| Tail Number / N-Number | N12320 |
| Manufacturer | ROCKWELL |
| Model | OV-10D |
| Manufacturer's Serial Number | 155451 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | TENNESSEE MUSEUM OF AVIATION |
| Street | 135 AIR MUSEUM WAY |
| City | SEVIERVILLE |
| State | TN |
| Zip Code | 37862-8703 |
| Region | Central |
| County | Sevier County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2010-07-14 |
| Last Action Date | 2020-07-10 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50060616 |
| Mode S Code Hex | A0618E |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12320.
| Tail Number / N-Number | N12320 |
| Manufacturer | CESSNA |
| Model | 172M |
| Manufacturer's Serial Number | 17261924 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HENRY H KALDENBAUGH MD PC |
| Street | 214 S MAIN ST |
| City | COTTONWOOD |
| State | AZ |
| Zip Code | 86326 |
| County | Sevier County |
| Country | US |
| Certificate Issue Date | 1991-11-27 |
| Last Action Date | 1991-11-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1994-09-01 |
| Exported To | CZECH REPUBLIC |