RT-236

RT-236 (hull number 259) is a Project 1258 inshore minesweeper designed to counter the threat posed by naval mines.

REGISTRATION

Northern Fleet

CONSTRUCTION

RT-236 (serial number 55) was laid down at Sredne-Nevsky shipyard. Commissioned in August 30, 1985.

PERFORMANCE

Speed: 12 knots
Range: 350 nautical miles (10 knots)
Autonomy: 3 days
Crew: 10 men (1 officer)

Dimensions

Displacement: standard - 88.3 tons, full - 96.7 tons
Length: 26.13 meters
Beam: 5.4 meters
Draft: 1.38 ì

Propulsion

2x300 hp, diesels 3D12, 1x80 hp, diesel K-757, 2 diesel generators DGR-50/1500-2 x50 kW

Electronics

Navigation radar Kivach, Khrom-KMN IFF, mine-search sonar MG-7

Armament

1x2 14,5 mm 2M-7
1x7 55 mm grenade launcher MRG-1 
12 depth charges
Mine-search device IT-1 Neva-1 or contact sweep MT-3U or OPT-1, magnetic sweep SEMT-1, acoustic sweep AT-2