The Aeronca K (ICAO type AERK) is an aircraft of United States origin. It has a maximum take-off weight of 500 kg. It offers a maximum range of 200 nm, a service ceiling of 12,000 ft and seating for up to 2 across its variants.
Aeronca K

Fleet & certification
- Built
- 24
- Active
- 24
- Origin
- United States
Per-variant specifications
The FAA paperwork
TCDS A-634 · Rev 3
The FAA-issued Type Certificate for this model is on file (TCDS A-634), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Where to look next
Aeronca K market & fleet intelligence
Registry, flight-tracking and market data on the Aeronca K fleet — updated daily.
89 yearsmedian age
Of the 16 registered Aeronca K with a known build year (67% of the 24 we track), the median age is 89 years.
1changed registration in 12 months
1 of the 24 registered Aeronca K we track changed registration in the last 12 months (4% of the fleet), across 1 registration event. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.
What is the range of the Aeronca K?
The Aeronca K has a maximum range of 200 nautical miles across variants.
How many people can the Aeronca K carry?
The Aeronca K seats up to 2 across its variants.
What is the MTOW of the Aeronca K?
The Aeronca K's maximum take-off weight is 500 kg.
What is the ICAO type designator for the Aeronca K?
The Aeronca K's ICAO type designator is AERK.
How many Aeronca K aircraft are registered worldwide?
Sprinkle tracks 24 registered Aeronca K airframes worldwide.
Registered K aircraft
Individual K airframes by tail number — registration history, operator and lineage.