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At a glance
Archer-class patrol vessellarger figure on 1 of 3
IRIS Shahinlarger figure on 2 of 3
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Length
Single sourceArcher class · Length
Single sourceConfiguration
| Specification | Archer-class patrol vessel | IRIS Shahin |
|---|---|---|
| Name | Archer class[source] | Shahin[source] |
| Builders | Watercraft Marine Vosper Thornycroft Ailsa Shipbuilding Company[source] | — |
| Operators | Royal Navy Royal Oman Police[source] | — |
| Succeeded by | Scimitar class ; Cutlass class[source] | — |
| In commission | 1985–present[source] | — |
Length
Single source33 m (108 ft 3 in)[source]
(training) 12 (operational)
Single source20 (training) 12 (operational)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Active | 17 (16 Royal Navy, 1 Royal Oman Police)[source] | — |
|---|
| Type | Patrol boat & training vessel[source] | Minesweeper[source] |
|---|
| Propulsion | 2 shafts, Cat C18 ACERT diesels[source] | — |
|---|
| Sensors & processing systems | Decca 1216 navigation radar[source] | — |
|---|
| Armament | 1 × Oerlikon 20 mm cannon on fo'c'sle (" for but not with ") 3 × General purpose machine guns ( Tracker , Raider , Dasher & Pursuer )[source] | — |
|---|
| Country of origin | United Kingdom[source] | Iran[source]Inventory Origin column; table 3, row 3, cell 4; revision 1365514766; retrieved 2026-09-30 |
|---|
| Operator | — | Islamic Republic of Iran Navy[source] |
|---|
| Ordered | — | 2013[source] |
|---|
| Builder | — | Iranian Navy's Factories , Bandar Abbas[source] |
|---|
| Launched | — | 14 June 2021[source] |
|---|