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H_K

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Viewing 15 posts - 391 through 405 (of 610 total)
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  • in reply to: Rafales for Brasil #3, Cachorro-quente! #2431598
    H_K
    Participant

    This looks like a very transparent lobbying ploy by EMBRAER. This letter was from the CIESP branch in Sao Jose dos Campos. Guess who’s the #1 employer there? EMBRAER…

    in reply to: Best naval fighter of the mid-1960s? #2390460
    H_K
    Participant

    The F-104G was chosen for many reasons. It was intended as low level nuclear striker, and as such no other aircraft (exept for the F-105D) could match it.

    I’ve always wondered who came up with the daft idea of using the F-104 for low level strike. :diablo: Sure, high wing loading is good for a striker, but THAT high? šŸ˜‰ The very high landing speed and inferior maneuverability alone must have caused a number of crashes.

    Not sure what changes were required for the low level strike role (mostly avionics and airframe strengthening IIRC). Presumably these changes could have been applied to other contenders too, such as the Super Tiger, so I wonder what made the F-104 inherently superior for the role. Dash speed?

    in reply to: Rafale M a possibility for RN if F-35 axed (Times article) #2007937
    H_K
    Participant

    I doubt it. It’s a great carrier fighter for french carriers. Your point would only make sense if the RN were to procure Rafales of the same configuration with the MN. But most certainly they would want to inject some of their own equipment and weapons which would… cost in terms of both money and time.

    So what equipment or weapons does the RN still have that it would want to add to the Rafale? They’ve already been stripped bare by the RAF, and given the unhappy Joint Force Harrier experience, they might actually be favorable to having less than 100% commonality with the RAF.

    Even if the MoD mandates commonality with the RAF, there’s only a handful of RAF equipment that would be really interesting to integrate on Rafale:

    – Litening designator pod
    – AMRAAM
    – ASRAAM
    – Brimstone
    – Raptor reconnaissance pod
    – Helmet mounted sight

    Of these, only 2 (Brimstone and HMS) would bring a real operational advantage over what’s currently integrated on Rafale, but I’ve included the others because the stocks already exist in the RAF so the RN might be able to get a hand on a few for “free”.

    Everything else would just be a waste of time. With 300+ Rafales flying there should be no worry about spare parts shortages for the French avionics and engines. Replacing them with Typhoon equipment would be extremely costly and would bring precious little in terms of operational improvements or cost synergies. As for the comms and interfaces, they are already all NATO compatible so won’t need any modifications.

    in reply to: Rafale M a possibility for RN if F-35 axed (Times article) #2008016
    H_K
    Participant

    I personally doubt that the French would accept a Rafale vs. CVF trade, even if the UK offered it. The reason being that the French shipyards need work even more desperately than Dassault, so it would be industrial suicide to buy a carrier from the UK, no matter how attractive the offsetting trades.

    in reply to: Best naval fighter of the mid-1960s? #2397185
    H_K
    Participant

    I know the tiger was offered to Canada, and we did like it. I wonder if the tiger could have been flown off a Majestic class carrier.

    That could have made a good sales pitch. Buying one type of aircraft for both airforce and navy. Might have helped keep the Bonnie in service a little longer.

    The Super Tiger would have had about the same landing weight as a Banshee, but 10kts higher stall speed (105kts vs. 95kts). There was a similar 10kt difference in stall speeds in take-off configuration. So it depends on whether the deck, arrestor gear and cats were strong enough.

    AFAIK, the Super Tiger won technical evaluations against the F-104 not just in Canada, but also in Japan and Germany, as well as against the Mirage III in Switzerland. However, it lost for lobbying & industrial considerations.

    Don’t get me wrong, I’d love to have seen the Super Tiger in service, however one main drawback from what you’ve described is being a Mach 2 interceptor for fleet defense armed only with Sidewinders. The lack of BVR missiles, no matter what the quality, is a hinderance at that late of a date. It really is more of a carrier based F-104G.

