Online UA Registration Process
Verified from official sources3.2Version 1Effective -Verified 31 August 2026
In plain language
After sticking the registration label on your drone, you must complete the registration process online at the CAAS UA Portal.
Requirement as structured
CAAS requires applicants to complete their UA registration online via the UA Portal after affixing the purchased registration label to the aircraft.
Original regulatory text
Once the UA registration label is affixed on the UA, the registrant must complete the registration at the online UA portal (https://esoms.caas.gov.sg/uaportal/index.html).
Applies when
- min mtom kg
- 0.25