| Tail Number / N-Number | N1998J |
| Manufacturer | HARLOW |
| Model | PJC-2 |
| Year Built | 1941 |
| Manufacturer's Serial Number | 9 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WARNER |
| Engine Model | SS40&50 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 90 hp (67 kW) |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WILLIAMS JR DAVID RUSSELL |
| Street | 11023 SE 24TH PL |
| City | BELLEVUE |
| State | WA |
| Zip Code | 98004-7320 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2004-09-29 |
| Last Action Date | 2021-01-28 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50306423 |
| Mode S Code Hex | A18D13 |