https://www.caas.gov.sg/e-services-and-forms/ Apply for aviation permits, approvals and licences quickly using our convenient E-services and forms. en Tue, 06 Oct 2026 10:03:25 +0800 Isomer (https://www.isomer.gov.sg) https://www.caas.gov.sg/e-services-and-forms/electronic-licensing-medical-records-system-elmersurn:isomer:resource:144431ELMeRS is an eService portal that manages the entire aviation medical certification process. As a licence applicant, you can apply for your Aviation Medical Certificate (AMC), schedule your Licensing Medical Examination or Aeromedical Review, review the operational provisions listed on your AMC, or submit a notification of Decreased Medical Fitness (DMF) via ELMeRS. E-services https://www.caas.gov.sg/e-services-and-forms/civil-aviation-personnel-licensing-system-capelsurn:isomer:resource:156956Manage your flight crew, aircraft maintenance, or unmanned aircraft licences easily on CAPELS. E-services https://www.caas.gov.sg/e-services-and-forms/air-traffic-flow-management-portalurn:isomer:resource:170926The Air Traffic Flow Management (ATFM) Portal helps users make data-driven decisions by providing access to flight, capacity and demand information.E-services https://aim-sg.caas.gov.sg/urn:isomer:resource:169550AIM-SG is an online portal for users to get up-to-date information essential for air navigation within the Singapore Flight Information Region (FIR) and submit flight plans. E-services https://www.caas.gov.sg/e-services-and-forms/air-operations-formsurn:isomer:resource:169510Download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/aircraft-formsurn:isomer:resource:148458Download, complete and submit the necessary forms.Forms https://aim-sg.caas.gov.sg/user-guide-form/urn:isomer:resource:181114Forms https://www.caas.gov.sg/e-services-and-forms/application-for-aerial-activitiesurn:isomer:resource:170927Apply for clearance to conduct aerial activities safelyE-services https://www.caas.gov.sg/e-services-and-forms/application-for-obstacle-clearanceurn:isomer:resource:181115Apply for clearance before conducting activities such as development of buildings, use of tall construction machineries such as cranes, or facilitating ship crossing.E-services https://www.caas.gov.sg/e-services-and-forms/dangerous-goods-formsurn:isomer:resource:169513Download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/design-and-production-formsurn:isomer:resource:169674Download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/email-notification-serviceurn:isomer:resource:181659Sign up for the email notification service to receive updates on newly published regulations and advisories.E-services https://www.caas.gov.sg/e-services-and-forms/enterprise-safety-oversight-management-system-esomsurn:isomer:resource:156952eSOMS is an online portal that brings together approval and regulatory processes. E-services https://www.caas.gov.sg/e-services-and-forms/flight-crew-licensing-and-exam-formsurn:isomer:resource:169514Apply through the respective e-services or download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/flight-simulation-training-devices-formsurn:isomer:resource:169677Download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/flightsgurn:isomer:resource:167712Access flightSG, a one-stop web portal that facilitates the filing of flight schedules, application, renewal and administration of licences and permits for scheduled and non-scheduled air services into and out of Singapore. E-services https://www.caas.gov.sg/e-services-and-forms/maintenance-repair-and-overhaul-formsurn:isomer:resource:264395Download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/singapore-aviation-accident-incident-reporting-system-formsurn:isomer:resource:169675Download, complete and submit the necessary forms.Forms https://www.caas.gov.sg/e-services-and-forms/unmanned-aircraft-systems-formsurn:isomer:resource:169679Download, complete and submit the necessary forms.Forms