| Tail Number / N-Number | N51846 |
| Manufacturer | TEXAS HELICOPTER CORP |
| Model | OH-13E/M74 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 78-015 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | VO-435 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | LLC |
| Owner Name | MAGNUM AVIATION LLC |
| Street | PO BOX 26 |
| City | GOFF |
| State | KS |
| Zip Code | 66428-0026 |
| Region | Central |
| County | Nemaha County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1978-05-22 |
| Certificate Issue Date | 2017-06-16 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51501052 |
| Mode S Code Hex | A6822A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51846.
| Tail Number / N-Number | N51846 |
| Manufacturer | CONSOLIDATED VULTEE |
| Model | BT-13B (SNV-2) |
| Year Built | 1945 |
| Manufacturer's Serial Number | 79-688 |
| 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 | Corporation |
| Owner Name | REPUBLIC AVIATION CORP |
| Street | LONG ISLAND |
| City | FARMINGDALE |
| State | NY |
| Zip Code | 11735 |
| Region | Eastern |
| County | Nemaha County |
| Certificate Issue Date | 1945-08-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1945-09-20 |