r081715

12,280 HP AHTS SEACOR VANTAGE

12,280 HP A

HTS SEACOR VAN

TAGE

www.seacormarine.com

MAIN PARTICULARS

LENGTH OVERALL 241 ft. 73.5 mLENGTH BP 231 ft. 70 mBEAM 52 ft. 15.8 mDEPTH 22 ft. 7 mLIGHT DRAFT 10.4 ft. 3 mLOADED DRAFT 18.8 ft. 5.7 mSUMMER FREEBOARD 3 ft. 1 mLIGHTSHIP 2,212 LT. 2,247 MT.DEADWEIGHT 2,455 LT. 2,500 MT.

CAPACITIES

DRILL WATER/BALLAST 365,664 USG 1,384 m3

POTABLE WATER 177,000 USG 672 m3

FUEL 234,300 USG 885 m3

LIQUID MUD 4,002 BBLS 636 m3

DRY BULK 7,920 ft.3 224 m3

BRINE 43,176 USG 163 m3

MAX RIG CHAIN 19,800 ft. 6,035 m

CARGO DECK

TONNAGE 1,377.89 LT. 1,403 MT.STRENGTH 1,024 lbs/ft2 5 mT/m2

LENGTH 143 ft. 44 mWIDTH 41 ft. 12 mCLEAR AREA 5,863 ft.2 518 m2

TONNAGE

GRT 2,283NRT 684

MACHINERY

MAIN ENGINES 4 x EMD 16-645 E7B, 3070 BHP @ 900RPMBRAKE HORSEPOWER 12,280REDUCTION GEARS 2 x Reinjes DLG3325(twin input)GEAR RATIO 5:1PROPELLERS 2 x Berg 4 Blade 140” Dia. CPPRUDDERS 2 x Independent Double PlateSHAFT GENERATORS 2 x KATO, 1600 kW @ 480VACAUXILIARY GENERATORS 1 x Caterpillar 3508, 400 kW @ 480VACEMERGENCY GENERATOR 1 x Caterpillar 3306B, 190 kW @ 480 VACBOW THRUSTERS 2 x 600 BHP Electric Drive TunnelSTERN THRUSTER(S) 1 x 600 BHP Electric Drive Tunnel

TOWING & ANCHOR HANDLING

WINCH MODEL Smatco 116-EAW-660W/660WLINE PULL 485 LT 494 MTWIRE CAPACITY 2 x 10,100 ft - 3” Wire 2 x 3078m - 76mm WireBOLLARD PULL 137 LT 129.27 MTCHAIN STOPPER(S) 2 Triplex Shark Jaw 344 LT – 350 MTTOWING PINS 2 x Triplex Shark JawSTERN ROLLER 1 x 13 ft. x 7 ft. - 500 LT 4 M. x 2 M. - 508 MTTUGGER WINCHES 2 x 20 LT (20 MT)

PERFORMANCE

MAXIMUM SPEED 14 knotsCRUISING SPEED 11 knotsMAXIMUM FUEL CONSUMPTION 440 USG/Hr 40 m3/24 HrsCRUISING FUEL CONSUMPTION 198 USG/Hr 18 m3/24 Hrs

DISCHARGE RATES

DRILL WATER 550 USG/min @ 300 ft. 125 m3/Hr @ 91 mPOTABLE WATER 550 USG/min @ 300 ft. 125 m3/Hr @ 91 mFUEL 550 USG/min @ 300 ft. 125 m3/Hr @ 91 mLIQUID MUD 1,000 USG/min @ 165 ft. 227 m3/Hr @ 50 mDRY BULK 750 ft3/min @ 80 psi 21.2 m3/min @ 5.5 barBRINE 1,000 USG/min @ 165 ft. 227 m3/Hr @ 50 m

ACCOMMODATIONS

CABINS/BERTHS 16/24OFFICERS 2 Suite Office & Qtrs & Head + 2 Single Shared 1 HeadCREW 4 Single Shared 2 HeadVIP 2 Double Shared 1 HeadPASSENGERS 6 Double Shared 3 HeadLOUNGE 10MESS 16

ELECTRONICS & CONTROLS

JOYSTICK Kongsberg SDP-01DEPTH SOUNDER Sperry ES 5000DGPS CNAV - 2050DYNAMIC POSITIONING Kongsberg Simrad SDP-01GPS Furuno GP 32GYRO Robertson RGC-11SSB NoVHF YesRADAR(S) 2 x Furuno 2117RADIO SYSTEM Sperry A3 GMDSSINTERNET E-MAIL Globe OffshoreWEATHER RADIO XM

SPECIAL EQUIPMENT

CRANE TC-10 5 LT @ 30 ft. – 5 MT @ 9 MSURVIVAL CRAFT 2 x 25 Man Inflatable Life RaftWINDLASS Double Wildcat, 25 shots of 2 inch chain (50.8 mm)RESCUE BOAT 15.5ft Zodiac Hurricane w/50HP MotorEXTERNAL FIFI 2600GPM @ 450ft/137mNUMBER OF MONITORS 1

DOCUMENTATION

CLASS ABS +A1, Towing, AMSFLAG United StatesSOLAS FullUSCG USCG Sub L, OSVYEAR BUILT 1998OFFICIAL NUMBER 1065404RADIO CALL SIGN WCY5598BUILDER Halter Marine Inc.

This specification is preliminary and subject to change without notice. Exact tank capacities, deadweight, deck cargo capacity and other figures that have been calculated and may change when the actual vessel is delivered.

12,280 HP AHTS SEACOR VANTAGE

12,280 HP A

HTS SEACOR VAN

TAGE

www.seacormarine.com