From Trainingcom:
AEROBATICS ON TRAINING FLIGHTS
We would like to remind you that the inclusion of any aerobatic manoeuvres during training flights constitutes aerobatic instruction, whether these manoeuvres are part of the training syllabus and the intended lesson or not. An Instructor is exercising the privileges of his/her FI rating throughout a dual flight (including a trial lesson) and to carry out or demonstrate any aerobatic manoeuvre, therefore, requires that the Instructor's FI rating is not restricted for the purposes of giving aerobatic instruction.
Teaching spinning on an FI course?
