Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N539Y.
| Tail Number / N-Number | N539Y |
| Manufacturer | REARWIN |
| Model | 6000 |
| Manufacturer's Serial Number | 208 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | GRAHAM F JAMES & DITTO E ELBERT |
| Street | 1009 W MAIN |
| City | ARTESIA |
| State | NM |
| Zip Code | 88210 |
| Region | Southwestern |
| Certificate Issue Date | 1937-05-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1938-07-06 |
| Mode S Code | 51552002 |
| Mode S Code Hex | A6D402 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N539Y.
| Tail Number / N-Number | N539Y |
| Manufacturer | DEHAVILLAND |
| Model | CARIBOU DHC-4A |
| Manufacturer's Serial Number | 197 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 136 miles per hour |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Mode S Code | 51552002 |
| Mode S Code Hex | A6D402 |