    The Super Tiger would have carried Sparrows, but your point remains valid. It would have faced the same pilot overload issues as the Super Crusader (identical avionics).

    I“ve read somewhere that the Super Tiger wasn“t even a naval fighter, but was intended as a competitor to the F-104G in Europe.

    That’s because the USN wasn’t interested. However, the Super Tiger retained all the naval attributes of the Tiger and in fact did simulated carrier approaches on land. The aerodynamic changes were fairly minor – tweaks to the inlets, wing leading edge and stabilizers to improve high mach performance, as well as to the nose to fit a larger radar.

    in reply to: Best naval fighter of the mid-1960s? #2398286
    H_K
    Participant

    I partly agree, but still the Super Tiger was hardly a stretch of the imagination. Aerodynamically it was almost identical to the Tiger, with a few tweaks to optimize high Mach performance. Its performance is well understood, since the 2 prototypes flew extensively and received positive reviews from all evaluators, including the USN, USAF, JSDF, GAF, RCAF and Swiss airforce!

    Similarly, the Super Tiger’s A2G payloads weren’t completely imaginary, since a few stores configurations were flown by the Super Tiger prototypes and Grumman claimed a max external load of 9,000lbs. Flight tested configurations included 2x 1,000lb bombs to Mach 1.4 and 1x 1,000lb Mk83 bomb, 2x drop tanks and 2x Sidewinders. This was years before the Crusader ever tried its hand at A2G, and years before the A4 was able to fly with five pylons (A4E first flight mid-1961). So it’s almost certain that the Super Tiger would have offered more A2G payload than the A4E, and we already know that range was on par. As for the A7, it didn’t reach Vietnam until 1967.

    So overall we’re talking about at least 7-8 years when the Super Tiger, with no further modifications was the best single-seat fighter AND probably also the best single-seat bomber available to any Navy…

    in reply to: Best naval fighter of the mid-1960s? #2398387
    H_K
    Participant

    I’d take the Super Crusader as an interceptor (was Sparrow capable) while leaving the ground pounding to A-1, A-4 and A-6s.

    If I couldn’t have that, then the Crusader, as though the lack of wet pylons was a hinderance, it did have IFR capability, and could carry 4 sidewinders plus a pair of Bullpups, of a bunch of Zunis on the fuselage and wing pylons.

    Agree that the Super Crusader was the best interceptor of the lot.

    However, what did the plain vanilla Crusader have over the Super Tiger, except for a slightly better fuel fraction? (I’m a big fan of the Crusader, so it’s an honest question;)) The Super Tiger would have had a retractable IFR probe just like the F11F. It could have carried 4 Sidewinders plus 2 150gal drop tanks and still have had 4 free stores for Sparrows or A2G stores!

    in reply to: Best naval fighter of the mid-1960s? #2398388
    H_K
    Participant

    The F11F-1F Super Tiger looks almost exactly like the normal F11F but is a totally different beast (Mach 2+ vs. Mach 1.2, 3x the climb rate). The Japanese, Germans, Swiss and Canadians all preferred it over the F-104 and Mirage III, but Grumman sadly didn’t have the “commercial acumen” (read: bribes and flashy presentation skills) of Lockheed.

    I found a few pics (very rare to find them online). The best source is the eBook I linked in my first post.

    http://i88.photobucket.com/albums/k190/Mike_Fiz/F11_Supertiger.jpg

    http://www.north-wales-collectables.com/images/g856.gif

    in reply to: Best naval fighter of the mid-1960s? #2398495
    H_K
    Participant

    I didn’t have the “create poll” option. Are only some posters allowed to create polls? :confused:

    I could have put this in the Naval Aviation thread, but since that’s mostly full of warship discussions and since these fighters were just as good as their land-based peers I thought this discussion would interest others in the Mil Aviation area. šŸ˜‰

    in reply to: Best naval fighter of the mid-1960s? #2398572
    H_K
    Participant

    Would love to make this a poll, but can’t see how to do that. Does anyone know?

