Related time notesPierre Levasseur: A Designer of Note, Key Aircraft Series 1 - Aircraft 512 Jan 202437:13PL.14 and PL.15 extend French air power from seaplane basesChapterPierre Levasseur: A Designer of Note, Key Aircraft Series 1 - Aircraft 512 Jan 202440:03Useful PL.14 and PL.15 airframes become anti-submarine aircraftNotable Point