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P400-class patrol vessel

small patrol boats of the French Navy

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 26, 2026
Entity authorityQ2373224 ↗
Source-derived summary

The P400-class patrol vessels were small patrol boats of the French Navy. They were designed to accomplish police operations in the French exclusive economic zone (EEZ). They were built by the Constructions Mécaniques de Normandie, which specialise in small military craft. Two similar ships are in service in Gabon, the similar Macaé-class operates with the Brazilian Navy, and two ships were transferred from the French Navy to Kenyan and Gabon navies. The P400 class were originally designed in two versions: one armed with Exocet MM38 missiles, and another public service version with a smaller 16-man complement; eventually neither of these versions were commissioned as the French Navy chose an intermediate version.

All of these craft were based in overseas territories (DOM/TOM) where they conducted sea monitoring missions and secured the EEZ. They also executed missions in the context of French agreements with other nations, typically supporting foreign armies or carrying out humanitarian missions. Since late 2008, ships of the D'Estienne d'Orves class, with their heavy armament removed, were planned to replace the P400 in the high sea patrol role, a task for which the P400 class have proved to be underweight.

Design

The P400 class are fitted with a hydraulic crane capable of lifting 2.5 t (2.5 long tons; 2.8 short tons). This allows to use them for anti-pollution operations, by embarking and debarking equipment and anti-pollution chemicals, and to lift out small craft whilst at sea. An unusual feature for ships of this size, the Operational Centre allows a complete monitoring of close surface situations, using radar indicators and tracking tables.

Editorial summary

This brief starts where responsible research should: with the source description of “P400-class patrol vessel” as small patrol boats of the French Navy. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2008—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where P400-class, patrol and vessel can be independently traced.
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The subject matters to the general reference register because the source frames it as small patrol boats of the French Navy. Its deeper value depends on whether names, dates, institutions and citations support that framing.

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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 26, 2026. The linked authority identifier is Q2373224. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2008.

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This entry incorporates text from “P400-class patrol vessel” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.