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Wanshan

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  • in reply to: China launches 054A Jiangkai-class frigate( Jane's) #2087413
    Wanshan
    Participant

    …And that certainly resembles the frames shown even less…

    Much more like this:

    http://www.israeli-weapons.com/weapons/missile_systems/sea_missiles/barak/barak_m.jpg

    in reply to: China launches 054A Jiangkai-class frigate( Jane's) #2087417
    Wanshan
    Participant

    Frames are not the same as Shtil VLS’. This almost confirms now it’s not Shtil, though I am guessing, by the use of Orekhs or Orekh like illuminators, have produced a compatible equivalent. Posted by planeman at the SDF.

    Except, the pic you showed is of a launcher for Club/Brahmos (single lid, Shtil VL has smaller double lids.). IF those frames are what’s installed, then given the presence of Orekh for guidance, you’re looking at a relatively small SARH missile, which weighs against the active radar guided SD10 but leaves open the possibility of a modified 9M330 missile (Klinok/Tor/SA-N-9). Quite frankly, it would be great improvement IMHO if that missile could work with Orekhs also, rather than the bulky and cumbersome MR-360 Podkat/Cross Sword.

    in reply to: China launches 054A Jiangkai-class frigate( Jane's) #2087544
    Wanshan
    Participant

    What are we looking at in the previous pic and where was it supposedly taken?

    in reply to: Does the US Navy still use the A-4? #2087546
    Wanshan
    Participant

    Well I bit more background info, I am in Spain near a Naval Base called Rota(Down in the south near Gibraltar) There is a lot of Navy and military airplanes around(Things like C-5s, F-16s and Helicopters). I saw 2 airplanes that looked a lot like A-4s.

    Then I thought, does the Spanish Airforce use them?

    http://www.globalsecurity.org/military/facility/rota.htm

    in reply to: The best SSK till date? #2087550
    Wanshan
    Participant

    What’s the word on the dutch Walrus class and the range of advanced and flexible submarine designs by the name of Moray?

    in reply to: China launches 054A Jiangkai-class frigate( Jane's) #2087762
    Wanshan
    Participant

    There is no inherent reason why any VLS should have 8 cells of multiples of 8 cells. While Mk41 and Sylver follow that pattern, as does Barak these days, there has been talk of putting 4 cell VL Mk41 derivative launchers (for quad packed ESSM) on board Taiwanese Perry frigates. Barak was originally advertised as flexible enough to have pairs of cells installed spread around a ship (or installed in vehicle). Sea Wolf (and I expect VL Mica, as this uses the same launch container) has been installed in 16 and 32 cell blocks. By contrast, russian VLs have followed the 8 round rotary drum pattern. These launcher have influenced the Chinese, but on 052C we see round 6 cell fixed VLu. Imagery shows that VL Shtil will likely come with 12 cell VLU ‘blocks’. Indian P15A is planned with 2×2 such blocks plus 2×8 VL Brahmos. These roughly have to fit the footprint now taken up in P15 by front and rear SRL Shtil. Similar installations are planned for second batch P17 frigates. I don’t see why similar fit could not go onto batch 2 Talwars.

    As for relative sizes of Talwar and Type 054….

    TALWAR class
    http://www.globalsecurity.org/military/world/india/d-talwar.htm
    Displacement 3850 tons full load
    Length 124.5 m , Beam 15.2 m , Draft 4.2 m
    Speed 30 , Range 4600 miles @ 20 knots 1600 miles @ 30 knots
    Endurance 30 days Crew 180 (18 officers)

    http://www.bharat-rakshak.com/NAVY/Talwar.html
    Displacement: 3620 tons – standard.
    …………..4035 tons – full load.

    http://indiannavy.nic.in/frigates_talwar.htm
    Displacement (Tonnes)
    Full load 3,850
    Dimension Length OA 126.5 M
    Beam 14.8 M
    Speed (knots) 27
    Complement 313 (40 Officers including 13 aircrew)

    TYPE 054/054A

    http://www.globalsecurity.org/military/world/china/maanshan-specs.htm
    Displacement 3,000 tons (est.)

    http://www.sinodefence.com/navy/surface/type054jiangkai.asp
    Equipped with a mixture of Russian- and Chinese-made systems, the 3,400t frigate design incorporates strong stealth features similar to the French La Fayette class.

    http://en.wikipedia.org/wiki/Ma’anshan_class_frigate
    Length: ~125 m estimated
    Width: 15 to 16 m estimated
    Displacement: 3,000 to 3,900 tonnes estimated

    LAFAYETTE class

    http://www.naval-technology.com/projects/lafayette/specs.html
    overall length 125 metres
    beam (waterline) 15.5 metres
    Draught 5.85 metres
    standard displacement 3,500 tons

