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Measured figures
Configuration
| Specification | Dulaji-class research ship | Hendijan-class vessel |
|---|---|---|
| Complement | — | 15+90 scientists[source] |
| Power | — | Diesel[source] 2 × Mitsubishi S16MPTK engines, 6,600 horsepower (4.9 MW) 2 × shafts[source] |
| Class & type | Dulaji class[source] | — |
| Sensors & processing systems | Navigation radar[source] | — |
| Type | environmental research ships (AGER)[source] |
Beam
Single source8.55 m (28 ft 1 in)[source]
Maximum; Speed
Single source25 knots (46 km/h)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Auxiliary ship[source] |
| Variants | cable layer ( YRC )[source] | — |
|---|
| Role | regular environmental sampling, monitoring/surveillance and research missions[source] | — |
|---|
| Auxiliary role | sewer transfer and treatment from other ships to prevent sewer onboard other ships from overflowing into the sea and thus causing pollution[source] | — |
|---|
| Builders | — | K Damen, Boven-Hardinxveld, Netherlands Marine Industries Organization, Iran[source] |
|---|
| Operators | — | Islamic Republic of Iran Navy[source] |
|---|
| Built | — | 1988–1991[source] |
|---|
| Completed | — | 12[source] |
|---|
| Active | — | 11[source] |
|---|
| Lost | — |
|---|