- Accessible Air Travel: A Guide for People with Disabilities - Guide for passengers with disabilities.
- Cheapflights’ Guide to Airline Disability Accommodations - Covers 15 US and Canadian airlines with details on their accommodations and contact information.
- Haseltine Systems Corporation - Disability technology company. Manufacturer of Haseltine Flyers, containers that protect wheelchairs from damage during travel. Distributors in the U.S.