Arm distances as listed in A-759: Aeronca Champ type certificate. This table for reference only, not to be used as official flight planning information.
| Position | Weight (lbs) | Arm (in) |
|---|---|---|
| Empty Weight | 999.5 | 16.03 |
| Pilot | 11.5 | |
| Passenger | 42 | |
| Fuel (26 gal) | 24 | |
| Baggage (50 lb) | 64 |