| Tail Number / N-Number | N6503C |
| Manufacturer | LANCAIR COMPANY |
| Model | LC42-550FG |
| Year Built | 2003 |
| Manufacturer's Serial Number | 42015 |
| 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 | CONT MOTOR |
| Engine Model | IO-550 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | POTTS PHILIP G |
| Street | 9568 KEENELAND DR |
| City | BRENTWOOD |
| State | TN |
| Zip Code | 37027-8912 |
| Region | Central |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-11-12 |
| Certificate Issue Date | 2014-06-02 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 52107576 |
| Mode S Code Hex | A88F7E |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6503C.
| Tail Number / N-Number | N6503C |
| Manufacturer | LOCKHEED |
| Model | 1049D |
| Manufacturer's Serial Number | 4165 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 112 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 266 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AVIATION EQUIPMENT CORP |
| Street | 100 W TENTH ST |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801 |
| Region | Eastern |
| County | Williamson County |
| Certificate Issue Date | 1954-09-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-11-04 |