United States aircraft registry
N104WM
1975 CESSNA 421B
Fixed-wing multi-engine · Reciprocating
- Year manufactured
- 1975
- Engine manufacturer
- CONT MOTOR
- Registration status
- Valid
- Registration expires
- Dec 31, 2029
Registered owner
HAMILTON AVIATION LLC
LLCMOREHEAD, Kentucky · United States
Registered mailing location
The registered owner may differ from the operator. Mailing location does not identify the aircraft’s base or current position.
Aircraft specifications
- Manufacturer / model
- CESSNA / 421B
- Serial number
- 421B0964
- Aircraft type
- Fixed-wing multi-engine
- Engine model
- GTSI0-520-F-K
- Engine type
- Reciprocating
- Engines
- 2
- Seats (type reference)
- 8
- Mode S / ICAO hex
- A01590
Registry specifications may differ from the aircraft’s current configuration.
Registration details
- Registration country
- United States
- Certificate issued
- Dec 20, 2022
- Expiration date
- Dec 31, 2029
- Registrant type
- LLC
- Fractional ownership
- No
Certification & additional details
- Classification
- Standard
- Certification category
- Normal
- Airworthiness certificate date
- Sep 11, 1975
- Aircraft category
- Land
- Mode S (octal)
- 50012620
- Last registry activity
- Sep 22, 2023
Registry certificate information does not establish current airworthiness. Registry activity is not flight activity.
Source: FAA Aircraft Registry · Dataset refreshed 2026-11-01. Registration details can change. Map centered on the registered ZIP-code area, not an exact address. Private onboard avionics and connectivity data are not included.