| Tail Number / N-Number | N55939 |
| Manufacturer | STINSON |
| Model | VULTEE V-77 |
| Manufacturer's Serial Number | 77-257 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R680 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 215 hp (160 kW) |
| Average Cruising Speed | 116 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | FIELDGROVE MATT |
| Other Names |
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| Street | PO BOX 20 |
| City | SOMERTON |
| State | AZ |
| Zip Code | 85350-0020 |
| Region | Western-Pacific |
| County | Yuma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1958-04-24 |
| Certificate Issue Date | 2022-10-01 |
| Last Action Date | 2022-10-01 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51621675 |
| Mode S Code Hex | A723BD |