[French military air school, student practices in mock-up plane cockpit, view looking up from below, Salon-de-Provence, France]

[French military air school, pilot in plane waiting for take-off, another student hangs off side of plane, Salon-de-Provence, France]

[French military air school, student practices in mock-up plane cockpit, view looking up from below, Salon-de-Provence, France]

[French military air school, students in leather flight jackets and helmets lined up in formation, Salon-de-Provence Air Base, France]

[French military air school, students in leather flight jackets and helmets lined up in formation, Salon-de-Provence Air Base, France]

[French military air school, student-pilot in leather flight jackets and helmets lined up in formation, Salon-de-Provence Air Base, France]

André Masson, Aix-en-Provence

[French military air school, a student machine gunner behind the pilot while plane is still on the ground, Salon-de-Provence Air Base, France]