Project 19910E

Project 19910E ensures placing and replacing of navigation buoys, maintenance of navigation equipment, hydrographic survey, transportation of cargo

All hydrographic activities are provided by the shipborne equipment.

Double-hook electro-hydraulic crane and a shipborne pontoon ensure delivery of cargo to an unequipped coast to support distant hydrographic groups.
Propulsion plant with two Azipod type propeller drive pods and a transverse bow propeller provide for ship’s perfect maneuverability essential for hydrographic activities.

EM2040 Compact D multibeam echosounder.

EA400 single beam echosounder.

MUR-5 motion reference unit.

SEAPATH-20NAV navigation system.

MBX-4 tweaking receiver.

miniSVS sound velocimeter sensor.

TRIMBLE R7 nav receiver

Normal displacement, t 995
Main dimensions (length, beam, draft), m 56,4x11,18x2,9
Maximum speed/economical, kts. 12/10
Range, miles 2000
Endurance, days 15
Seaworthiness, points 6