| Tail Number / N-Number | N5185N |
| Manufacturer | HUGHES |
| Model | OH-6 |
| Year Built | 1967 |
| Manufacturer's Serial Number | 68-17341 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C20B |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Type of Registrant | Corporation |
| Owner Name | BROWN HELICOPTER INC |
| Street | 10100 AILERON AVE |
| City | PENSACOLA |
| State | FL |
| Zip Code | 32506-8223 |
| Region | Southern |
| County | Escambia County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2018-06-27 |
| Certificate Issue Date | 2015-07-23 |
| Last Action Date | 2021-02-11 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51501073 |
| Mode S Code Hex | A6823B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5185N.
| Tail Number / N-Number | N5185N |
| Manufacturer | BOEING |
| Model | E75 |
| Manufacturer's Serial Number | 75-5950 |
| 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 | 93 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | FRYE KING & ERWIN |
| Street | P O BOX 541 |
| City | CHICKASHA |
| State | OK |
| Zip Code | 73159 |
| Region | Southwestern |
| County | Escambia County |
| Certificate Issue Date | 1950-02-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-05-02 |