unmanned aircraft the operation of which presents risks to privacy, protection of personal data, security or the environment;
aerárthaí gan foireann a bhfuil rioscaí ag baint lena n-oibriú, ar rioscaí maidir le príobháideachas, le cosaint sonraí pearsanta, leis an tslándáil nó leis an gcomhshaol iad;