Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N91MU.
| Tail Number / N-Number | N91MU |
| Manufacturer | UNGING MICHAEL E |
| Model | MONI |
| Year Built | 1987 |
| Manufacturer's Serial Number | 091 |
| 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) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SOLOMON MARK E |
| Street | 4767 NEW BROAD ST STE 1024 |
| City | ORLANDO |
| State | FL |
| Zip Code | 32814-6405 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1987-05-06 |
| Certificate Issue Date | 2009-08-26 |
| Last Action Date | 2009-12-04 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-10-16 |
| Mode S Code | 53112570 |
| Mode S Code Hex | AC9578 |