadrons carrying ground personnel and equipment, depart en route to Entebbe in Uganda. The detachment is tasked with conducting high-altitude photographic sorties in support of possible humanitarian assistance during the ongoing crisis in Rwanda and Zaire.”

    picture at:

    http://www.rafmuseum.com/milestones-of-flight/british_military/images.html?Image=x003-0272-9.jpg&Year=1996

    in reply to: 4 Rafales to receive squadron marking #2585201
    Jackonicko
    Participant

    Yeah yeah TMor, like you have a girlfriend……

    Spotter!

    😉

    in reply to: 70 new JAS may be scrapped #2585429
    Jackonicko
    Participant

    Hell, if they’re cheap enough I’d like to see the RAF take all 70 – what a great Jaguar replacement.

    in reply to: SA 330 Puma #2585443
    Jackonicko
    Participant

    International Air Power review published a variant-by-variant article on the Puma and Super Puma.

    in reply to: What type of Herc is this ? #2595073
    Jackonicko
    Participant

    Marshall Aerospace is pleased to announce that they have been awarded the prime contract to integrate an enhanced vision system onto Royal Air Force C-130 aircraft.

    Marshall Aerospace, as the prime contractor, is the overall system integrator and is responsible for integrating and certifying the Hercules Enhanced Vision System, exploiting the existing system and product capabilities of the following companies.

    ? Marshall Aerospace (Cambridge) – Aircraft Design Authority and Integrator
    ? BAE SYSTEMS Avionics Ltd – Titan 385Multi-Sensor Turret
    – Fixed Low-light-level television camera array
    – Imaging frame store
    – LINS 764G Inertial Reference Unit
    – TERPROM® TAWS
    (Terrain Awareness and Warning System).
    ? QinetiQ – Advanced Mission Computer.
    – Sensor Augmented Display Image Enhancement
    ? BarcoView – Avionics Displays.
    ? Io Limited – Data entry and audio warnings.
    ? Goodrich Sensor Systems – Digital Air Data Computer.

    The RAF is upgrading some of its Hercules C1 transports with an enhanced vision system, designed to enhance its night-flying capability. Marshall Aerospace of Cambridge was appointed prime contractor and systems integrator in mid-2002. Programme due to be finished in 2004. £20 million (US$31.7 million). The prime sensor for the upgrade is the BAE Systems Avionics Titan 385 multisensor turret, a fixed low-light TV camera array and an imaging framing store. The sensor has a new thermal camera known as SiGMA (Sensor Integrated Modular Architecture), which uses staring focal plane array technology and a passive infra-red detector-cooler assembly. SiGMA is regarded as the first thermal imaging camera manufactured outside the US to produce TV-quality resolution imagery. The upgrade also includes a Honeywell 764G embedded GPS/inertial navigation system which includes the BAE Systems TERPROM terrain-awareness and warning system. QinetiQ is providing an advanced mission computer and sensor-augmented display image enhancement system. BarcoView is supplying flat-panel avionics displays, Io Limited, providing data-entry and audio-warning systems and Goodrich Sensor Systems, supplying digital air-data computer and a total air- temperature sensor.

    in reply to: What type of Herc is this ? #2595999
    Jackonicko
    Participant

    danrh,

    You’re wrong, I’m afraid.

    This is not a WC (why would a WC have laser and missile warning systems, DIRCM and a tac paint scheme?), and though your second pic does show an MC- it’s an MC-130H – hence the different nose.

    It’s an ex Rivet Clamp MC-130E aircraft, with Fulton gear removed, but with the same basic nose shape.

