The basic aerobatic manual
Starting with stalls, chandelles and lazy-8’s, the student is guided through spins and the Three Fundamentals of basic aerobatics: the aileron roll, loop, and the snap roll. Once these basics are learned, the combination maneuvers (the cloverleaf, for example) are covered in-depth.
William K. Kershner started his solo aerobatic career in a Stearman N2S at the age of 17. As a flight instructor, he later operated an aerobatic school in Sewanee, Tennessee using a Cessna 152 Aerobat, until his death in January, 2007.