Welcome to the Popular Rotorcraft Association (PRA) Chapter 73 website

The PRA Chapter 73 is a non-profit group established for those interested in enjoying the fun of sport autogyro aircraft and helicopters. Through this group of aviation enthusiasts, you'll be a part of a group who love rotorcraft, swap information, hold flying events and share their expertise and experience.


Our meetings are held the third Saturday of each month at Scappoose, OR Airport (SPB) - at the Sport Copter hangar at 10:00 AM.

(no meeting for December).