    HISTORY OF THE MC-130E COMBAT TALON I
    There were initially four different using organizations operating sixteen aircraft. Three U.S. Air Force squadrons (“users”) performed many Secret missions for the Combat Talon program, with twelve aircraft modified to the Rivet Clamp configuration. The fourth user was further cloaked and participated in Top Secret missions for Heavy Chain and other classified programs, using four aircraft designated as Rivet Yard. These designators identified the hardware configuration of the respective aircraft. The original aircraft were identified as follows: Rivet Clamp Aircraft:

    64-0523
    64-0555
    64-0561
    64-0566
    64-0547
    64-0558
    64-0562
    64-0567
    64-0551
    64-0559
    64-0563
    64-0568

    Rivet Yard Aircraft

    62-1843
    63-7785
    64-0564
    64-0565

    Each user had four aircraft assigned. Combat Talon missions were divided into three organizations, each providing coverage to different geographical areas: Combat Spear covered the Pacific theater, operating from several different bases ; Combat Arrow covered the European and West Asian theater, operating from a home base in Germany ; and Combat Knife covered Central and South America, and Africa, operating from Pope Air Force Base, NC, then later Hurlburt Field, FL. The Rivet Clamp aircraft were sometimes swapped from one Combat Talon user to another, if necessary, to satisfy logistical requirements. Four of the original sixteen aircraft have been lost and two aircraft were added as replacements to the fleet, resulting in fourteen aircraft still operating (as of January 2001):
    In November 1967, aircraft 64-0563 was destroyed on the ground by fire that was started during a mortar attack at Nha Trang Air Base, South Vietnam.
    In December 1967, aircraft 64-0547 crashed near Hanoi, North Vietnam, during the performance of a combat mission.
    Aircraft 64-0571 and 64-0572 were incorporated in 1968 as replacements for 563 and 547. These two aircraft were modified to be functional equivalents to the Rivet Clamp configuration, except for the Fulton Recovery (Skyhook) system. These two aircraft still have the standard nose.
    In February 1972, 64-0558 was destroyed in a mid-air collision off the North Carolina coast during an ECM training exercise at night. Previously, this aircraft had been severely damaged during a nighttime TF (Terrain Following) training mission in January 1969, when it flew into trees on the top of a mountain near Blowing Rock, NC. The crew regained control of the aircraft, and managed to safely land at the Hickory, NC commercial airport. The aircraft required extensive depot repair, but was repaired, modified to the Mod 70 configuration, and returned to service.
    December 31, 1973, the Heavy Chain missions were discontinued. The four Rivet Yard aircraft were returned to depot to be de-modified, to be capable of accomplishing the Combat Talon mission but without the extra security measures required to support the previous Top Secret configuration. The configuration designation was changed from “Rivet Yard” to “ Rivet Yank”, and the aircraft were made available for Combat Talon missions in 1974. . 564 and 565 had originally been Skyhook configured, but the user had directed the Fulton noses be removed in 1968; so all four Rivet Yank aircraft were standard nose configured. While the Rivet Yard aircraft were operational, they had received special attention for routine field and depot maintenance, and were usually the first to take advantage of available upgrades. These four were among the first C-130s to get the Allison T56-15 engines, replacing the old –7s; therefore, they had a better climb capability than the Rivet Clamp aircraft. The Rivet Clamps waited several more years for the normal procurement cycle to provision their engine upgrades. The Combat Spear (Pacific) user took all four Rivet Yank aircraft as replacements for their Rivet Clamps. The four departing Rivet Clamps were assigned to Combat Knife (Hurlburt), temporarily creating a surplus. Hurlburt was able to justify two of the additional aircraft to support student flights, since training was becoming more formalized. Two aircraft, however, were unsupportable at Hurlburt, and were turned in to the Item Manager (AFLC/AZ). Aircraft 571 and 572 were partially de-modified (primarily by removing classified ECM systems) and were put out on loan. 571 was assigned to Kirtland AFB, NM, where it was used as a special test aircraft. 572 was used as a utility aircraft by ASD at Wright Patterson. These two were temporarily modified and designated as “Rivet Swap” aircraft.
    In the mid-1970s, the Special Ops aircraft type (designator) was changed by the Air Force from C-130E(I) to MC-130E, except for the two Rivet Swaps, which were changed to NC-130E. The four aircraft assigned to Combat Arrow (Germany) had been modified in the latter 70s to add special ECM systems tailored for the European Theater of operation. This modification was referred to as the ECM Update. At this point there were four different system configurations (primarily ECM systems) among the 15 remaining Combat Talon 1 airplanes:

