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The Kingdom of Ayutthaya AU
http://67.205.157.234/forums/viewtopic.php?f=14&t=4912		 Page 16 of 22
Author:  Gollevainen [ July 8th, 2014, 4:08 pm ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Really nice, and intresting idea to add OTL export products into AU with good twist, makes lot more plausible sense.
And the drawing is nice as well...
Author:  superboy [ July 12th, 2014, 7:42 am ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Ayutthaya Alisha Class is the modern stealth Frigate, Ayutthaya built 4 ships in the Country to replace 2 Phimai Class ASW frigates and 2 Yarinda Class corvettes. to reduce the cost all ships install secondhand AN/SPS-49 search and long-range surveillance radar (maybe will replace with the new radar when refit).

The navy selected Oerlikon Millennium gun 35 mm to replace Tetral quadruple launcher for Mistral missile (out of production) and 2xTyphoon 25 mm remote gun. After 2014 Ayutthaya will use Millennium gun CIWS in Frigates and Simbad RC in the OPV, Support ship or small vessel if required. Yes! Phalanx CIWS fail again in this Project (still have only 2 units).

Ayutthaya Alisha Class : ASW Frigate

[ img ]

General specifications:
length: 116.8 m
beam:16.0 m
draft: 6.8 m
displacement (max): 3,380 t
speed: 30 kts
range: 4,800 nm @ 16 kts
complement: 136
propulsion: 1×General Electric LM2500 16,500 kW+ gas turbine and 2×MTU 20V 8000 M90 diesel engines total 18,200 kW

Sensors:
1x (Rebuild) Raytheon AN/SPS-49 search and long-range surveillance radar
1x Sea Giraffe AMB Multirole Surveillance Radar
2xSaab CEROS 200+CEA SSCWI fire control system
2xKelvin Hughes SharpEye X-band radar (on right wing of the mast can approach the helicopter )
1xKelvin Hughes SharpEye S-band radar
1xAtlas Elektronik DSQS-24C (ASO 94) Hull Mounted sonar
1xAtlas Elektronik ACTAS (ASA 92)ACtive Towed Array Sonar

Communication systems:
Tira combat management system
UHF antennas
Link11
Link16
1xKU Band Satcom
1x2.5m X/Ku Band and X/Ka-Band tatical satcom terminal
1xL3 Common Data Link Hawklink AN/SRQ-4 radio terminal sets ship-to-helicopter datalink radios
1xITT ES-360 ESM
2xELT NETTUNO-4100 ECM System


Armament:
1xOto Melara 76/62 mm super rapid gun
1xOerlikon Millennium gun 35 mm CIWS
2to4xM2HB machine guns
2 Units or16 Cells Mk 41 Vertical Launching System for
-8to12 RUM-139 VL-ASROC anti-submarine missile
-16to32 Evolved SeaSparrow Missile (ESSM) surface-to-air missiles.
2xQuadruple Launcher for 8xNaval Strike Missile (NSM) anti-ship missiles
2x2tube Torpedo Launchers for 4xMk54 Lightweight Hybrid Torpedo
2xSCLAR Decoy Launcher
1x10 tons Helicopter Deck
1x10 tons Helicopter Hangar
Author:  LEUT_East [ July 12th, 2014, 7:50 am ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Mate, this is your best ship to date - wonderful work.
Author:  adenandy [ July 12th, 2014, 8:18 am ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Very nice Superboy. Well thought out.

Well Done :)
Author:  eswube [ July 12th, 2014, 8:30 am ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Great work! :)
Author:  superboy [ July 16th, 2014, 7:54 am ]
Post subject:  Re: The Kingdom of Ayutthaya AU
eswube, adenandy, LEUT_East,Gollevainen, seeker36340,kellyj many thanks :)

seeker36340, i think you will enjoy with Thai barbecue

Gollevainen, you will see Vosper Mk 7 again in Alternate Universe Designs


TIRA Combat Management System (CMS)


Tira is the new standard CMS for Ayutthaya Navy,base on SAAB 9LV MK4 can control and modify all Signaal and Thales Sensors.
can integrated with LINK11, LINK16 and SAAB TIDLS Link. in 2006 The Navy test install TIRA S MK1 in AKARA Class and completed in the next 2 years.

[ img ]
Author:  superboy [ August 9th, 2014, 1:14 pm ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Hi mate, Long time to update i'm lost in Myanmar :lol:

Today i need to present The Ayutthaya Coast Guard. 4 P-40 Class patrol boats built by Jusmin Shipyard, the main gun was change because Ayutthaya Coast Guard use 40mm., 20mm. and 12.7mm gun.

[ img ]

General specifications:
length: 40.5 m
beam: 7.8 m
draft: 1.5 m
displacement (max): 180 t
max speed: 26 kts
range: 1,500 nm @ 14 kts
complement: 27
propulsion: 2xdiesel engines MTU 16V 4000 M90 5,420 kW
2xshafts with controllable pitch propellers

Sensors:
1xFuruno x-band navigation radar 25 kW
1xFuruno x-band navigation radome radar sensor 4 kW
4xUHF antennas
1xSatcom

Armament:
1xOerlikon 20 mm GAM-BO1 manual machine gun
2xM2HB machine guns
1to2xRHIB Boats
1x1.5tons Crane
Author:  eswube [ August 9th, 2014, 2:50 pm ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Great work! :)
Author:  superboy [ August 16th, 2014, 1:13 pm ]
Post subject:  Re: The Kingdom of Ayutthaya AU
many thanks eswube ;)

Ayutthaya Ira Class built at Jusmin Shipyard (Ayutthaya), base on Araya Class ASW Corvette and modify for support Ayutthaya Coast Guard. Change the engines from MTU to MAN Diesel, install standard weapons and sensors. Have plan to replace old Bofors 40/70 gun with Bofors 40 Mk4 BAE Systems remote gun and install TIRA S MK.1 Combat Management System (3 Multi-function consoles) between 2015-2016

Ayutthaya Ira Class : Patrol Combatant

[ img ]

General specifications:
length: 60.5 m
beam: 9.2 m
draft: 3.3 m
displacement (max): 570 t
speed: 24 kts
range: 2,850 nm @ 14 kts
complement: 49
propulsion: 2xMAN Diesel (Paxman) 12VP185
2xshafts with controllable pitch propellers

Sensors:
1xAN/SPS-67(V)3 serface search and navigation radar
1xAN/SPS-73(V)12 navigation radar (or Furuno)

Communication systems:
UHF antennas
1xSatcom

Armament:
1xBofors 40/70 gun
1xOerlikon 20 mm GAM-BO1 machine gun
2xM2HB machine guns
2x1.5 tons Cranes
2x11m RHIB Boats
Author:  eswube [ August 16th, 2014, 7:23 pm ]
Post subject:  Re: The Kingdom of Ayutthaya AU
Excellent! :)
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