BA2008-219-4_1: The IC recommends HungaroControl Plc. to reconsider the procedures of frequency change in order to ensure that the departing traffic will not vanish from radio communication for longer periods.

BA2008-219-4_2: In order to avoid similar occurrences in the future, IC recommends HungaroControl Plc. to review the airspace structure regarding the connection between TMA and CTR.