| Tail Number / N-Number | N1221H |
| Manufacturer | AERONCA |
| Model | 15AC |
| Manufacturer's Serial Number | 15AC-234 |
| 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 | CONT MOTOR |
| Engine Model | C145 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | PIETRZAK SHANA S TURRELL TRUSTEE |
| Other Names |
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| Street | 760 E PONDEROSA PKWY |
| City | FLAGSTAFF |
| State | AZ |
| Zip Code | 86001-3367 |
| Region | Western-Pacific |
| County | Coconino County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-23 |
| Certificate Issue Date | 2020-11-17 |
| Last Action Date | 2020-11-17 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50056643 |
| Mode S Code Hex | A05DA3 |