HeliguyKnowledge BaseHow long are the A2 CofC and GVC valid for?How long are the A2 CofC and GVC valid for?The A2 CofC and GVC are valid for a period of five years from the date that the examination was taken.Related QuestionsWhat licences are available for DJI Terra? What licence options are available for Skippy Scout? Numerous licences are available. Contact us for more details.How high can a DJI drone fly?This table shows the max altitudes of the DJI Mini 4 Pro, Matrice 4D Series, Matrice 4 Series, and Matrice 400.