| Tail Number / N-Number | N504MD |
| Manufacturer | COMPAGNIE DAHER |
| Model | TBM 700 |
| Manufacturer's Serial Number | 1469 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Region | Eastern |
| Fractional Ownership | No |
| Last Action Date | 2023-01-18 |
| Status | N-Number assigned as import – but has not yet been registered |
| Mode S Code | 51444743 |
| Mode S Code Hex | A649E3 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N504MD.
| Tail Number / N-Number | N504MD |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR22 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 2695 |
| 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 | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Individual |
| Owner Name | DORAN MICHAEL |
| Street | 1234 DELAWARE AVE |
| City | BUFFALO |
| State | NY |
| Zip Code | 14209-1430 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-09-12 |
| Certificate Issue Date | 2008-10-16 |
| Last Action Date | 2008-10-30 |
| Last Status | First Notice for Re-Registration/Renewal |
| Cancellation Date | 2012-08-21 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N504MD.
| Tail Number / N-Number | N504MD |
| Manufacturer | DOUGLAS |
| Model | DC-9-32 |
| Manufacturer's Serial Number | 47468 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 85 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 315 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MCDONNELL DOUGLAS CORP |
| Street | PO BOX 5990 |
| City | YUMA |
| State | AZ |
| Zip Code | 85364 |
| Region | Western-Pacific |
| Certificate Issue Date | 1984-01-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1984-01-26 |
| Exported To | UNITED KINGDOM |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N504MD.
| Tail Number / N-Number | N504MD |
| Manufacturer | CAMPBELL MARK R |
| Model | EIPPER MXL2 HP |
| Manufacturer's Serial Number | 1116 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-10-27 |