| Tail Number / N-Number | N15SC |
| Manufacturer | COLWELL C STEPHEN |
| Model | LANCAIR LEGACY |
| Year Built | 2007 |
| Manufacturer's Serial Number | L2K-132 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LEGACY |
| Type of Registrant | Co-Ownership |
| Owner Name | COLWELL C STEPHEN |
| Other Names |
|
| Street | 1841 S LAKELINE BLVD STE 101 # 402 |
| City | CEDAR PARK |
| State | TX |
| Zip Code | 78613-4666 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-12-08 |
| Certificate Issue Date | 2007-04-25 |
| Last Action Date | 2022-10-20 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 50144551 |
| Mode S Code Hex | A0C969 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N15SC.
| Tail Number / N-Number | N15SC |
| Manufacturer | GATES LEARJET CORP. |
| Model | 35A |
| Manufacturer's Serial Number | 139 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 400 miles per hour |
| County | Williamson County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-10-27 |