VESSEL AND SCIENTIFIC SPECIFICATIONS OF R/V ARANDA
CREW
| 1. Master |
7. Bosun |
| 2. Chief officer |
8. Deck repairman |
| 3. 1st officer |
9. Motor repairman |
| 4. Chief engineer |
10. Chief steward |
| 5. 1st engineer |
11. Cook |
| 6. Elect. engineer |
12. Messgirl(s) |
GENERAL
| Name |
Aranda |
| Call sign |
OIRY |
| Commissioned |
1989, Wärtsilä dockyard, Helsinki, Finland |
| Renovation and modification |
2018, Rauma Marine Constructions, Finland |
| Material |
Steel |
| Type |
Research vessel |
| Owner |
Finnish Environment Institute, SYKE |
| Home port |
Helsinki, Finland |
| Nationality |
Finnish |
| Port of registration |
Helsinki, Finland |
| Shipping company |
VG-Shipping Oy |
| Cruising speed |
10.5 knots |
| Max. speed |
13.5 knots |
| Max. endurance |
60 days |
PRINCIPAL DIMENSIONS
| Gross tonnage |
1969 tonnes |
| Net tonnage |
521 tonnes |
| Length overall |
66.30 m |
| Beam |
14.01 m |
| Draft at D.W.L |
4.60 m |
| Draft max. |
5.00 m |
MACHINERY
| Propulsion |
Diesel electric |
| Main engines |
Wärtsilä Vasa 8 R 22 MD 1000 rpm - 1300 kW
Wärtsilä Vasa 12 V 22 MD 1000 rpm - 1700 kW |
| Auxiliary engine |
Scania DI09/74M, 250 kW, 3 x 660 V |
| Emergency diesel |
Valmet 411 52 kW, 3 x 660 V |
| Electrical propulsion |
2 x Siemens 1RN6, 0-1000 rpm, 1584 kW |
| Bow thruster |
Brunvoll 11/52, 0-1500 rpm, 400 kW |
| Pump-Jet |
Schottel Pump-Jet RD 132, 0-1000 rpm, 360 deg., 400 kW |
| Stern thruster |
Bakker, PDL 60-900, 150 kW, 0-1500 rpm |
| Engine room |
E0 |
| Rudder |
Schilling, max. +-67° |
ELECTRICAL SYSTEMS
| Generators |
Strömberg 2 x 1570 kVA, 1 x 250 kVA |
| AC Voltage |
400/660 V, 3-phase, 50 Hz
400/230 V, 3-phase, 50 Hz |
| DC Voltage |
Not available |
| Supply |
220 V |
| Laboratory supply (UPS) |
(UPS) 2 x 15 kVA, 30 min, 230 V 50 Hz |
| Shore connection |
3 x 380 V, 200 A |
TANK CAPACITIES
| Fuel oil |
309.2 m3 (max) |
| Lubricating oil |
9.2 m3 |
| Ballast water |
356 m3 |
| Fresh water |
79.3 m3 |
| Dirty water |
101.2 m3 |
| Sludge |
6.7 m3 |
See the Aranda manual for more detailed information.