Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N75103.
| Tail Number / N-Number | N75103 |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Year Built | 1976 |
| Manufacturer's Serial Number | 28-7690295 |
| 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 | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | MARATHON GROUP |
| Street | 601 SAN PEDRO NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87108 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1978-01-30 |
| Last Action Date | 1978-02-04 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2017-02-04 |
| Mode S Code | 52420064 |
| Mode S Code Hex | AA2034 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N75103.
| Tail Number / N-Number | N75103 |
| Manufacturer | BOEING |
| Model | A75N1 |
| Manufacturer's Serial Number | 75-3360 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | SOUTHWEST FLYING SERVICE |
| Street | BOX 107 |
| City | PECOS |
| State | TX |
| Zip Code | 75001 |
| Region | Southwestern |
| Certificate Issue Date | 1951-01-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-10-27 |
| Mode S Code | 52420064 |
| Mode S Code Hex | AA2034 |