| Australia - http://www.airservices.gov.au Offers information about the pilot center and the services. - Read more |
| United Kingdom - http://www.caa.co.uk Civil Aviation Authority, the UK's specialist aviation regulator. - Read more |
| United States - http://www.faa.gov Federal Aviation Administration, with information about aviation regulations, airports, and a map showing general airport conditions. - Read more |
| Malaysia - http://www.dca.gov.my Department of Civil Aviation Malaysia (Laman Web Rasmi Jabatan Penerbangan Awam Malaysia), ensuring that every flight within Malaysian airspace is safe, orderly and expeditious. - Read more |
| Singapore - http://www.caas.gov.sg Civil Aviation Authority of Singapore, with information about the airports and Singapore as a logistics hub. - Read more |