Air & Surface Transport Nurses Association
http://www.astna.org/

Association of Air Medical Services
http://www.aams.org/

Commission on Accreditation of Medical Transport Systems
http://www.camts.org/

Emergency Medical Services Institute http://www.emsi04.org

Flight Suits
http://www.aureuspanther.com

Flight Web
http://www.flightweb.com/

Helmets
http://www.flightsuits.com/

Innovative Engineering Aeromed Software
http://www.aeromed-software.com

Keystone Helicopters
http://www.keystonehelicopter.com

MD Helicopters
http://www.mdhelicopters.com/

Pennsylvania Emergency Health Services Council
http://www.pehsc.org/

Sikorsky Helicopter
http://www.sikorsky.com/