A further task of army aviation schools is to train the personnel, particularly the groundcrews, in the technical, electrical and electronic maintenance of the various aircraft and weapon systems.
Development
Incorporated into some army aviation schools is a research and development department which is tasked with devising improvements of the aircraft and the weapons, testing and preparing them for new roles and carrying out tactical and logistical research aiming at improving and developing the efficiency and concepts under which the various army aviation components are supposed to fulfil their tasks