N-Number: N478SX
Information Updated 01/06/2026
Aircraft Description
| N-Number | N478SX | ||
| Serial Number | 478SX | Status | Valid |
| Manufacturer Name | OLSON HAROLD D | Certificate Issue Date | 12/05/2017 |
| Model | SONEX | Expiration Date | 12/31/2023 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51360170 | |
| MFR Year | 2004 | Mode S Code (base 16 / hex) | A5E078 |
| Type Registration | Individual | Fractional Owner | No |
Registered Owner
| Name | OLSON HAROLD D | ||
| Street | 18414 WHITACRE CIR | ||
| City | HUDSON | State | FL |
| County | PASCO COUNTY | Zip Code | 34667-5566 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | AMA/EXPR | A/W Date | 07/07/2004 |
| Engine Model | UNKNOWN ENG | Classification | Experimental |
| Category | Amateur B | ||
Other Owner Names
| None |
NTSB Records
| Date | Purpose | Phase | Severity | Fatal/Serious/Minor | Aircraft Damage | Location |
| 11/21/2004 | PERSONAL | CRUISE | NON-FATAL | 0/1/0 out of 1 | SUBSTANTIAL | OCONOMOWOC, WI |