    MC-130E(C) (Clamp)

    64-0551
    64-0562
    64-0559
    64-0567
    64-0568

    MC-130E(E) (ECM Update)

    64-0523
    64-0555
    64-0561
    64-0566

    MC-130E(Y) (Yank)

    62-1843
    63-7785
    64-0564
    64-0565

    NC-130E(S) (Swap)

    64-0571
    64-0572

    In 1981, aircraft 564 crashed into the South China Sea just west of the Philippine island of Luzon. One aircraft from Hurlburt (Combat Knife) was loaned to Clark Air Base (Combat Spear) to temporarily fill in. Aircraft 572 was re-modified to the Rivet Clamp configuration and was sent to Hurlburt. 571 was brought back from Kirtland and modified from the Rivet Swap configuration to a Rivet Yank configuration (there were differences in ECM systems), and was then permanently assigned to Combat Spear in the Pacific.

    in reply to: Worlds oldest serving combat aircraft #2599341
    Jackonicko
    Participant

    Does Chile still operate Canberras?

    Chile doesn’t. India does.

    in reply to: IPA1 A2G fully loaded #2600146
    Jackonicko
    Participant

    UK 1,000-lb Paveway II

    No GBU-series designation

    in reply to: Air Superiority with a F-22 / F-35 combo? #2602684
    Jackonicko
    Participant

    SOC,

    As a ‘Stealth’ aircraft F-35 has two BVR AAMs and two SRAAMs – the latter with no LBL capability. Many serious people doubt the efficacy of all-aspect stealth in the A-A Role now, let alone in 2015 or so. Certainly facing an enemy with AEW, vertically displaced assets, and with sufficient datalink capability to knit it together, the F-35’s advantages in that area might be counterbalanced by other factors.

    And in the A-G role, the limitations of Stealth were underlined twice in the Balkans, by an extremely primitive AD environment, resulting in the loss of one aircraft, and the near loss of another.

    Once carrying heavier loads, the F-35 is just another F-16 class tactical aircraft, with smarter avionics.

    I don’t know where you’re getting your information on the F-35’s agility, but many don’t regard the aircraft as a genuine multi-role platform (I refer you to Bob Kemp’s comments at Singapore, for example).

    As to cost, we’re talking about what a customer will have to pay for an F-35, and I can’t see any US politician accepting a situation in which France (say) were to be offered the jet for less than the price paid by the US taxpayer.

    in reply to: Air Superiority with a F-22 / F-35 combo? #2602854
    Jackonicko
    Participant

    If you think that shorthand text-speak (“U’ll”) and ignorant, tub-thumping, simple-minded, uncritical acceptance of USAF and Lockmart propaganda, patriotic though it is, warrants a serious reply, “U’re” very much mistaken.

    I’m content to merely point out the more stupid of your claims.

    And the idea that “the A2a capabilities insilled in the JSF practically make it second to only the Raptor in that role!!” is daft enough to be highlighted and mocked, while your cost estimates are similarly far from reality.

    You now say that: “the raptors are cheaper then 110 million each flyaway…”

    Even when the USAF was going to buy 438 the Raptors came out at $159 million per plane, which soon rose to $187 m (339). The cost has now reached $339-$361 per aircraft (based on 183 aircraft), and is still rising.

    Even the marginal flyaway cost quoted by the USAF (and challenged by the GAO) is $133 m per F-22, excluding R&D, spares, much of the GSE, weapons, and various GFE (Government Furnished Equipment) – perhaps including engines, according to some sources……

    Moreover, if you expect Lockmart to be able to sell export aircraft significantly below unit programme cost, you’re living in a dream world.

    in reply to: Air Superiority with a F-22 / F-35 combo? #2602946
    Jackonicko
    Participant

    “We must also consider that the A2a capabilities insilled in the JSF practically make it second to only the Raptor in that role!!”

