| Tail Number / N-Number | N7991C |
| Manufacturer | NORTH AMERICAN |
| Model | AT-6A |
| Year Built | 1958 |
| Manufacturer's Serial Number | 78-7018 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | FERNALLD RICHARD C |
| Other Names |
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| Street | 11247 AIR PARK LN SE |
| City | YELM |
| State | WA |
| Zip Code | 98597 |
| Region | Northwest Mountain |
| County | Thurston County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-05-25 |
| Certificate Issue Date | 1984-10-01 |
| Last Action Date | 2021-03-11 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 52555762 |
| Mode S Code Hex | AADBF2 |