Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6551S.
| Tail Number / N-Number | N6551S |
| Manufacturer | CESSNA |
| Model | 150H |
| Year Built | 1967 |
| Manufacturer's Serial Number | 15067351 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | OSTREM DON I |
| Street | 17107 SE COUGAR MT DRIVE |
| City | ISSAQUAH |
| State | WA |
| Zip Code | 98027 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1967-10-01 |
| Certificate Issue Date | 1979-08-06 |
| Last Action Date | 1982-10-02 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-30 |
| Mode S Code | 52120731 |
| Mode S Code Hex | A8A1D9 |