| Tail Number / N-Number | N4912B |
| Manufacturer | MORAVAN |
| Model | ZLIN 42M |
| Manufacturer's Serial Number | 0152 |
| Aircraft Type | Fixed wing single engine |
| 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 | BUBEL DORIS |
| Street | PO BOX 3066 |
| City | OKEECHOBEE |
| State | FL |
| Zip Code | 34973-3066 |
| Region | Southern |
| County | Okeechobee County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2019-11-12 |
| Last Action Date | 2019-11-12 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 51413157 |
| Mode S Code Hex | A6166F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4912B.
| Tail Number / N-Number | N4912B |
| Manufacturer | BEECH |
| Model | C-50 |
| Manufacturer's Serial Number | CH-311 |
| Aircraft Type | Fixed wing multi engine |
| 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 | 2 engines |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GIBBS LEASE AIR INC |
| Street | MONTGOMERY FIELD |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92123 |
| Region | Western-Pacific |
| County | Okeechobee County |
| Certificate Issue Date | 1975-08-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1982-11-02 |