(1) Če pride med uporabo zrakoplova do nesreče s smrtnim izidom, do resnih poškodb oseb ali do večje škode na zrakoplovu ali lastnine na zemlji, je potrebno opraviti vsestransko preiskavo in analizo nesreče ter preiskavo o vzrokih nesreče, poškodbah in škodi, ki je bila povzročena ter o drugih posledicah nesreče.
(1) If during use of an aircraft, an accident occurs with fatal results, or serious injury to persons or major damage to the aircraft or property on the ground, it is necessary to carry out a thorough investigation and analysis of the accident and an investigation of the causes of the accident, injuries and damage that was caused, and of other effects of the accident.