    Only to Lockheed cheerleaders does that seem likely. And it’s years and years from being proven.

    “That is not known as of now..There are various estimated projections ranging from 45 mill a peice to close to 70 mill a peice depending upon who is doing the assesment however international sales have other factors working as well.”

    The US GAO say $110 m each, and rising, and that’s not in current year dollars. F-35 is no longer the ‘cheap F-16 replacement’ originally envisaged.

    in reply to: Air Superiority with a F-22 / F-35 combo? #2603267
    Jackonicko
    Participant

    Yes, and Rivet Joint, and ABCC, and Joint Stars……

    Net Enabled and Net Centric Warfare infers a widely distributed net with lots of elements.

    in reply to: RAFALE Questions #2603697
    Jackonicko
    Participant

    The source I preferred for 16 nm for ASRAAM (and there are many) was a press briefing by the AIM-9X blokes at Farnborough. It was also the figure used by DERA when ASRAAM was being integrated on the Nightcat Jaguar. I suspect that it’s the figure for an analogue ASRAAM integration, though I can’t see why range would vary for a digital integration, though other factors obviously would.

    I had no idea that Fonk had received a permanent ban, nor do I know why he received one (though, in general, I can guess). I’m not trying to discredit or insult him, and indeed I regret that he wasn’t able to reign in the insults and rudeness enough to be able to stay here and contribute to discussions. If you have dealings with him elsewhere, do pass on my regards.

    Let me rephrase.

    For a moment let us accept that Rafale’s wing produces less drag and more lift for a given Angle of Attack than Typhoon’s (this is unprovable and unguessable without knowing details of the section, camber, surface, etc.).

    It is still possible that Typhoon’s more advanced FCS (it has to be more advanced to cope with the greater instability – NOT because it’s British!), may allow the Typhoon to produce more lift at a lower Angle of Attack at the same airspeed by tailoring the leading and trailing edges, thereby reducing trim drag.

    Similarly, you can’t extrapolate from Rafale when the boundary layer will separate on Typhoon – nor can we assume that Typhoon’s strakes impose a greater drag penalty than Rafale’s LERXes (to say nothing of the dirty air around the centreline pylon…..).

    As to MMI and agility, I think you know enough from your sources and our previous PMs that these are areas where Typhoon enjoys an edge, just as we could both point to areas where Rafale enjoys equal or greater advantage.

    in reply to: RAFALE Questions #2603888
    Jackonicko
    Participant

    32 nm is twice ASRAAM’s range, not three times.

    I trust neither figure, incidentally.

    ASRAAM is definitely superior to AIM-9X, and I believe is superior to IRIS T in key respects.

    TMor

    Your belief that Rafale’s wing produces less lift induced drag than Typhoon’s is unsustainable, and can only be a matter of faith.

    Even if it produces less drag and more lift for a given Angle of Attack (again this is unprovable and unguessable without knowing details of the section, camber, surface, etc.) then there is still the likelihood (or possibility, if you prefer) that the more unstable aircraft, with the more advanced FCS, will be able to produce more lift at a lower Angle of Attack, thereby reducing trim drag.

    Your assumptions about the effectiveness of the LERX in delaying separation of the boundary layer are fine, insofar as you limit yourself to looking at Rafale, you cannot ‘read across’ to make assumptions about Typhoon.

    Without a big budget and good high and low speed wind tunnels, determining the lift produced by the two wings is unproductive guesswork.

    And even if you could accurately determine lift, Typhoon’s thrust and control authority give it an edge in agility, as all of the evaluations so far have confirmed. Rafale does have some advantages over Typhoon, but neither MMI nor agility are among them.

    As to Fonk, you mentioned his simplistic analysis and his absence. I wasn’t aware he wasn’t still visiting the board. I didn’t like him much I have to say, as I found him boorish, ignorant, stubborn and stupid, but I very much admired and liked his passion for aircraft, and he did occasionally reveal a nice sense of fun. Is he OK, do you know?

Viewing 15 posts - 1,876 through 1,890 (of 2,006 total)