Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N557HH.
| Tail Number / N-Number | N557HH |
| Manufacturer | MESSERSCHMITT-BOELKOW-BLOHM |
| Model | BO-105S |
| Manufacturer's Serial Number | S557 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 420 hp (313 kW) |
| Total Horsepower | 840 hp (627 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 200 TEXAS WAY |
| City | FORT WORTH |
| State | TX |
| Zip Code | 76106-2782 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-09-15 |
| Last Action Date | 2010-03-25 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-08-27 |
| Mode S Code | 51615043 |
| Mode S Code Hex | A71A23 |