| Tail Number / N-Number | N11584 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1973 |
| Manufacturer's Serial Number | 15075540 |
| 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 | OSTERMAN RICHARD V |
| Street | 927 AVON RD |
| City | WEST PALM BEACH |
| State | FL |
| Zip Code | 33401-7523 |
| Region | Southern |
| County | Palm Beach County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-01-11 |
| Certificate Issue Date | 2011-04-28 |
| Last Action Date | 2022-12-20 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50041123 |
| Mode S Code Hex | A04253 |