The Defence Ministry announcement of INS Satpura's commissioning is pasted below for your information.
INS Satpura: Second Shivalik class Indigenous Stealth Frigate. Conceived and designed by the Indian Naval Design team to be the mainstay frigates of Indian Navy for the first half of 21 century. The ship is scheduled to be commissioned on 20 Aug 2011 by the Raksha Mantri at Mumbai. Some leading particulars are as below:-
Displacement: 6200 tons
Length: 142.5 metres (468 ft)
Beam: 16.9 metres (55 ft)
Propulsion: 2 x Pielstick 16 PA6 STC Diesel engines & 2 x GE LM2500+ boost turbines in CODOG configuration
Speed: 32 knots (59 km/h), 22 knots (41 km/h) (with Diesel Engines)
Complement: 257 (35 officers)
Sensors and processing systems:
1 x MR-760 Fregat M2EM 3-D radar4 x MR-90 Orekh radar1 x EL/M 2238 STAR2 x EL/M 2221 STGR1 x BEL APARNAHUMSA (Hull Mounted Sonar Array)ATAS/Thales Sintra towed array systems
Electronic warfare and decoys: BEL Ajanta electronic warfare suite
OTO Melara 76mm SRGM2 x AK-630 30mm guns32 x Barak SAM9M317 (SA-N-12) SAM, total of 24 missiles8 x Klub cruise Missiles90R missiles (ASW)DTA-53-956 torpedoesKlub AS Missile2x RBU-6000 (RPK-8)Aircraft carried: 2 x HAL Dhruv or Sea King Mk.