    So, Talwar is at least 3,620 and at most 4,035 tons for 125x15x4 hull.
    Compared to 3,000 to 3,900 tons est. for 125x15x? for Type 054.
    I’ld say they are very comparable sized ships.

    in reply to: China launches 054A Jiangkai-class frigate( Jane's) #2087947
    Wanshan
    Participant

    AFAIK, the second batch of Talwar’s ordered by India will have 2×12 VL Shtil, en lieu of the 24 round DLU in batch 1 Talwars. I think It is a very good ship to compare Type 054/054A with.

    in reply to: PLAN Thread (Pics, news, speculations…everything) – 2 #2088981
    Wanshan
    Participant

    Some nice pictures of PLAN’s South sea fleet

    1. A bird’s eye view of 052C DDG 171 accompanied by a 053 frigate.
    2. 052B DDG 168 firing the SA-N-12 missile

    That last pic should silence those who claim the Shtil launchers on board these ships have very limited arc of movement in the horizontal plane.

    Wanshan
    Participant

    A gunship version of the Mi26 would be nice to watch
    – titanium and fibre armour bathtub
    – 2 x 3-barrel cannon turrets on the side and 1 x 3 barrel in nose
    – 24 ATGMS/rocket pods on dual “sopwith camel” biplane wings
    – a bomb bay for another 24 missiles/bombs
    – 2 x HMG operated by door gunners
    – XM777 105mm field gun pointing out the rear

    You forgot the phase cannons and photon torpedoes.

    in reply to: Schelde Combatant 12717: Dutch Stealth Frigate Proposal #2089394
    Wanshan
    Participant

    Thanks for the blown-up pic. Even enlarged it looks rather strange. The shape does not really look like the outline of a bird(s).

    —–JT—–

    It’s a new, ultra secret mini-UAV :diablo:

    Sterna sandvicensis a.k.a. Sandwich Tern

    Family: Sternidae
    Order: Charadriiformes

    http://www.birdguides.com/html/vidlib/species/Sterna_sandvicensis.htm

    in reply to: Indian navy – news & discussion #2089448
    Wanshan
    Participant

    I guess India is using them just as evaluation ships 😉

    But, but ….

    Rawl was operational already on other ships, and so was Barak. So the only real evaluation case would be Brahmos afaict. I could understand the hesitation to refit them completely, but then why spend any money on them at all?

    in reply to: Indian navy – news & discussion #2089529
    Wanshan
    Participant

    Rajputs are quite old, Barak and Brahmos is perhaps all that the 2-3 newer ships will get.

    I realize what perhaps only the three newest have enough life left in them to warrent refit. What I don’t understand is that one gets a RAWL radar, the other Barak and a new ELTA radar, and yet another gets Brahmos DLU. None get a complete refit. Why not take the best 1 (o 2 or 3 ships) and do a complete refit? Piecemeal installatoins don’t add up.

    in reply to: Indian navy – news & discussion #2090292
    Wanshan
    Participant

    Is there going to be a comprehensive refit of some Rajput (rather than the current bits-and-pieces approach, with a radar here and a missile there)?
    Will it be possible, worthwhile to refit P15 with same VLUs as P15A (for Shtil, assuming P15A will use these)?

    in reply to: Schelde Combatant 12717: Dutch Stealth Frigate Proposal #2090318
    Wanshan
    Participant

    The “stealth” mounting for the Bofors 57mm on the Visby doesn’t look anything like the arrangement on this Schelde/Thales concept. However, the mouting on the American DDX is entirely different, at least externally. In fact, the 57mm gun housings on the Zumwalt will look very much like scaled down version of the 155mm AGS. Of course, they aren’t identicle in appearance to this Schelde concept, as they are free standing.

    Of course, none of this changes the fact that the Schelde “Combatant 12717” has a tumblehome bow, and all of the enlarged Visby proposals are conventional in this regard. Any resemblance to the Visby is very slight.

    No you’re right, no resemblance at all, particularly not if you consider the side view and look at the general hull shape and lay out. Or the outline of the forward gun. Also not in terms of the integrated topside. Hadn’t noticed the different bows at all. And the overall size difference either. Also didn’t considered the larger Visby plus design. How silly of me….

    http://upload.wikimedia.org/wikipedia/de/e/e2/HMS_H%C3%A4rn%C3%B6sand.jpg
    http://forum.keypublishing.co.uk/attachment.php?attachmentid=144197

    in reply to: Help! Who can identify this radar vehicle? #2549476
    Wanshan
    Participant

    It looks based on a MAN vehicle. Perhapers for air defence. Made in Germany?
    http://i32.photobucket.com/albums/d33/MIG-21bis/106_0616.jpg

    Could be an early version of the current mobile air surveillance radar of the Bundeswehr. If not an air defence/surveillance radar, it might be a weapons locating radar. It seens like an old (1980?) image.

Viewing 15 posts - 2,521 through 2,535 (of 3,544 total)