Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N11KM.
| Tail Number / N-Number | N11KM |
| Manufacturer | BEECH |
| Model | H50 |
| Year Built | 1960 |
| Manufacturer's Serial Number | HH-127 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | GSO&IGSO-480 |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | KOSHMAN STEEL SERVICE INC |
| Street | 2566 NICOLAUS AVE |
| City | TROWBRIDGE |
| State | CA |
| Zip Code | 95659-9605 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1975-04-21 |
| Certificate Issue Date | 2007-10-24 |
| Last Action Date | 2007-10-24 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-10 |
| Mode S Code | 50025307 |
| Mode S Code Hex | A02AC7 |