Fleet

Gwen-Drez

© Ifremer

Ship specifications

• Length overal  24.50 m
• Overall breadth 7.40 m
• Draught 3.50 m
• Load displacement 249 t
• Gross tonnage 106.31 Tx
• Year of construction : 1976
  
• VERITAS classification
• Official number BR 278970 D
• On-board staff :
  • crew : 7
  • scientists : 5

Scientific equipment

• Micrel Ossian 1500 echosounder 38 kHz
• FURUNO fishing sounder
• Scanmar
• TPP sea water thermometer
• Netsonde without cable (mobile equipment)
• Vaisala WAD 13 wind station
• Central clock ACEB
     
• Dry laboratory (electronics) 3.6 m²
• Wet laboratory (scientific) 15 m²
• 2 refrigerated holds 7 m³ at 0 °C, 7 m³ at -20 °C

Deck equipment

• Stern gantry (fishing) UMC 5 t
• Small rotating gantry UMC 1 t
• Crane HIAB 60 UMC 6 t·m
• 2  fishing winches BOPP L 1500 m - Ø 18 mm, with metering drums Marelec
• Winding tackle 5 t
• 2 BOPP winding trawls

• Hydrology winch L 2000 m - Ø 6.45 mm

Navigation and positioning

© Ifremer

• Sodena navigation computer and electronic map
• Ben Galathee 400 electromagnetic log
• Differential GPS receiver NR 53 - Sercel
• Differential GPS receiver CM 015 - MLR
• Sercel VEGA Syledis receiver
• Gyrocompass Type 110-106 - Anschütz
• Koden CVS 8805 KH echosounder - 28 and 200 kHz

• Pilot STAR automatic pilot  - Anschütz

• Furuno FR 8100 DA radar
• Furuno FR 810 DA radar
• Taiyo Fax TF 721 meteofax receiver

Radiocommunications

• SMDSM Sailor radio station
• Inmarsat Mini M Nera
• Itineris 8 w
• call numbers :
  • telephone via GSM Itineris (0)6 80 58 05 58
  • tel. via Inmarsat M : 00 870 7 624 855 73
  • fax via Inmarsat M : 00 870 7 624 855 75

Engines

• Baudoin DVX 12 engine 440 kW
• Alternator 56 kVA 380 V tri - 50 Hz
• Perkins generating set 70 kVA 220 V mono - 50 Hz
• Regulated supply  by Leroy-Sommer ondulator

• Fuel-oil tanks 32 m³
• Freshwater 12 m³
  
  

© Ifremer