| Tail Number / N-Number | N812 |
| Type of Reservation | Fee paid |
| Reserving Party Name | USA N NUMBERS |
| Street | 7484 DICKENS DR |
| City | SARASOTA |
| State | FL |
| Zip Code | 34231-7913 |
| Date Reserved | 2018-10-18 |
| Expiration Date | 2023-08-18 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N812.
| Tail Number / N-Number | N812 |
| Manufacturer | DEHAVILLAND |
| Model | 4B (MAIL) |
| Manufacturer's Serial Number | 429 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | DE VALL HENRY |
| Street | GENERAL DELIVERY |
| City | ALBANY |
| State | NY |
| Zip Code | 12201 |
| Region | Eastern |
| Certificate Issue Date | 1929-05-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1930-03-20 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N812.
| Tail Number / N-Number | N812 |
| Manufacturer | DOMAN |
| Model | LZ-5 |
| Manufacturer's Serial Number | IF003 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DOMAN HELICOPTERS INC |
| Last Status | Valid Registration |
| Cancellation Date | 1982-12-06 |