Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N510MM.
| Tail Number / N-Number | N510MM |
| Manufacturer | MCMICHAEL RICHARD DEAN JR |
| Model | EROS |
| Manufacturer's Serial Number | JDT-1 |
| 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 | HKS |
| Engine Model | 700E |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 60 hp (45 kW) |
| Kit Manufacturer | JUSTPLANE PARTS |
| Kit Model | EROS |
| Type of Registrant | Individual |
| Owner Name | CROWL DONALD E |
| Street | 1304 TEXAS ST |
| City | WOODWARD |
| State | OK |
| Zip Code | 73801-3036 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-07-26 |
| Certificate Issue Date | 2008-10-27 |
| Last Action Date | 2008-10-27 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-23 |
| Mode S Code | 51461216 |
| Mode S Code Hex | A6628E |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N510MM.
| Tail Number / N-Number | N510MM |
| Manufacturer | BRITISH AEROSPACE |
| Model | AVRO-146RJ100A |
| Manufacturer's Serial Number | E3250 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 70 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | FIRST SECURITY BANK NA TRUSTEE |
| Street | 79 SOUTH MAIN STREET |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111 |
| Country | US |
| Certificate Issue Date | 1994-09-29 |
| Last Action Date | 1999-12-14 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-12-14 |
| Exported To | SWEDEN |
| Mode S Code | 51461216 |
| Mode S Code Hex | A6628E |