PilotWeb [ http://www.pilotweb.aero/ ]
Offers an interactive service to Pilot readers and subscribers.

Stephen M. Price Foundation [ http://www.smpf.org/ ]
Aims to provide scholarships and grants to underprivileged boys and girls in the areas of flight training and aviation maintenance and repair, as well as providing physically handicapped children with the opportunity to experience the exhilaration and joy of aviation.