- Cite aeronautical organizations and institutions and describe airport infrastructure and aircraft configuration, as well as their main characteristics, functionalities and current regulations, for their application to carrying out auxiliary aircraft assistance operations. - Identify the human factors present in carrying out auxiliary aircraft assistance operations, explaining how they affect the different activities. - Indicate the security measures to follow in auxiliary aircraft assistance operations. - Apply techniques for handling goods and luggage with differentiated treatment, including dangerous ones, following established procedures and acting under safety standards. - Operate with the equipment and means necessary to carry out activities to assist aircraft on the ramp, applying the required techniques and acting under safety regulations. - Carry out approach and removal activities of the aircraft loading and unloading equipment on the ramp, using the necessary equipment and means, applying the required techniques and acting under safety standards. - Carry out aircraft loading and unloading activities, using the necessary equipment and means, applying the required techniques and acting under safety regulations. - Operate with the equipment and means necessary to push and taxi aircraft, applying the required techniques and acting under safety standards. - Apply aircraft de-icing and anti-icing techniques following established procedures, using the necessary equipment and means and acting under safety regulations. - Carry out walkway manipulation activities, using the necessary equipment and means, applying the required techniques and acting under safety regulations.