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In page Latécoère 440:

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In the end it was decided to abandon the 440 in favour of the cheaper Latécoère 290, another militarised version of the Latécoère 280 transport. The fate of the first 440 is not known, but the second machine remained in use at St-Raphael until at least 1934, serving as a general-purpose and training aircraft.[1]