| Tail Number / N-Number | N3LS |
| Manufacturer | BEECH |
| Model | E-90 |
| Year Built | 1977 |
| Manufacturer's Serial Number | LW-245 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | U/A CANADA |
| Engine Model | PT6A-27-28 |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 680 hp (507 kW) |
| Total Horsepower | 1,360 hp (1,015 kW) |
| Type of Registrant | Corporation |
| Owner Name | CONCEPT MANAGEMENT CORP |
| Street | 60 FAIRVIEW CHURCH RD |
| City | SPARTANBURG |
| State | SC |
| Zip Code | 29303-5218 |
| Region | Southern |
| County | Spartanburg County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-07-26 |
| Certificate Issue Date | 2021-02-25 |
| Last Action Date | 2021-02-25 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50615653 |
| Mode S Code Hex | A31BAB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3LS.
| Tail Number / N-Number | N3LS |
| Manufacturer | CESSNA |
| Model | 414 |
| Manufacturer's Serial Number | 4140174 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SPECIAL AIR SERVICE CORP |
| Street | 7816 NW 72ND AVE |
| City | MEDLEY |
| State | FL |
| Zip Code | 33166 |
| County | Spartanburg County |
| Country | US |
| Certificate Issue Date | 1991-07-01 |
| Last Action Date | 1991-07-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1991-08-26 |
| Exported To | SPAIN |