| Tail Number / N-Number | N3503V |
| Manufacturer | CESSNA |
| Model | 150M |
| Year Built | 1974 |
| Manufacturer's Serial Number | 15076526 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MOCK JOSEPH R |
| Street | 64 PALISADE CIR |
| City | HUNTSVILLE |
| State | TX |
| Zip Code | 77320-0262 |
| Region | Southwestern |
| County | Walker County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-02-17 |
| Certificate Issue Date | 2000-01-05 |
| Last Action Date | 2022-03-20 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 50763642 |
| Mode S Code Hex | A3E7A2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3503V.
| Tail Number / N-Number | N3503V |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 14772 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WEST COAST AVIATION CO |
| Street | RT 1 BOX 43 |
| City | HALF MOON BAY |
| State | CA |
| Zip Code | 90001 |
| Region | Western-Pacific |
| County | Walker County |
| Certificate Issue Date | 1955-11-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-22 |