SEACOR Defiance
PSV
Main Particulars
Length Overall
241.5 ft
73.6 m
Beam Overall
52.2 ft
15.9 m
Depth
23.0 ft
7.0 m
Loaded Draft
19.0 ft
5.8 m
Deadweight
3,227 Lt
3,279 Mt
Tonnage (ITC) GRT
2,277
Tonnage (ITC) NRT
1,044
Cargo Deck
Tonnage
1,574.7 Lt
1,600.0 Mt
Strength
1,024.1 Lb/ft²
5.0 Mt/m²
Clear Area
7,319.5 ft²
680.0 m²
Capacities
Fuel Oil
276,081 USG
1,045 m³
Potable Water
242,510 USG
918 m³
Drill Water
232,472 USG
880 m³
Water Ballast
232,472 USG
880 m³
Liquid Mud
256,247 USG
970 m³
6,101 BBLs
Dry Bulk
11,124 ft³
315 m³
Base Oil
52,834 USG
200 m³
1,258 BBLs
Brine
103,027 USG
390 m³
2,453 BBLs
Foam
1,321 USG
5 m³
Discharge Rates
Fuel Oil
52,834 USG/hr.
200 m³/hr.
Potable Water
52,834 USG/hr.
200 m³/hr.
Drill Water
52,834 USG/hr.
200 m³/hr.
Water Ballast
52,834 USG/hr.
200 m³/hr.
Liquid Mud
19,813 USG/hr.
75 m³/hr.
Base Oil
39,626 USG/hr.
150 m³/hr.
Brine
19,813 USG/hr.
75 m³/hr.
Dry Bulk (Free Air)
1,610 ft³/Min.
46 m³/Min.
Machinery
Main Engines
2x Ulstein Bergen KRMB9 2005 kW
Main Generators
2 x 1800 kVA (shaft generators)
Aux. Generator
2x 310 kVA Volvo Penta
Total Installed Power
5364 HP
Bow Thruster #1
600 kW Kamera-Ulstein Tunnel
Bow Thruster #2
600 kW Kamera-Ulstein Tunnel
Stern Thruster #1
500 kW Kamera-Ulstein Tunnel
Stern Thruster #2
500 kW Kamera-Ulstein Tunnel
Propellers
2 x 4 Blade 2900 mm diameter (CPP)
Rudders
2 x Rolls Royce High Lift Rudder
Deck and Anchor Handling
Anchors
2x 2400kg Spek Type
Chain
2x 8 shots 38mm diameter stud link
Tugger Winch #1
10t Brattvaag
Tugger Winch #2
10t Brattvaag
Performance
Maximum Speed
14.5 Knots
Cruising Speed
12.0 Knots
Economical Speed
10.0 Knots
Fuel Consumption
Fuel Monitoring System
Cargo meter
Maximum
252.5 USG/hr
22.9 m³/Day
Cruising
176.1 USG/hr
16.0 m³/Day
Economical
126.9 USG/hr
11.5 m³/Day
Consumption: DP
68.6 USG/hr
6.2 m³/Day
Consumption: DP/Standby
47.6 USG/hr
4.3 m³/Day
Consumption: Port
10.4 USG/hr
0.9 m³/Day
Accomodation
Cabins
13
Berths
22
Crew Capacity
12
Passengers
10
Single Cabins
10
4 Person Cabins
3
Rescue Capabilities
FRC #1
6man NorMar 425 w/ 25hp Outboard
Electronics & Controls
Dynamic Positioning
Class 2
DP System
Converteam ADP w/ Rolls Royce POSCON joystick
DP Reference #1
FURUNO GP-150
DP Reference #2
FURUNO GP-150
Gyros
1x Tokimec, 2x SG Brown Meridian
Radar #1
FURUNO FAR 2837 S-Band
Radar #2
FURUNO FAR 2117 X-Band
Radios
3x VHF
GMDSS
A3
AIS
Furuno FA-150
Depth Sounder
JRC JFE 680
Navtex
FURUNO NX-700A
Special Equipment
Fire Monitors
2 x 1,200 m3/hr, electric remote control
Survival Craft
4x 25 man Viking 25DK
Crane #1
1x Dognam 3t @ 16m
Documentation
Class
ABS ✠A1, Fire Fighting Vessel Class 1, Ⓔ, ✠AMS, ✠ACCU, DPS-2
Flag
Marshall Islands
Official Number
7807
IMO
9421788
Call Sign
V7QY2
MMSI Number
538090375
Build Year
2009
Builder
Cochin, India
Drawings
