UATO Approval Validity and Renewal
Verified from official sources16.1 & 17.1Version 1Effective -Verified 31 August 2026
In plain language
A training school's approval is valid for up to 1 year. You must apply for renewal online through the CAAS ESOMS portal and pay the required fee.
Requirement as structured
CAAS states that Unmanned Aircraft Training Organisation (UATO) approvals are valid for up to 1 year, and renewal applications should be submitted online via the ESOMS portal with the prescribed fee.
Original regulatory text
The UATO approval will be valid for up to 1 year. ... An application for renewal of approval should be made via https://esoms.caas.gov.sg, and accompanied by the prescribed application fee