| | Medium landing ships
Project 773NATO:
Polnocny-C Class
Completed 8
units
Ships Stocznia Polnocna
Shipyard, Gdansk, Poland
| Name |
Yard ¹ |
Laid Down |
Launched |
Commissioned |
Note |
| SDK-135 |
¹773/1 | 11.02.1970 |
4.11.1970 | 20.05.1971 | |
| SDK-137 |
¹773/2 | 21.04.1970 |
31.12.1970 | 31.05.1971 | |
| SDK-154 |
¹773/3 | 11.05.1970 |
28.02.1971 | 30.06.1971 | |
| SDK-164 |
¹773/4 | 26.06.1970 |
31.03.1971 | 31.08.1971 | |
| SDK-156 |
¹773/5 | 2.09.1970 |
13.05.1971 | 30.09.1971 | from
13.11.1995 - VTR-156 | | SDK-82 |
¹773/6 | 28.12.1970 |
25.09.1971 | 25.01.1972 | |
| SDK-83 |
¹773/7 | 11.02.1971 |
29.10.1971 | 25.02.1972 | |
| SDK-85 |
¹773/8 | 22.03.1971 |
20.12.1971 | 27.04.1972 | from
4.08.1995 - VTR-140 |
General
characteristics - Project 773
| Displacement (tons): | | Standard: | 920 |
| Full load: | 1192 |
| Dimensions (m): | | Length: | 81,3 |
| Beam: | 9,3 |
| Draft: | 2,3 | | Speed
(knots): | 16,3 | | Range: | 3000
nmi (12 knots) | | Autonomy (days): | 30 |
| Propulsion: | 2x2200 hp 40DM
diesels, 2 fixed pitch propellers, 5x90 kW Volia 15ZPM-26H6 diesel generators
| | Armament: | 2x2
30 mm AK-230 - MR-104 Rys fire control system
2x18 140 mm WM-18A rocket launchers
– 180 M-14-OF rounds | | Electronics: |
Donets navigation radar, Nikhrom IFF, ARP-50R radio direction finder |
| Cargo: | 6 BTR (or another
up to 35 tons) and 180 troops or 240 tons of cargo | | Complement: | 45
(5 officers) |
Schematics 
Medium landing ships - Project 773
Modernizations Small
seagoing dry-cargo ship: VTR-140 (ex- SDK-85), VTR-156 (ex- SDK-156). Armament
was removed. In 2007 was added 1x6 30 mm AK-630M, 1x2 25 mm 2M-3M – in 2015? removed
On some ships (SDK-82) was added 4x4 MTU-4U SAM system 9K32M Strela-2M launchers
(9M32M missiles) or Strela-3M - 32 missiles
On some ships was added PK-10
Smely decoy RL (KT-216 launcher) or PK-16 (KL-101 launcher)
Fleets Baltic Fleet: SDK-135, 156
Black Sea Fleet:
SDK-82, 83, 137, 154, 164
Northern Fleet: SDK-85
Hull Numbers SDK-82: 411(1975), 485, 376(1982), 365(1984), 370(1986),
368(1990)
SDK-83: 384(1982), 367(1984), 368(1986), 369(1990)
SDK-85: 325,
333
SDK-135: 505(1980), 444(1983), 410(1984), 419(1987)
SDK-137: 365,
378(1982), 369(1984), 366(1986), 370(1990)
SDK-154: 391(1982), 371(1984),
364(1986), 371(1990)
SDK-156: 465(1983), 420(1985), 445(1989), 412(1993)
SDK-164: 393(1982), 373(1984), 362(1986), 372(1990)
Decommissioned 1993 – SDK-83 (24.08)
1994 – SDK-135 (30.06,
from 02.1995 civil dry-cargo ship), SDK-154 (17.12)
1996 – SDK-164 (8.07)
2001 – SDK-82 (3.05)
Export India:
8 units
Project 773I – Ghopard L14 5.03.1974/?/16.01.1975 decommissioned 11.01.2008,
Khesari L15 16.01.1975/?/15.08.1975 decommissioned 2002, Shardul L16 19.05.1975/?/24.11.1975
decommissioned 2002, Sharabh L17 4.09.1975/?/27.01.1976 decommissioned 14.07.2011,
81,32x9,7x2,4 m, 15 kts, 2600 nmi (12 knots); Project 773IM – Cheetah L18 19.10.1983/?/30.11.1984,
Mahish L19 25.06.1984/?/4.06.1985 decommissioned 11.11.2016, Guldar L20 4.06.1985/?/30.12.1985,
Kumbhir L21 3.05.1986/?/31.08.1986. 1120/1305 tons, 83,9x9,7x2,4 m, 15 kts, 2600
nk (12 knots), 1 helicopter pad
Iraq: 4 units
Project 773K:
Atika 72 3.05.1976/?/1976 sunk 01.1991, Janada 74 16.10.1976/?/1977 sunk 11.1980,
Ghanda 76 5.01.1978/?/1978, Nouh 78 5.02.1979/?/1979 sunk 01.1991
Iran:
1 unit
Henshe (till 31.01.1991 Ghanda, Iraq), decommissioned in 2000, sunk
as target-ship
Lybia: 4 units
Project 773KL: Ól Hadrani
112 15.03.1977/?/12.1977, Ibn Qisi 114 30.07.1977/?/1978 decommissioned 15.09.1978
after fire aboard, Ibn Umaiya 116 28.03.1978/?/1978, El Furath 118 14.09.1978/?/06.1979
1150/1300 tons, 81,3x9,7x2,4 m, 15 kts, 2900 nmi (12 knots), 1 helipad
Ukraine:
1 unit
Kirovograd U401, from 3.07.2016 Yuriy Olefirenko U401, from 2018 L401
(till 10.01.1996 SDK-137). 2?x50 kW DGR-50Ì/1500-1 diesel-generators. Added 1õ1
12,7 mm DShK, 1õ1 12,7 mm M2NV. Hit by missiles and sunk 29.05.2023 in Odessa.
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