| Tail Number / N-Number | N51AM |
| Manufacturer | MOONEY |
| Model | M20J |
| Year Built | 1978 |
| Manufacturer's Serial Number | 24-0430 |
| 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 | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KERNS JOSHUA S |
| Street | 1015 HAWK CT |
| City | ROUND ROCK |
| State | TX |
| Zip Code | 78681-2744 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-01-17 |
| Certificate Issue Date | 2019-09-23 |
| Last Action Date | 2023-01-19 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51457442 |
| Mode S Code Hex | A65F22 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51AM.
| Tail Number / N-Number | N51AM |
| Manufacturer | MARTINI |
| Model | SCHREDER RHJ-8 |
| Manufacturer's Serial Number | HP002 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| County | Williamson County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-07-14 |