Short History of the Hatz Subtypes (CB-1, Classic, and Bantam)
- External link to the EAA: 50 Years of Happiness
Hatz Biplane Association Plans:
Third Party Plans:
- Hatz Bantam (Hanger 10 Aero, LLC)
Dedicated To Supporting The Hatz, Hatz Classic and Kelly-D Biplanes
Short History of the Hatz Subtypes (CB-1, Classic, and Bantam)
Hatz Biplane Association Plans:
Third Party Plans: