U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
(a) The holder of a Certificate of Aircraft Registration must ensure that the information provided under § 48.110 remains accurate.
(b) The holder of a Certificate of Aircraft Registration must update the information using the web-based small unmanned aircraft registration system within 14 calendar days of the following:
(1) A change in the information provided under § 48.110.
(2) When aircraft registration requires cancellation for any reason including sale or transfer, destruction, or export.