- Adventure Productions - Adventure Productions is the #1 source for DVDs, videos, books, training materials, pilot test prep, and flight instructor kits, for paragliding, powered paragliding, hang gliding, powered parachute, ultralight, trike, fixed wing, and sport pilots.
- AirBorne Australia - Manufacturers of Microlights, Ultralights, Trikes, Ultralight Trikes and Hang Gliders.
- Air Sports Net - Air Sports Net is a web site providing resources for hang gliding, paragliding, ultralights, powered parachutes. Air Sports Net is also best known for its line of weather forecasting products used by hundreds of aviation pilots daily.
- BRS Ballistic Recovery Systems - Manufacturers of Whole Aircraft Parachute Systems.
- Hang Gliding Maui - At Hang Gliding Maui, we are dedicated to the preservation of the sport of Hang Gliding by offering powered hang gliding flights for the first time pilot as well as those with experience.
- New England Sport Pilots - A blog that contains posts primarily from Sport Pilots in the Boston area. Topics include trikes, ultralights, flight instruction, hang glider, powered hang glider, PPG, PPC, paraglider, and so on.
- The Ultralight Place - Sport Pilot Instructor - PPC & Fixed Wing, Sport Pilot Examiner - PPC, Authorized ROTAX Service & Repair Center. Plus loads of Valuable Ultralight Information.
- Third Party Design - Products for UL-EXP-LSA Aircraft.