PLATFORM TYPE:   OSA II CLASS GUIDED MISSILE BOAT

DESCRIPTION:     IMPROVED VERSION OF THE OSA I DESIGN
SPEED:           35KTS
RANGE:           500 AT 34KTS
                 750 AT 25KTS
MANNING LEVEL:   30
DIMENSIONS:      126 x 25 x 7 FT
DISPLACEMENT:    245 FULL LOAD
POWERPLANT:      3 DIESEL ENGINES 15,000 HP
                 3 SHAFTS

GUNS:            4  30mm (2 TWIN)

SURFACE-TO-SURFACE MISSILES:
                 4 SS-N-2B/C STYX ANTI-SHIP (4 SINGLE)

SURFACE-TO-AIR MISSILES:
                 1 SA-N-5 ANTI-AIR LAUNCHER
                 1 SA-N-8 ANTI-AIR LAUNCHER

RADARS:
    (SURFACE SRCH/TARGETING):
                 1 SQUARE TIE
    (FIRE CTRL): 1 DRUM TILT

COUNTRY:         CIS AND EXPORTED TO VARIOUS OTHERS
COMMENTS:        OSA II HAS CIRCULAR MISSILE TUBES WITH
                 RIB-LIKE RINGS AND LARGER SUPPORT FOR
                 THE DRUM TILT RADAR.

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