Uncompromising on Aircraft’s Noise Quality Standards
As part of our commitment towards more environmentally friendly air travel, requirements have been put in place to ensure that the aircraft’s noise level and impacts are within acceptable limits prescribed by ICAO.
The Noise Certificate issued by CAAS is a means of documenting that your aircraft complies with the ICAO requirements. While you only need to apply once during aircraft registration, a new application is required if the noise level or standard of your aircraft changes.
To apply for a Noise Certificate, please submit form CAAS(AW)143 (PDF, 1.5 MB) to CAAS, Airworthiness/Flight Operations Division.
For more information, please refer to Singapore Airworthiness Requirements (PDF, 788 KB) Chapter 1.4, and paragraph 51 of the Singapore Air Navigation Order (ANO) (PDF, 1.5 MB).