| Tail Number / N-Number | N4988F |
| Manufacturer | CESSNA |
| Model | U206B |
| Year Built | 1966 |
| Manufacturer's Serial Number | U206-0688 |
| 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 | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BIELEFELD JAMES L |
| Other Names |
|
| Street | PO BOX 46 |
| City | KENAI |
| State | AK |
| Zip Code | 99611-0046 |
| Region | Alaskan |
| County | Kenai Peninsula Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-10-11 |
| Certificate Issue Date | 2021-08-10 |
| Last Action Date | 2021-08-10 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51430506 |
| Mode S Code Hex | A63146 |