N478SX
Olson Harold D SONEX
Valid
Wisconsin
N478SX is an Olson Harold D SONEX, a fixed-wing airplane with one motor with a piston engine, built in 2004. It has 2 seats. It is registered to an individual in Lake Mills, Wisconsin. The registration is valid: it was issued on February 7, 2025 and expires on February 29, 2032. It holds an experimental airworthiness certificate for amateur built, dated July 7, 2004.
Aircraft
- Maker
- Olson Harold D
- Model
- SONEX
- Serial number
- 478SX
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor
- Seats
- 2
- Year built
- 2004
- Kit
- SONEX LTD SONEX
- Transponder code
- A5E078 (octal 51360170)
Registration
- Status
- Valid registration
- Certificate issued
- February 7, 2025
- Expires
- February 29, 2032
- Last FAA action
- February 7, 2025
- Airworthiness
- Experimental · Amateur built · July 7, 2004
- FAA region
- Great Lakes
- FAA record id
- 00093949
Owner as the FAA publishes it
- Name
- Hardy Trav D
- Type
- Individual
- Address
- 154 Phillips Ln
Lake Mills, WI 53551-1511
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data