Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N7520S.
| Tail Number / N-Number | N7520S |
| Manufacturer | SMITH |
| Model | AEROSTAR 601 |
| Year Built | 1974 |
| Manufacturer's Serial Number | 61-0152-081 |
| 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 | 186 miles per hour |
| Type of Registrant | Individual |
| Owner Name | UMPHREY WILLIAM G |
| Street | 1905 59TH AVENUE NE |
| City | PORTLAND |
| State | OR |
| Zip Code | 97213 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1977-12-09 |
| Last Action Date | 1977-12-10 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2017-02-04 |
| Mode S Code | 52421740 |
| Mode S Code Hex | AA23E0 |