| Tail Number / N-Number | N1815L |
| Manufacturer | BEECH |
| Model | 58P |
| Manufacturer's Serial Number | TJ-63 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 123 miles per hour |
| Type of Registrant | LLC |
| Owner Name | HESHIMA INVESTMENT LLC |
| Street | 225 TURTLE ROCK RD |
| City | EAST WENATCHEE |
| State | WA |
| Zip Code | 98802-9044 |
| Region | Northwest Mountain |
| County | Chelan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-05-21 |
| Certificate Issue Date | 2021-09-27 |
| Last Action Date | 2021-10-13 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 50243565 |
| Mode S Code Hex | A14775 |