| Tail Number / N-Number | N6691R |
| Manufacturer | MOONEY |
| Model | M20E |
| Year Built | 1964 |
| Manufacturer's Serial Number | 434 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SGT LAND AND CATTLE CO LLC |
| Street | 4320 REBECCA LN |
| City | WAMEGO |
| State | KS |
| Zip Code | 66547-9338 |
| Region | Central |
| County | Pottawatomie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-08-14 |
| Certificate Issue Date | 2016-01-14 |
| Last Action Date | 2021-08-19 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52154063 |
| Mode S Code Hex | A8D833 |