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superboy
Post subject: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 2:21 pm
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Welcome to my AU The Kingdom of Ayutthaya. I will update other information again this is very difficult for me for me :(


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superboy
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 2:47 pm
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Chanin Class Fast Attack Craft (Guided-missile). in 1986

This is the first new warship made in Italy by Cantiere Navale Breda in 1986. Ayutthaya buy 2 ASW Frigates in 1984 but second hand ship from USA. you will meet her in next time :D

[ img ]

General specifications:
length: 54 m
beam: 8 m
draft: 1.8 m
displacement (max): 320 t
speed: 35 kts
range: 1,800 nm @ 15 kts
complement: 46
propulsion: 3 diesel engines MTU 20 V 538 TB92

Sensors:
DECCA 1229 surface search/navigation radar
Thales WM28 mod.41 fire control radar
ESM Decca RDL-2
Communication systems:
UHF antennas

Armament:
1x Oto Melara 76 mm compact gun
1xBreda/Bofors Type 564 40/70 gun
4x EXOCET MM 38 anti-ship missiles
2x M2HB machine guns


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superboy
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 3:13 pm
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Chanin Class Patrol boat in 2011

[ img ]

Exocet MM-38 were time expired in 2010. so we change her to patrol boat and build new FAC.
replace Bofors 40/70 gun with Typhoon 25 mm remote gun. remove Exocet Launcher install container for 20 navy seal. maximum 3 RHIB boats, install SATCOM and Link11, replace DECCA 1229 surface search/navigation radar with Kelvin Hughes SharpEye X-band radar, change new format number rebuild main engine can speed 30 kts in sometime plan to decommission in 2020


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superboy
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 3:35 pm
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P48 Class Coastal Patrol Boat. 1996

This is the first naval boat built in local.Ayutthaya need many patrol boat with the small budget. so they build new boat and install second hand weapon

[ img ]

General specifications:
length: 48 m
beam: 8.5 m
draft: 2.2 m
displacement (max): 250 t
speed: 27 kts
range: 1,800 nm @ 14 kts
complement: 34
propulsion: 2 diesel engines MTU 20 V 538 TB92

Sensors:
DECCA 1229 surface search/navigation radar (second hand)

Communication systems:
UHF antennas

Armament:
1x Mk 22 mod 0 76/50 gun (second hand)
1xBofors M3 40/60 gun (second hand)
2x M2HB machine guns (second hand)


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superboy
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 3:52 pm
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P48 Class Coastal Patrol Boat. 2010

[ img ]

in 2010 Ayutthaya start slowly plan to upgrade all P48 Class. install Bofors M3 40/70 mk4 gun and Typhoon 25 mm remote gun. install crane and 2 RHIB boatsin the rear , install Kelvin Hughes SharpEye X-band and s-band radar + satcom +link11+mirador E/O


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superboy
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 4:10 pm
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Location: Thailand
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Next ship 52m semi stealth FAC , 62m Patrol Boat with UAV deck and 78M OPV. when finish i will post again :P


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apdsmith
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 5:32 pm
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Hi Superboy,

A quick question on the Chanin-class. How wide is the boat? It just looks like the first pair of missle launchers will exhaust directly onto the second pair on launch, could be I'm misunderstanding, though...

Regards,
Adam

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NSWE: viewtopic.php?f=14&t=5695


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eswube
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 10:09 pm
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They look generally nice (though I'm not going to comment on electronic equipment issues or wether all parts are up-to-date or not), except their propellers that are totally outdated drawings and propeller shafts look rather long, especially on Chanin and P48 classes.
(look here for comparison: http://www.shipbucket.com/images.php?di ... an%201.png )

@apdsmith
It should be ok, though perhaps bit tight. It's a layout used - among others on some German FAC's (though tese particular ones were a tiny bit larger)
http://upload.wikimedia.org/wikipedia/c ... Klasse.jpg


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apdsmith
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 15th, 2014, 10:17 pm
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Eswube,

You know, when you look at it the second time, and realise that's not just one ship, that makes a lot more sense! :)

Ad

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superboy
Post subject: Re: The Kingdom of Ayutthaya AUPosted: February 16th, 2014, 1:55 am
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@apdsmith

Chanin Class wide 8m. base on ratcharit class length: 49.8 m wide: 7.5 m displacement (max): 300 t . may be EXOCET Launcher too long or my boat too short :?:


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@ eswube thanks. i know my propeller shafts is not good. i will update again in next time :D


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