1978 |

| Typical | Max | No Landing platform |
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3 units
| 1976-feb | Ordered | P-31 ARA Drummond to South Africa as SAS Good Hope. | | 1977-nov-4 | | P-31 ARA Drummond embargoed per UN resolution 418 | | 1978 | Commissioned | P-32 ARA Guerrico originally for South African Navy as SAS Transvaal but embargoed and purchased by Argentina. | | 1978 | | P-31 ARA Drummond completed for Argentina | | 1978 | Homeport | P-32 ARA Guerrico Mar del Plata | | 1978-nov-9 | Commissioned | P-31 ARA Drummond | | 1981-jun-22 | Commissioned | P-33 ARA Granville | | |

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