Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N506MD.
| Tail Number / N-Number | N506MD |
| Manufacturer | MCDONNELL DOUGLAS |
| Model | DC-9-32 |
| Manufacturer's Serial Number | 47431 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 116 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 CORPORATION |
| Street | 3855 LAKEWOOD BLVD 18A-41 |
| City | LONG BEACH |
| State | CA |
| Zip Code | 90846 |
| Country | US |
| Certificate Issue Date | 1985-09-19 |
| Last Action Date | 1991-01-31 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1985-09-25 |
| Mode S Code | 51450521 |
| Mode S Code Hex | A65151 |