Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3978D.
| Tail Number / N-Number | N3978D |
| Manufacturer | CESSNA |
| Model | 182A |
| Manufacturer's Serial Number | 34678 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ROOSEVELT FLYERS INC |
| Street | PO BOX 44 |
| City | ROOSEVELT |
| State | UT |
| Zip Code | 84066 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1964-08-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-15 |
| Mode S Code | 51120076 |
| Mode S Code Hex | A4A03E |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3978D.
| Tail Number / N-Number | N3978D |
| Manufacturer | DE HAAN ROBERT A |
| Model | ROTORWAY EXEC |
| Manufacturer's Serial Number | 3135 |
| Aircraft Type | Rotorcraft |
| 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 |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 1429 E GLASS AVE |
| City | SPOKANE |
| State | WA |
| Zip Code | 99207-4633 |
| Country | US |
| Last Action Date | 1996-04-15 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-04-01 |
| Mode S Code | 51120076 |
| Mode S Code Hex | A4A03E |