BR 524:
From 1914 to 1920 (in French)
The numbered flights 526 to 530 envisaged, were not made up.
From 1914 to 1920 (in French)
The numbered flights 535 to 540 envisaged, were not made up.
L'escadrille 550 n'a pas été constituée.
From 1914 to 1920 (in French)
N 562 :
From 1914 to 1920 (in French)
Selon Cdt Moreau-Bérillon
Devant être formées des escadrilles 2, 8, 55 et 105 transférées
en North Africa, il est probable que The numbered flights 564 to 567 n'ont pas été
effectivement créées.
The numbered flights 568 to 570 envisaged, were not made up.
The numbered flights 572 to 574 envisaged, were not made up.
The numbered flights 576 to 579 envisaged, were not made up.
The numbered flights 584 to 589 envisaged, were not made up.