GrauGeist
Generalfeldmarschall zur Luftschiff Abteilung
The French Navy had two Escadrilles equipped with the D.510 and they rotated them through service until being withdrawn for training.When did the Bearn ever operate D.510's? The embarked Naval fighter at the start of WWII was the Dewoitine 376. There was a plan to equiped it with a Navelized version of the D.520 but only a prototype was partially completed before France fell. If I am wrong please provide a source for the D.510 on the Bearn. I just finished the book French Aircraft Carriers 1910-2000 a few weeks ago and there was no mention of a Navy version of the D.510.
The late 30's was a tumultuous time.for French aviation for a number of reasons, so it's a hard path to follow.
Look at the proposed Dewoitine D.790 (powered by an H-S 12Y) for the carrier Jeoffre. Neither came to be, but there it is.