The First Model B Bearhawks Fly – Be sure to Rib Stitch the Cabin You are not yet authorized to view this page. Learn more here. Username Password * Remember Me Forgot Password
The Story of the Aerobatic Biplane that Bob Designed You are not yet authorized to view this page. Learn more here.
Original Scanned PDF Version of 2020 Beartracks Newsletters You are not yet authorized to view this page. Learn more here.
Bearhawk Five Air to Air Photo Session You are not yet authorized to view this page. Learn more here.
The Incremental Improvement of Engine Temperatures You are not yet authorized to view this page. Learn more here.