Project 19920E

Project 19920E 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.

A jib-crane and a shipborne pontoon ensure delivery of small cargo to an unequipped coast to support distant hydrographic groups.
Transverse bow propellers provide for ship’s perfect maneuverability essential for hydrographic activities.

SeaBat 7125 multibeam echosounder.

EA400 single beam echosounder.

EdgeTech 4125 towed side-view sonar.
 
Applanix POS MV 320E integrated navigation system.

SVP70 sound velocimeter sensor (installed in a SeaBat 7125 sonar’s antenna bulb).

min SVP sound velocimeter sensor.

TRIMBLE R7 nav receiver

Normal displacement, t 320
Main dimensions (length, beam, draft), m 36,44x7,8x2,1
Maximum speed/economical, kts. 11,5/7
Range, miles 1000
Endurance, days 10
Seaworthiness, points 6