Aircraft Using HUMMEL 1/2 VW Engine

List of aircraft models that use the HUMMEL 1/2 VW engine.

Total count: 4 aircraft models

• AYRES KURT A BV1 (1)
• CAMPBELL KEITH A FP-202 (1)
• THAYER ROBERT D HUMMELBIRD (1)
• WITTE GARY HUMMEL ULTRA CRUISER (1)