Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5681K.
| Tail Number / N-Number | N5681K |
| Manufacturer | MOONEY |
| Model | M20J |
| Year Built | 1983 |
| Manufacturer's Serial Number | 24-1398 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCILVOY JOHN M |
| Street | PO BOX 10794 |
| City | HOUSTON |
| State | TX |
| Zip Code | 77292 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-09-21 |
| Certificate Issue Date | 1984-02-11 |
| Last Action Date | 1991-03-23 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-12-03 |
| Mode S Code | 51643447 |
| Mode S Code Hex | A74727 |