Multipurpose marine survey boat Burevestnik-630

This boat has a rigid fiber glass hull structure with an inflatable sides (RHIB) popular for small and rescue vessels. This construction represents a solid shaped hull and a flexible collar at the gunwale.

Such boats have high stability. The inflatable collar has a sufficient reserve-buoyancy volume and keeps the boat afloat even if with lots of water inside the boat due to adverse weather.

The wide stern allows to mount two high-speed motors. High speed and maneuverability are maintained by a transverse stake in every kind of weather providing high reliability of the whole construction. The bow cockpit is covered for convenience of the crew.

The boat has a pole moulded into the hull bottom amidship near the center line onto which survey and navigation equipment is mounted. 19” racks are installed in the bow cockpit for additional equipment.

Technical specifications

Purpose Hydrographic survey, subsea engineering, environmental monitoring
Year of built 2009
Flag state Russian Federation
Port of registry St. Petersburg
LOA, m 6.30
Beam, m 2.45
Hull material glass fiber
Tube diameter amidship/front, m 0.50/0.35
Nr of sealed compartments of the tube, pcs. 5
Load draught, m 0.32
Transom deadrise angle, deg. 21
Light weight, t 0.55
Payload, kg/ number of crew 800/5
Full displacement, t 0,90
Main engine 2 х Mercury F 50 ELPT EFI
2 х 50 HP
Fuel tanks capacity, L 140.00
Full speed, kn 30
Mounted equipment Multibeam echosounder system Kongsberg EM 3002
High precision acoustic positioning system Trimble SPS 461