With Flygateway.com, you can find flight school, helicopter, flight simulators, international flight, flight attendant training, aviation safety, jet charter, business jet in a large directory.
HY Aerospace, Inc.
Internet based FAA ground school for private pilot and instrument license. Details of syllabus and schedules.
http://www.av8rgs.com/
Pilot Online Ground School
Ground School for the Canadian Private and Recreational licenses.
http://www.aviationspot.com/
Southeast Aviation
Offers knowledge test preparation software for the US instrument rating with information on pricing, instructor sign-offs and contacts.
http://www.sastestprep.com
Accelerated Aviation Training
Offers training and manuals for private pilot through airline transport pilot and helicopter pilot.
http://www.culhanebooks.com
Aerosolutions
Offers an online training aid with the latest JAA questions for self study prior to taking the JAA exam. Services provided in more than 20 countries on five continents.
http://www.aerosolutions.be
Aviate Right
Private and commercial pilot training based at Republic Airport, Farmingdale. Ground school available. [Java required}
http://www.aviateright.com/