Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N37557.
| Tail Number / N-Number | N37557 |
| Manufacturer | DOUGLAS |
| Model | DC-6B |
| Manufacturer's Serial Number | 43299 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 96 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 216 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MARS AVIATION INC |
| Street | 547 TUNNEL AVE |
| City | SAN FRANCISCO |
| State | CA |
| Zip Code | 94134 |
| Region | Western-Pacific |
| Certificate Issue Date | 1952-02-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-19 |
| Mode S Code | 51044605 |
| Mode S Code Hex | A44985 |