| Tail Number / N-Number | N8594C |
| Manufacturer | PIPER |
| Model | PA-28-140 |
| Manufacturer's Serial Number | 28-7625125 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 107 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ONEIL SAM C |
| Street | 44334 SE KEISECKER RD |
| City | SANDY |
| State | OR |
| Zip Code | 97055-9447 |
| Region | Northwest Mountain |
| County | Clackamas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-01-30 |
| Certificate Issue Date | 2020-01-30 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-01-31 |
| Status | Valid Registration |
| Mode S Code | 52745656 |
| Mode S Code Hex | ABCBAE |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8594C.
| Tail Number / N-Number | N8594C |
| Manufacturer | PIPER |
| Model | PA-22 |
| Manufacturer's Serial Number | 22-1264 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | CURTIS & LOMAX DRILLING CO |
| Street | BOX 584 |
| City | MIDLAND |
| State | TX |
| Zip Code | 79701 |
| Region | Southwestern |
| County | Clackamas County |
| Certificate Issue Date | 1955-12-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1957-11-05 |