Can somebody point me to the document (CAA, EASA, ICAO etc) in which aerobatics is defined as exceeding 30 deg pitch?
From EASA FCL:
"Aerobatic flight’ means an intentional manoeuvre involving an abrupt change in an aircraft’s attitude, an abnormal attitude, or abnormal acceleration, not necessary for normal flight or for instruction for licences or ratings other than the aerobatic rating."
But no particular pitch or bank angles are defined?