Our Certifications
The Mark of Our Quality
SIA Engineering Company has obtained approvals from more than 50 aviation authorities and airlines.
With these approvals, we are able to provide maintenance, repair and overhaul to a wide range of aircraft from different countries.
Navigation| COUNTRY | AUTHORITY APPROVAL | ACRONYM |
|---|---|---|
| Australia | Australia Civil Aviation Safety Authority | CASA |
| Aruba | Department of Civil Aviation Aruba | DCA Aruba |
| Bahrain | Bahrain of Civil Aviation Affairs | Bahrain CAA |
| Bailiwick of Guernsey | Bailiwick of Guernsey Director of Civil Aviation | Bailiwick of Guernsey DCA |
| Bangladesh | Bangladesh Civil Aviation Authority | CAAB |
| Bermuda | Bermuda Civil Aviation Authority | BCAA |
| Brunei | Brunei Department of Civil Aviation Brunei | DCA |
| China | General Administration of Civil Aviation of China | CAAC |
| Chile | Chilean Direccion General de Aeronautica Civil | Chilean DGAC |
| Europe | European Aviation Safety Authority | EASA |
| Fiji Islands | Civil Aviation Authority of the Fiji Islands | CAAF |
| India | India Directorate General of Civil Aviation | India DGCA |
| Indonesia | Indonesia Directorate General of Civil Aviation | Indonesia DGCA |
| Japan | Japan Civil Aviation Bureau | JCAB |
| Korea | Ministry of Land, Infrastructure and Transport of Korea | Korea MOLIT |
| Malaysia | Civil Aviation Authority of Malaysia | CAAM |
| Mauritius | Mauritius Department of Civil Aviation | Mauritius DCA |
| Myanmar | Myanmar Department of Civil Aviation | Myanmar DCA |
| Oman | Director General for Civil Aviation Regulation (Sultanate of Oman Public Authority of Civil Aviation) |
Oman DGCAR |
| Philippines | Civil Aviation Authority of the Philippines | CAAP |
| Qatar | Civil Aviation Authority of Qatar | QCAA |
| Saudi Arabia | Kingdom of Saudi Arabia General Authority of Civil Aviation | Saudi GACA |
| Singapore | Civil Aviation Authority of Singapore | CAAS |
| Sri Lanka | Civil Aviation Authority of Sri Lanka | CAASL |
| Thailand | Civil Aviation Authority of Thailand | CAAT |
| United Arab Emirates | United Arab Emirates General Civil Aviation Authority | UAE GCAA |
| United States | Federal Aviation Administration | FAA |
| Vietnam | Civil Aviation Authority Vietnam | Vietnam CAA |