| Tail Number / N-Number | N1221L |
| Manufacturer | AMERICAN GENERAL ACFT CORP |
| Model | AG5B |
| Year Built | 1991 |
| Manufacturer's Serial Number | 10072 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | GUTIERREZ ROBERTO |
| Street | 2120 HURON ST |
| City | KLAMATH FALLS |
| State | OR |
| Zip Code | 97601-2394 |
| Region | Northwest Mountain |
| County | Klamath County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-09-05 |
| Certificate Issue Date | 2018-08-31 |
| Last Action Date | 2021-05-12 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50056646 |
| Mode S Code Hex | A05DA6 |