Air operators - Further reading
The links below provide valuable information, however they are not necessarily relevant to Australian regulations. Airlines who operate internationally may find it interesting to know what is expected in other countries.
Gimp on the go - Travel tips and resources for the disabled traveller
Allgohere.com - The Allgohere airline directory - important notes
Ethel Louise Armstrong (ELA) Foundation - resources
US Federal Aviation Administration - Passengers with disabilities
Access-able travel source - Air travel tips for wheelchair or scooter users
Wheels Up! Disabled travel resources and online newsletter