    H_K
    Participant

    Certainly not the Gripen. Looks too effeminate, almost like a supersized trainer.

    The Viggen with a full load of green painted missiles has always been one of the most beautiful aircraft ever. Though the Draken is not bad either IMHO.

    http://www.aircraftinformation.info/Images/Viggen_01.jpg

    http://wuarchive.wustl.edu/pub/aminet/pix/vehic/ja37_02.jpg

    in reply to: Sea Gripen – MERGED #2413597
    H_K
    Participant

    According to Peter Nilsson, Gripen’s Vice President of Operational Capabilities, the Sea Gripen is intended for both CATOBAR (Catapult Assisted Take Off But Arrested Recovery) as well as STOBAR (Short Take Off But Arrested Recovery) operations. ā€œThere will obviously be differences in the MTOW (Maximum Take-Off Weight). In a CATOBAR concept, the Sea Gripen will have a MTOW of 16,500 kilograms and a maximum landing weight of 11,500 kilograms. In a STOBAR concept it depends on the physics of the carrier. Roughly, the payload of fuel and weapons in STOBAR operations will be one-third less than the payload in CATOBAR operations. There will be no differences in ā€˜bring-back’ capability,ā€ he says.

    Interesting. This implies an external payload of 5t CATOBAR and only 2T STOBAR (both with full internal fuel). So STOBAR won’t be very useful for strike, which is as expected really.

    in reply to: 36 rafale for Brazil #2 #2413601
    H_K
    Participant

    The official prices?

    After the release of the “Projet de loi de finances pour 2009” by the French Senate its by no means clear that the French Tax payer is paying by unit less than their European counterparts. Actually it MIGHT be the oposite.
    http://www.senat.fr/rap/a08-102-5/a08-102-516.html#toc236

    No, the new Rafale unit prices include VAT. Once you subtract 19.6%, the unit flyaway prices are €53-58MM, in line with previous estimates.

    (This is a typical problem with Senat numbers: a few years back a lot of numbers were excluding VAT. For example, PA2 was said to cost €2.5B and FREMM €285MM, and these prices were then revised around 2008 to €3B and €500MM, leading to a certain amount of sticker shock in the media. Strangely, neither the MoD nor the Senat communicated this very well).

    Back to Rafale: according to senate reports, programme cost growth was only 4.5% between 1996-2007 (after inflation). Though to be fair you should also include the fact that 8 aircraft were cut to fund the Rafale’s MLU (AESA radar, OSF-NG etc), which corresponds to another 2.5% cost increase. There may also be slight cost increases due to slower production rates for the next batch of 60 aircraft, but the details haven’t been communicated (probably because they depend on the Brazil & UAE orders).

    in reply to: Rise of the Sea Gripen #2009775
    H_K
    Participant

    What are you talking about mate?

    What Arka meant was that Sea Gripen’s landing gear in those CGI images looks way too flimsy when compared to real naval aircraft.

    Either SAAB are in for a nasty surprise, or the marketing team didn’t bother to make a realistic CGI model. Perhaps reused the Gripen NG’s CGI model and only added the arrestor hook and catapult launch bar?

    On a separate note, the presence of the catapult launch bar clearly indicates that SAAB intends Sea Gripen to be a conventional CATOBAR fighter, not STOBAR.

    H_K
    Participant

    With ROVER, Typhoon has better time sensitive targeting capabilities, and with Litening III has an autonomous capability against moving targets.

    I agree, though there’s a nuance between “time sensitive targeting” and “time sensitive destruction”, since a rocket propelled AASM launched over the shoulder will in some cases reach its target faster than a Paveway.

    Also, AFAIK Rover is due to be operational on Rafale very soon (Q1 2010 according to the DGA), and with Damocles due to be operational in squadrons in 2H 2010, it’s not worth dwelling much on these gaps in the Rafale’s CAS ability. (IMHO, the laser guided rockets are a much bigger deal)

Viewing 15 posts - 391 through 405 (of 610 total)