| Tail Number / N-Number | N8639H |
| Manufacturer | NORTH AMERICAN |
| Model | NAVION |
| Year Built | 1947 |
| Manufacturer's Serial Number | NAV-4-639 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | E185 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | NIELSEN ERIC K |
| Other Names |
|
| Street | 436 CARSWOLD DR |
| City | CLAYTON |
| State | MO |
| Zip Code | 63105-2029 |
| Region | Central |
| County | St. Louis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-12 |
| Certificate Issue Date | 1997-06-03 |
| Last Action Date | 2022-03-19 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 52756627 |
| Mode S Code Hex | ABDD97 |