Project 1135

NATO: Krivak I

Type FF
Soviet designation SKR
NATO reporting name Krivak I
Country USSR
Displacement (t) 3,075
Length (m) 123.0
Beam (m) 14.2
Draft (m) 4.5
Height (m) 14.2
Max speed (kn) 32.0
Endurance (days) 30

Sensors

Sonar (2)

Name Type Platform Passive range (km) Active range (km)
MG-325 Vega VDS surf 0.4 2.6
MG-332 Titan 2 Hull surf 0.9 3.4

Radar (2)

Name NATO name Air search Surface search Fire control
Don-2 — Yes —
MR-310 Angara-A Head Net B Yes Yes —

Launchers (9)

Name Tubes
12 x RBU 6000 (projector) 12
12 x RBU 6000 (projector) 12
2 x 76mm AK-726 (port) 2
2 x 76mm AK-726 (starboard) 2
2 x ZIF-122 SAM 4K33 Osa-M 2
4 x 533mm Torpedo (port) 4
4 x 533mm Torpedo (starboard) 4
4 x KT-M-1135 URPK-4 Metel 4
BOKA-DU Towed decoy 1

Individual hulls (22)

Name Short name Country Commissioned Decommissioned Remark
Bditelnyy Bditelnyy USSR 1970-12-31 1996-07-31
Bezukoriznennyy Bezukoriznennyy USSR 1979-12-29 1997-08-01
Bezzavetnyy Bezzavetnyy USSR 1977-12-30 1997-08-01
Bodryy Bodryy USSR 1971-12-31 1997-07-17
Deyatelnyy Deyatelnyy USSR 1975-12-25 1995-07-10
Doblestnyy Doblestnyy USSR 1973-12-28 1992-07-03
Dostoynyy Dostoynyy USSR 1971-12-31 1993-06-30
Druzhnyy Druzhnyy USSR 1975-09-30 2002-04-10
Ladnyy Ladnyy USSR 1980-12-29 —
Leningradskiy Komsomolets Leningradskiy Komsomolets USSR 1977-09-29 2003-07-24
Letuchiy Letuchiy USSR 1978-08-10 2005-06-22
Poryvistyy Poryvistyy USSR 1981-12-29 1994-07-05
Pylkiy Pylkiy USSR 1978-12-28 2012-01-01
Pytlivyy Pytlivyy USSR — — not completed
Razumnyy Razumnyy USSR 1974-09-30 1998-03-16
Razyashchiy Razyashchiy USSR 1974-12-30 1992-10-29
Retivy Retivy USSR 1976-12-28 1995-08-04
Silnyy Silnyy USSR 1973-06-30 1994-06-30
Storozhevoy Storozhevoy USSR 1973-12-30 2002-04-10
Svirepyy Svirepyy USSR 1972-12-29 1993-06-30
Zadornyy Zadornyy USSR 1979-08-31 2005-12-03
Zharkiy Zharkiy USSR 1976-06-29 2002-04-10