| Tail Number / N-Number | N90WJ |
| Manufacturer | BEECH |
| Model | C90 |
| Year Built | 1971 |
| Manufacturer's Serial Number | LJ-525 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Average Cruising Speed | 201 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DODSON INTERNATIONAL PARTS INC |
| Street | 2155 VERMONT RD |
| City | RANTOUL |
| State | KS |
| Zip Code | 66079-9014 |
| Region | Central |
| County | Franklin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1992-12-23 |
| Certificate Issue Date | 2014-12-03 |
| Last Action Date | 2020-12-24 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 53067320 |
| Mode S Code Hex | AC6ED0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N90WJ.
| Tail Number / N-Number | N90WJ |
| Manufacturer | CESSNA |
| Model | 500 |
| Manufacturer's Serial Number | 5000053 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 301 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WASHINGTON JET INC |
| Street | 6232 MONTROSE RD |
| City | ROCKVILLE |
| State | MD |
| Zip Code | 20852 |
| Region | Eastern |
| County | Franklin County |
| Certificate Issue Date | 1980-04-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1980-08-20 |
| Exported To | ITALY |