| Tail Number / N-Number | N5RK |
| Type of Reservation | Fee paid |
| Reserving Party Name | SHORT-N-NUMBERS |
| Street | PO BOX 368 |
| City | GROVELAND |
| State | FL |
| Zip Code | 34736-0368 |
| Date Reserved | 2016-04-05 |
| Expiration Date | 2024-02-05 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5RK.
| Tail Number / N-Number | N5RK |
| Manufacturer | KOSITZKE-RONALD |
| Model | MIDGET MUSTANG M-1 |
| Manufacturer's Serial Number | 400 |
| Aircraft Type | Fixed wing single engine |
| 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 | 1 engine |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1972-03-23 |
| Last Action Date | 1978-09-30 |
| Last Status | N-Number assigned as a Non Type Certificated (Amateur) but has not been registered that is pending cancellation |
| Cancellation Date | 2011-03-03 |