Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N551U.
| Tail Number / N-Number | N551U |
| Manufacturer | BEECH |
| Model | 95-C55 |
| Year Built | 1966 |
| Manufacturer's Serial Number | TE-138 |
| 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 | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SUMMIT ELECTRIC SUPPLY CO INC |
| Street | 2900 STANFORD NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87107 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-05-21 |
| Certificate Issue Date | 2001-11-30 |
| Last Action Date | 2007-12-18 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-13 |
| Mode S Code | 51602344 |
| Mode S Code Hex | A704E4 |