I think the first ship of the class has received some upgrades in the past, do they have different parts or common or second ship's upgrade was contracted to another supplier? Even i suppose we have talked about this earlier
yes, the first of three the
Fatahillah (361) have been upgraded already, but it uses different CMS and Electronics
for starters it uses CMS from ultra electronics instead of Catiz CMS from Navantia.
It's also equipped with 2 EO system (Radamec 2500) instead of only 1 (Navantia Dorna) onboard the 2nd one.
I don't quite know,but if a ship has completed 40 years of service, it can hardly be called as mid-life upgrade, it is just an upgrade maybe to extend life or to modernize aged analogue equipments.
well The Van Speijk Frigate used by the navy is already 60+ years, maybe the Navy will extend the operational use of the Fatahillah's till atleast another 20 years+, even though they officially admit to only another 15 yrs.
I think this class deserves a better upgrade than those ships:
en.wikipedia.org
Ummm no, those ships are no way suited for Indonesia, it's hull are designed for the calm and Smooth Baltic seas, unlike the South China sea, the Java sea or the waters in around Indonesia. it's electronics are outdated eastern bloc products, and from what I know, many are in a low operational readiness level.
also this.
The Indonesian Navy extensively refurbished their Parchims, to the point where the refurbishing exceeded the cost of purchase. They are still in service
The Parchim-class corvette, Soviet designation Project 1331M, was developed for the East German Navy in the late 1970s, and built by the Wolgast Peene-Werft. Th...
www.wikiwand.com
but to be fair some hulls are already upgraded
15 April 2014
Kapitan Pattimura-class (Parchim class) corvette (photo : Indian Navy)
The Indonesian Navy (Tentera Nasional Indonesia – Angkatan Laut: TNI-AL) will equip a total of four Ahmad Yani (Van Speijk)-class guided missile frigates and one Kapitan Pattimura (Parchim I)-class corvette with low-probability-of-intercept (LPI) naval radars.
The radars will be built by Indonesian naval sensor manufacturer
PT Infra RCS, company officials told [i>IHS Jane’s on 11 April.
The company describes its equipment, the IRCS LPI Radar, as a stealthy sea-based X-band (SBX) radar with frequency modulated continuous wave technology.
“It has a maximum power output of only 10 W, making it quiet and virtually invisible to radar warning receivers on enemy vessels”, said Prihatno Susanto, Technical Advisor for the company. “This allows our warships to detect hostile surface combatants without being discovered”.
IRCS electronic support measures (images : IRCS)
The IRCS LPI Radar has an effective range of 24 n miles and is equipped with tracking software known as Maritime Tracking Aid that allows for automatic radar plotting aid functionality. The system’s antenna rotates at 20 rpm and has a gain of about 30dB.
The radar is available as a stand-alone system but can also be integrated with a vessel’s electronic chart display and information system (IRCS) and combat management system.
The vessels now equipped with the radar are the guided missile frigates KRI Ahmad Yani and KRI Abdul Halim Perdanakusuma. Both began upgrade works in December 2013. Undergoing the equipment fixture currently are similar vessels in class KRI Yos Sudarso , KRI Oswald Siahaan and the Kapitan Pattimura-class corvette KRI Sultan Taha .
Besides LPI naval radars, the company has also won a contract to equip Oswald Siahaan and Yos Sudarso with naval electronic support measures (ESM) systems that can detect electromagnetic emissions from electronic devices on enemy ships such as radar, communications equipment, jammers and missile targeting systems.
“The IRCS ESM has electronic intelligence (ELINT) capabilities that can pick up signals emitted by hostile warships from up to 90 n miles away via a passive radar”, said Susanto. “Once these electromagnetic emissions are detected, a computer software that comes with the system will be able to identify, classify and pin-point the exact location of the source for commanders to take action.”
The company has indicated that it is currently embarking on an effort to market both systems internationally.
15 April 2014Kapitan Pattimura-class (Parchim class) corvette (photo : Indian Navy)The Indonesian Navy (Tentera Nasional Indonesia – Angkatan Laut: TNI-AL) will equip a total of four Ahmad Ya…
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also 2 ships are re-armed with Chine type 730 CIWS the Sultan
Thaha Syaifuddin and
Silas Papare, replacing the AK-230M
other ships like the
Teuku Umar and
Sutedi Senoputra are having their original SAET-40 40mm Torpedo replaced by MK32 324mm Triple tube Torpedo, look closely at the pic