| Tail Number / N-Number | N8637H |
| Manufacturer | NORTH AMERICAN |
| Model | NAVION |
| Year Built | 1947 |
| Manufacturer's Serial Number | NAV-4-637 |
| 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 | Individual |
| Owner Name | NEWBY GILWYNN ERROL |
| Street | 1419 SE 357TH AVE |
| City | WASHOUGAL |
| State | WA |
| Zip Code | 98671-9552 |
| Region | Northwest Mountain |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-03-05 |
| Certificate Issue Date | 2011-09-02 |
| Last Action Date | 2020-04-14 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 52756521 |
| Mode S Code Hex | ABDD51 |