| Tail Number / N-Number | N4957Z |
| Manufacturer | CESSNA |
| Model | TU206G |
| Manufacturer's Serial Number | U20606059 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 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 | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GUINASSO KIMBERLY MARSH |
| Street | 11210 VINCENT LN |
| City | RENO |
| State | NV |
| Zip Code | 89511-9502 |
| Region | Western-Pacific |
| County | Washoe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-01-13 |
| Certificate Issue Date | 2021-06-25 |
| Last Action Date | 2021-06-25 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51423020 |
| Mode S Code Hex | A62610 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4957Z.
| Tail Number / N-Number | N4957Z |
| Manufacturer | PIPER |
| Model | PA-22-108 |
| Manufacturer's Serial Number | 228556 |
| 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 | 94 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CROSSVILLE FLYING SERVICE |
| County | Washoe County |
| Certificate Issue Date | 1962-11-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-20 |