Individual Memberships
Select your region to join
Military FREE Membership
Active-duty military members always receive FREE membership to SFA.
Federal Government Civilian FREE One-Year Membership
For a limited time, all federal government civilian employees can receive a FREE one-year membership to SFA!
Spacepower Conference Attendees – Free Membership
Complimentary SFA Membership for all attendees of the Spacepower conference.
Friends of the DC Chapter
CLICK HERE to access your free, one-year membership to SFA as a friend of the DC Chapter.
Northeast Chapter
CT, DC, DE, IN, KY, MA, MD, ME, MI, NH, NJ, NY, OH, PA, RI, VA, VT, WV