| Tail Number / N-Number | N550GB |
| Manufacturer | CESSNA |
| Model | 501 |
| Year Built | 1977 |
| Manufacturer's Serial Number | 501-0054 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | JT15D-1 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,200 pounds-force (9.8 kN) |
| Total Thrust | 4,400 pounds-force (19.6 kN) |
| Type of Registrant | LLC |
| Owner Name | CORDOBESA AVIATION LLC |
| Street | PO BOX 602 |
| City | WELCHES |
| State | OR |
| Zip Code | 97067-0602 |
| Region | Northwest Mountain |
| County | Clackamas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-12-16 |
| Certificate Issue Date | 2020-12-31 |
| Last Action Date | 2020-12-31 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51600003 |
| Mode S Code Hex | A70003 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N550GB.
| Tail Number / N-Number | N550GB |
| Manufacturer | CESSNA |
| Model | 551 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 551-0201 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | JT15D-4 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,500 pounds-force (11.1 kN) |
| Total Thrust | 5,000 pounds-force (22.2 kN) |
| Type of Registrant | Corporation |
| Owner Name | DEVRIES INTERNATIONAL INC |
| Street | 1645 REYNOLDS AVENUE |
| City | IRVINE |
| State | CA |
| Zip Code | 92614 |
| County | Clackamas County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-03-04 |
| Certificate Issue Date | 2003-05-01 |
| Last Action Date | 2006-04-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2006-04-20 |
| Exported To | GERMANY |