Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1837K.
| Tail Number / N-Number | N1837K |
| Manufacturer | BEECH |
| Model | B-60 |
| Year Built | 1981 |
| Manufacturer's Serial Number | P-579 |
| 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 | TI0-541 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DUKE B60 LLC |
| Street | 950 IDAHO ST |
| City | ELKO |
| State | NV |
| Zip Code | 89801-3919 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-09-08 |
| Certificate Issue Date | 2009-10-26 |
| Last Action Date | 2009-10-26 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-02-11 |
| Exported To | BOLIVIA |
| Mode S Code | 50247450 |
| Mode S Code Hex | A14F28 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1837K.
| Tail Number / N-Number | N1837K |
| Manufacturer | LUSCOMBE |
| Model | 8E |
| Year Built | 1946 |
| Manufacturer's Serial Number | 4564 |
| 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 | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SWOPE MARVIN EARNEST |
| Street | 50 17 MILE DRIVE |
| City | PACIFIC GROVE |
| State | CA |
| Zip Code | 93950 |
| Region | Western-Pacific |
| Certificate Issue Date | 1963-12-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-04-28 |
| Mode S Code | 50247450 |
| Mode S Code Hex | A14F28 |