1,345 hours of instruction in 20 subjects, taught over a nine-month period beginning on or about 1 September of each school year, included approximately 900 hours of tactics, including those of other services and combined arms tactics, although more than half (480 hours) were devoted to air tactics in observation, bombardment, pursuit, and attack aviation.
Over a nine-month period beginning on or about September 1st each year, there were 1,345 hours of instruction across 20 subjects.  Of this, approximately 900 hours were dedicated to tactics, including those from other services and combined arms tactics. More than half (480 hours) of the total time was spent on air tactics, focusing on observation, bombardment, pursuit, and attack aviation.