This a long post made of various article published in various french magazine and badly translated by me. I mainly post it to increase the discussion about french aviation and non figher aviation (the main target being to increase my tally
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As the message is to long I post it with the first answers
The “chemin des dames” offensive was one of the leading factors in the creation of the air division. After the offensive Colonel Duval is promoted to chief of the Air service at the general headquarter.
Both Petain and Duval agree that the main focus should be given to tactical operation and not to strategic as they both believe that the war will be win or lost on the battlefield. In may 18 Duval in opposition to the British independent air force will comment: it is “useless to bomb Cologn if we are defeated”
The 21 marches the Air Division is 10 days old it is mainly made of Spad XIII and Breguet 14. The night bomber unit having the Voisin Renault IX or X with 400kg of bomb (it is the French main night bomber with 245 plane in inventory against less than 60 Caproni heavy bomber)
Very quickly Duval understand that it is the bomber action that force the enemy fighter take of and soon have its bomber escorted by 3 seaters combat plane as well as single seat single seat spad
The unit change regularly of airfields often during nighttime and in 4-day (21 to 25 march) gain air superiority over the wanted portion of front. The next step is to attack behind enemy line destroying colon and supply line. When the German offensive stop at the beginning of April, 77 French squadrons (36 of Fighter, 18 of bomber the other belonging to army corps aviation) have taken part to the battle.
The result of this battle will lead to the creation of the air division. The 14th May the group have over 60 planes. Duval now a general try to regroup all those plane under a single command. The result is the opposition of his own collaborator and staff.