De-registration Report for Ultralight Flying Devices
Verified from official sourcesArticle 123Version 1Effective -Verified 31 August 2026
In plain language
If your registered drone is lost or permanently dismantled, you must file a de-registration report within 15 days. You do not need to report temporary dismantling for maintenance, transport, or storage.
Requirement as structured
An owner of an ultralight flying device (초경량비행장치) must file a de-registration report (말소신고) within 15 days from the date of occurrence if the device is lost or dismantled (excluding dismantling for maintenance, transport, or storage).
Original regulatory text
④ 초경량비행장치소유자등은 제122조제1항에 따라 신고한 초경량비행장치가 멸실되었거나 그 초경량비행장치를 해체(정비등, 수송 또는 보관하기 위한 해체는 제외한다)한 경우에는 그 사유가 발생한 날부터 15일 이내에 국토교통부장관에게 말소신고를 하여야 한다.