India hi zeitluk in dah hriamnam tha anrak tuah ve? Atu Indian Navy nih Kalvari class-ah diesel-electric attack submarine an tuah lio hi arak men ti lo,

September 17, 2022September 17, 2022 Pu Tawn Mang

Scorpene Class Submarine Vagir In class tuah mi hi, Class le Rili tang lawng ngeih min hna hi, Indian Navy-nih an hman hmasa bik Rili tang in arak chuah mi asi, French naval defence and energy company DCNS nih rili tang lawng tuahnak ding ah ruahman nak tuah asi, Mumbai-ah Mazagon Dock Limited nih an tuah lio khi asi, Kalvari class nih hin naval warfare dang dang ah offensive operation an ti khawh khi asi, mah chung ah cun anti-surface warfare, anti-submarine warfare, intelligence gathering, mine laying, le area surveillance hna zong a tel dih hna khi asi.

A sau lei 67.5 mts (221 ft 5 inch) a si, a sang lei cu 12.3 mts (40 ft 4 inch) a ni a, a kau lei cu 6.2 mts (20 ft 4 inch) a si, a thuk lei cu 5.8 mts (19 ft) a si, Tichung ah a um lio in knot 20 (37 km/h; 23 mph) tiang in akal khawh, vawlei cung asi ah cun knot 11 (20 km/h; 13 mph) tiang in akal khawh fawn, Lawng pakhat ah hin MTU 12V 396 SE84 diesel engine pali, 750 kg (1,650 lb) battery cell 360, le Permanently Magnetised Propulsion Motor, awthawng ngei lo mi pawl hmang in tuah mi asi, pressure hull chung ah hmanrua vialte hna cu, shock-absorbing cradles-ah chiah dih asi.

Steel long te hman in tuah mi asi, tensile strength sang ngai angei, yield stress sang le hydro-static force pahnih a tei khawh fawn, Ti chung lawng pakhat ah hin wire kilometer 60 (mile 37) le pipe kilometer 11 (mile 6. a sau hman asi, mah class ah hin 533 mm (21-inch) torpedo tube paruk a ngei, mah nih cun Germany ram ah tuah heavyweight wire-guided Surface and Underwater Target (SUT) torpedo vialte 18 le SM39 Exocet anti-ship missile, mine 30 a phur khawh pin ah options thim ding hman asi fawn.

For self-defense, the class is also equipped with mobile C303/S anti-torpedo decoys. With the Submarine Tactical Integrated Combat System, the weapons and sensors work together (SUBTICS). It has a sonar system that can do Low-Frequency Analysis and Ranging (LOFAR), which lets it find and classify things from far away.