1989 |

| | 60 | crew | 1475 | full load (tn) | 79 | length (m) | 11.80 | beam (m) | 3.60 | draught (m) | 3800 | range (nm) | 21 | max speed (knots) | | | | 1 | Naval Gun Oto Melara 76 mm | 2 | Naval Gun single 25 mm | |
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The Max option implies only aircraft of this model onboard |
4 units
| 1987-mar-16 | Laid down | P 401 Cassiopea | | 1987-mar-16 | Laid down | P 402 Libra | | 1988-jul-19 | Launched | P 401 Cassiopea | | 1988-jul-27 | Launched | P 402 Libra | | 1988-sep-5 | Laid down | P 403 Spica | | 1989-may-27 | Launched | P 403 Spica | | 1989-jun-30 | Laid down | P 404 Vega | | 1989-oct-21 | Commissioned | P 401 Cassiopea | | 1990-feb-24 | Launched | P 404 Vega | | 1991-mar-23 | Commissioned | P 402 Libra | | 1991-mar-23 | Commissioned | P 403 Spica | | 1992-may-8 | Commissioned | P 404 Vega | | 2020-feb-14 | Deployment | P 403 Spica AB212 7-68 on board | | |

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