A new book will be available in march that will describe all the insignias of the French WWI Aéronautique Militaire: "L'aviation militaire 1914-1918: tradition et héraldique".
The author of that book (written in French) is my friend Philippe Jourdan, formerly the man behind Hi-Tech and Must Have! He gives a new orientation to his very high interrest for WWI aviation becoming an author. This first book will describe all the insignias of the French squadrons of WWI and their history.
Preorder is possible and recommended, see the flyer...