N4281K
1948 Ryan NAVION
Fixed-wing, single engine · serial NAV-4-1281
Valid registration
Registered with the FAA until Jul 31, 2033.
Registered owner
Sperl Robert D
- Owner type
- Individual
- Location
- Keymar, MD
Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.
Aircraft
- Make and model
- Ryan NAVION
- Year built
- 1948
- Serial number
- NAV-4-1281
- Type
- Fixed-wing, single engine · Land
- Engines
- 1 × Piston · Cont Motor E185 SERIES · 205 hp
- Seats
- 4
- Weight class
- Up to 12,499 lb
- Certification
- Type certificated · Standard airworthiness (issued Sep 4, 1956)
- Mode S code
- A51BDC (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Jul 5, 2026 · last FAA action Jul 5, 2026