Ensuring aviation safety through surveillance and enforcement
Learn about the safety oversight system and the mutual recognition of certifications with other countries.
To ensure that regulated entities continue to comply with Singapore’s aviation safety legislation and requirements, CAAS puts in place a safety oversight system.
The system features:
a robust enforcement framework to deter contraventions
surveillance activities such as regular safety audits and inspections
To strengthen our system, we:
collect and analyse safety data from surveillance activities
use a data-driven and risk-based approach to identify potential safety concerns
While ensuring aviation safety, we also:
optimise our surveillance efforts
reduce the need for industry to meet overlapping requirements
To support this, we:
align our regulatory requirements with international standards and best practices
have mutual recognition of certifications with other countries
Airworthiness certification arrangements
Technical Arrangement on Airworthiness Certification between CAAS and:
Australia: Civil Aviation Safety Authority (Australia) (opens in new tab)
United Kingdom: United Kingdom Civil Aviation Authority (opens in new tab)
Working Arrangement on Airworthiness Certification between CAAS and:
Technical arrangement on aviation maintenance
Technical arrangement on aviation maintenance between CAAS and:
Australia: Civil Aviation Safety Authority (Australia) (opens in new tab)
China: Civil Aviation Administration of China (opens in new tab) and the Implementation Procedures (opens in new tab)
Hong Kong: Hong Kong Civil Aviation Department (opens in new tab)
New Zealand: Civil Aviation Authority of New Zealand (opens in new tab)
United Kingdom: United Kingdom Civil Aviation Authority (opens in new tab)
Working arrangement on maintenance organisations between CAAS and:
Bilateral Aviation Safety Agreement (BASA)
Below is the BASA between Singapore and the United States of America:
