| Tail Number / N-Number | N4057C |
| Manufacturer | CESSNA |
| Model | 414A |
| Year Built | 1982 |
| Manufacturer's Serial Number | 414A0848 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ABERDEEN FLYING SERVICE |
| Street | 4430 E HWY 12 |
| City | ABERDEEN |
| State | SD |
| Zip Code | 57401 |
| Region | Great Lakes |
| County | Brown County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-08-20 |
| Certificate Issue Date | 1990-10-22 |
| Last Action Date | 2021-02-16 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51141204 |
| Mode S Code Hex | A4C284 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4057C.
| Tail Number / N-Number | N4057C |
| Manufacturer | STINSON |
| Model | 108-3 |
| Manufacturer's Serial Number | 108-5057 |
| 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 | Individual |
| Owner Name | COCKRELL C R DR |
| Street | XXXXXXXXXXX |
| City | SNYDER |
| State | TX |
| Zip Code | 79549 |
| Region | Southwestern |
| County | Brown County |
| Certificate Issue Date | 1949-11-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-07-30 |