Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N12978.
| Tail Number / N-Number | N12978 |
| Manufacturer | LAIRD AIRPLANE MFG CO |
| Model | LAIRD |
| Manufacturer's Serial Number | 145 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 3 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 | OLSON BERT A |
| Street | 613 MOEN ST P O BOX 395 |
| City | RHINELANDER |
| State | WI |
| Zip Code | 54956 |
| Region | Great Lakes |
| Last Status | Valid Registration |
| Cancellation Date | 1935-10-24 |
| Mode S Code | 50074217 |
| Mode S Code Hex | A0788F |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N12978.
| Tail Number / N-Number | N12978 |
| Manufacturer | DOUGLAS |
| Model | DC3-G202A |
| Year Built | 1942 |
| Manufacturer's Serial Number | 4983 |
| 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) |
| Engine Manufacturer | WRIGHT |
| Engine Model | C9GC&D SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,200 hp (895 kW) |
| Total Horsepower | 2,400 hp (1,790 kW) |
| Average Cruising Speed | 158 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SALE REPORTED |
| Street | PO BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Airworthiness Classification | Standard |
| Last Action Date | 1977-01-14 |
| Last Status | Sale reported |
| Cancellation Date | 1975-07-31 |
| Mode S Code | 50074217 |
| Mode S Code Hex | A0788F |