Jeff's Heli Philes.
- Provides information and identification for enthusiasts including model builders. Contains pictures and data.
- http://www.jeffsheliphiles.com/

Rotorway.Org
- Provides a source for independent information about the Rotorway homebuilt helicopter. Information provided includes accident statistics, assistance to builders, links to instructors and add-on available. Includes links to various other Rotorway related s
- http://www.rotorwayownersgroup.com/

Professional Helicopter Pilots Association
- Non profit organization for helicopter pilots. Details of membership benefits and pilot newsletter. Has a members only section.
- http://www.autorotate.org/

East Midlands Helicopters
- Helicopter charter, training, self-fly hire, sightseeing pleasure flights, wedding transport, gift options. Details and prices of helicopters available, and contact details for charter quotes.
- http://www.helicopter-services.co.uk

Adventure Helicopters, Inc.
- Offers helicopter rides at fairs, special and private events. Based in Lansing, Michigan. Provides a calendar of events to be attended and contact details to book flights.
- http://www.adventurehelicopters.com/

The Helicopter Page
- Theory of rotary flight, diagrams, terminology, civilian and military aircraft specifications, FAQs, links and guest book. Includes biography, tributes, views and author's boat project.
- http://www.helicopterpage.com

Rickard's Helicopterpages
- Contains links to companies, pictures, facts and history. Available in English and Swedish.
- http://www.nordicrotors.com/

Helispot - The Spot For Helicopters
- The largest collection of helicopter photos on the Web. Also, links to helicopter-related sites, classifieds, plus an online store featuring helicopter merchandise.
- http://www.helispot.com

Navy Helicopter Alumni Association
- Our organization is a purely fraternal one that is open for membership to all U.S. Navy Helicopter personnel, both past and present.
- http://www.navhelo.org

Vortech International, Inc.
- A wide selection of super-high quality, but affordable main and tail rotorblades for single- and two-place helicopters and gyroplanes.
- http://www.vortechinternational.com/

Autorotate
- Monthly magazine for helicopter pilots about flying helicopters. Articles, autorotations, safety, CFI, ADs, ACs, NTSB reports, news. Pilot store with clothing, supplies, and helicopter calendar.
- http://www.autorotate.com

Sartech Engineering Ltd (UK)
- Specialists in search and rescue technology.
- http://www.sartech.co.uk/

National EMS Pilots Association
- Current association issues, and member services and information.
- http://www.nemspa.org

Helicopter Association International
- Promotes the helicopter as a safe and efficient method of transportation, and to the advancement of the civil helicopter industry.
- http://www.rotor.com/

Heli News
- Helicopter employment, links and message boards, helicopters for sale, helicopter companies, books and magazines.
- http://www.helinews.com/