Fine for failure to display registration number
Verified from official sourcesArticle 166Version 1Effective -Verified 31 August 2026
In plain language
If you do not display your drone's registration number on the aircraft, or if you display a fake number, you can be fined up to 1 million KRW.
Requirement as structured
An owner of an ultralight flying device (초경량비행장치소유자등) who fails to display the registration number (신고번호) on the device, or displays a false registration number, shall be subject to an administrative fine (과태료) of up to 1 million KRW.
Original regulatory text
4. 제122조제5항을 위반하여 신고번호를 해당 초경량비행장치에 표시하지 아니하거나 거짓으로 표시한 초경량비행장치소유자등