Single-engine pistonAmerican single-engine light plane
Aeronca Champion
The Aeronca Model 7 Champion, commonly known as the "Champ", or "Airknocker", is a single-engine light airplane with a high wing, generally configured with fixed conventional landing gear and tandem seating for two occupants.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
- Manufacturer
- Aeronca
- Category
- Single-engine piston
- US-registered
- 1,888
FAA registry models
Airlines operating the Aeronca Champion
Airlines with the most registered Aeronca Champion airframes (FAA + international registries) — registered airframes, not necessarily in active service, updated August 10, 2026.
Reference and training only. Specifications vary by variant — consult the manufacturer and the official documents.