EAA 517

The Experimental Aircraft Association 517 has a hanger at the Stevensville Airport.  They have regular meetings as well as fly-ins.

FAA

The Federal Aviation Administration provides a wealth of information for pilots and those interested in flying.

DUATS

DUATS provides information for flight planning.  You can get the free Golden Eagle flight planning software to run on your machine.

Montana Pilots Association

Montana Pilots Association is a Montana resource for pilots.  They promote commercial and private aviation, sponsor educational programs and promote franternalism among pilots.